CyberSecurity

We provide a wide variety of services and we look forward to help securing and protecting your business.

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ICT Infrastructure

With over 20 years of experience in ICT Infrastructure, we're ready to help you with your ICT Infrastructure Service challenges (technical, process related or otherwise)

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Coaching

Looking for someone to lead & motivate your ICT (Infrastructure) team (ad interim)? Does your recently promoted former-techie-now-manager need some coaching? We can help!

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Training

We have been teaching our very popular Windows exploit development "Bootcamp" & "Advanced" classes since 2011. We're available to deliver them in-house as well.

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Our mission

It is our ambition to establish partnerships with our customers, to work closely to identify IT Infrastructure and/or Security challenges and to come up with appropriate yet realistic solutions together.

We're pragmatic and value long-term relationships.  

 Are you a small company, a large enterprise, or somewhere in between?  
Are you just starting out, or do you already have a mature information security management program?  

It doesn't matter, we're ready to help.  

We're glad to listen to your challenges and concernsand excited to help to define the next steps, and to create a roadmap together.

We'll guide you every step of the way, to help you protect your business

CyberSecurity Services

CyberSecurity Governance

Information 
Security
Program

Policies &
Procedures

Processes

(Virtual) 
CISO/CSO 
as a service

Risk Management

Program & 
process 
maturity 
review

Risk 
Management

Risk
Assessment

  • Penetration testing
  • GDPR Audit

Architecture & Design

Secure topology & solutions design

Design review, secure systems management & monitoring

ICS/SCADA/OT Security

Industrial automation - security design

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ICT Infrastructure Services

Architecture design & design review

Process design & implementation

Endpoint / Network / System Security

RFP process support

We collaborate with your team & partners

We have more than 20 years of hands-on experience with ICT Infrastructure and CyberSecurity in operational and management roles in the private sector.

We're vendor independent, and can rely on our vast expertise in various technical domains, combining both  Infrastructure & Security, to help you with architectural challenges, to include/embed security components in your design, to create & implement service delivery processes (ITIL, etc), and much more.

Over the years, we've built hands-on experience with "RFP" initiatives related with the purchase of (small & large) ICT Infrastructure services/solutions, and we can help you manage the process to select the right partner/solutions for your needs, in an objective manner
  
Of course we look forward to working with your Infrastructure team, as well as with your existing suppliers & partners. We're not a threat, but a companion.

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Coaching & Mentorship

Manager coaching

Did you promote one of your "techies" to become the team lead or manager?  Would like to provide her/him with some coaching & guidance

We have been in this position ourselves many years ago, and can rely on our vast real-life experience to detect common pitfalls, and to share very pratical tips & tricks to avoid them.

Mentorship

We also provide mentorship solutions for ICT Infrastructure management positions as well as CyberSecurity management positions.  We're glad to guide junior profiles, to help them to grow, to gain expertise, to develop a set of techniques & tools that will improve their ability to successfully lead and support a team.

Discover more about our 
coaching & mentorship services

Training

Corelan has been teaching Exploit Development classes for Windows since 2011. We have trained hundreds of people from private and public companies, from government, law enforcement and military organisations, infosec enthusiasts and hobbyists at various locations around the globe.
In order to ensure the most optimal learning experience, we currently only teach our classes "in person".  
We deliver classes at public conferences, as well as in a private setting (at your company/organisation).

Read moreWhat our students say...

The "Bootcamp" offers the perfect introduction to x86 Windows exploit development.  It starts from scratch, and teaches you everything you need to know in order to write exploits for stack-based memory corruptions on Windows 10.  It also covers the techniques to bypass DEP.

The "Advanced" course starts where other courses typically end.  It covers all ins and outs on heap management in Windows 7 and Windows 10, how to do your own research in terms of finding exploitation primitives, how to exploit memory corruptions in the heap, and how to build memory leaks to bypass modern protection techniques.

Protect your training investment // unique FREE post-training support

We are very much aware that exploit development takes a lot of practise, and that our trainings are just the start of a long journey.  For that reason, we are including access to a unique post-training support system in all of our classes.  FREE of charge.
That way, our students can continue to learn at their own pace, after class ends, thus protecting the investment they have made.  Everybody wins.

#nevergiveup

Thank you for the training, Peter!

The training was very consequent and well edited. The harmony of theorems and exercises and the details of the explanations tells about a lot of experience and care of the profession. Also, Peter is very friendly and helpful. This is The Place where you can get real knowledge and mindset for your own research.

Thank you for the training, Peter!

Appleakator, Corelan Advanced, BruCON Oct 2018

Corelan Training
5.0
2019-03-24T07:38:57+01:00

Appleakator, Corelan Advanced, BruCON Oct 2018

The training was very consequent and well edited. The harmony of theorems and exercises and the details of the explanations tells about a lot of experience and care of the profession. Also, Peter is very friendly and helpful. This is The Place where you can get real knowledge and mindset for your own research. Thank you for the training, Peter!

This is without a doubt one of the best courses I’ve ever attended.

Corelan did not only develop great content for the course, but Peter is also a very good mentor who can explain complex matters in a clear and understandable way.

I also appreciate that the course was fully packed and that we went on until late in the evening, just to get as much as possible covered, where many other courses tend to end early in the afternoon.

This is without a doubt one of the best courses I've ever attended. Highly recommended!

Koen Bossaert, Corelan Bootcamp, BruCON

Corelan Training
5.0
2019-03-24T10:09:49+01:00

Koen Bossaert, Corelan Bootcamp, BruCON

Corelan did not only develop great content for the course, but Peter is also a very good mentor who can explain complex matters in a clear and understandable way. I also appreciate that the course was fully packed and that we went on until late in the evening, just to get as much as possible covered, where many other courses tend to end early in the afternoon. This is without a doubt one of the best courses I've ever attended. Highly recommended!

Can’t wait for the advanced course

I really enjoyed this training. It is accessible even if you don't work in IT security (like me). All you need is some basic knowledge in computer and above all a lot of motivation.

Peter can keep people focused for hours and explains complex ideas in a clear and structured way.

This is not a "fire and forget" course, there are plenty of keys to continue and improve yourself after.

I can't wait for the advanced course.

Thanks Peter !

Romain, Corelan Bootcamp, BruCON Spring 2017

Corelan Training
5.0
2019-03-24T07:43:37+01:00

Romain, Corelan Bootcamp, BruCON Spring 2017

I really enjoyed this training. It is accessible even if you don't work in IT security (like me). All you need is some basic knowledge in computer and above all a lot of motivation. Peter can keep people focused for hours and explains complex ideas in a clear and structured way. This is not a "fire and forget" course, there are plenty of keys to continue and improve yourself after. I can't wait for the advanced course. Thanks Peter !

Best exploitation course!

I took the Bootcamp training in March 2019 and I was impressed by how Peter explained highly complex topics with ease, patience, and enthusiasm. No matter what's your level of experience in debugging/exploitation, you will learn a lot! 0-day exploitation will become much easier to you once you know the foundations Peter teaches.

As far as I know, there are no better (or even comparable) courses than the ones offered by Corelan's, which deeply explain exploitation techniques. Hey! Don't you know that Peter is the developer of the **popular** exploitation module: mona.py! So, you're getting your knowledge right from the mouth of a guy who spent all of his life developing and researching this science!

Once I practice and master the Bootcamp's materials/exercises, I will DEFINITELY attend the Advance training.

Thanks, Peter again for the enthusiasm we got in the class! Looking forward to your Advanced training.

Student (Corelan Bootcamp) in Singapore, March 2019

Corelan Training
5.0
2019-03-24T07:27:18+01:00

Student (Corelan Bootcamp) in Singapore, March 2019

I took the Bootcamp training in March 2019 and I was impressed by how Peter explained highly complex topics with ease, patience, and enthusiasm. No matter what's your level of experience in debugging/exploitation, you will learn a lot! 0-day exploitation will become much easier to you once you know the foundations Peter teaches. As far as I know, there are no better (or even comparable) courses than the ones offered by Corelan's, which deeply explain exploitation techniques. Hey! Don't you know that Peter is the developer of the **popular** exploitation module: mona.py! So, you're getting your knowledge right from the mouth of a guy who spent all of his life developing and researching this science! Once I practice and master the Bootcamp's materials/exercises, I will DEFINITELY attend the Advance training. Thanks, Peter again for the enthusiasm we got in the class! Looking forward to your Advanced training.

Peter is a true professional.

Peter is a true professional. The bootcamp is a perfect mix between theory and practice. Guiding you on a nice and fast pace, the moment you realise you solved the 'rubik's cube'... perfect! So much fun. So many hours in 3 days :-)

kciredor, Corelan Bootcamp, BruCON

Corelan Training
5.0
2019-03-24T09:50:40+01:00

kciredor, Corelan Bootcamp, BruCON

Peter is a true professional. The bootcamp is a perfect mix between theory and practice. Guiding you on a nice and fast pace, the moment you realise you solved the 'rubik's cube'... perfect! So much fun. So many hours in 3 days :-)

Excellent Training!

Loads of excellent reviews. Mine would not be different. Peter has a very rare talent to break/research the stuff and even more rare talent to be a great teacher. He can explain very complicated things in a clear way and guide you through more complex situations. The aim of this course is not to show tips and tricks, but build fundamental knowledge on how to attack heap. Loads of exercises will give you a chance to master exploit dev skills. I also enjoyed his insights and thoughts about research, ways to upskill and other things.

Thank you Peter for doing great job! All the best!

Denis, Corelan Advanced, BruCON Oct 2018

Corelan Training
5.0
2019-03-24T07:39:41+01:00

Denis, Corelan Advanced, BruCON Oct 2018

Loads of excellent reviews. Mine would not be different. Peter has a very rare talent to break/research the stuff and even more rare talent to be a great teacher. He can explain very complicated things in a clear way and guide you through more complex situations. The aim of this course is not to show tips and tricks, but build fundamental knowledge on how to attack heap. Loads of exercises will give you a chance to master exploit dev skills. I also enjoyed his insights and thoughts about research, ways to upskill and other things. Thank you Peter for doing great job! All the best!

nothing compares to Peter’s course

I have taken SANS and Offensive Security courses on similar topics (i.e. SEC-709 and OSCE), and although those courses were great, nothing compares to Peter's course. Looking forward to taking the Advanced course.

Nelson Santos, Corelan Bootcamp, Derbycon

Corelan Training
5.0
2019-03-24T09:59:52+01:00

Nelson Santos, Corelan Bootcamp, Derbycon

I have taken SANS and Offensive Security courses on similar topics (i.e. SEC-709 and OSCE), and although those courses were great, nothing compares to Peter's course. Looking forward to taking the Advanced course.

The training is both inspiring and challenging

If you are serious about learning the art and science of exploit development I would highly recommend Peter's course. The material he covered is high quality and I am unaware of any other course which teaches to the same level as Peter's material. The only thing that comes to mind is perhaps SANS 760 which is several thousand dollars more. The training is both inspiring and challenging I simply cannot recommend it enough.

Chris Hernandez, Corelan Advanced, Derbycon

Corelan Training
5.0
2019-03-24T09:58:58+01:00

Chris Hernandez, Corelan Advanced, Derbycon

If you are serious about learning the art and science of exploit development I would highly recommend Peter's course. The material he covered is high quality and I am unaware of any other course which teaches to the same level as Peter's material. The only thing that comes to mind is perhaps SANS 760 which is several thousand dollars more. The training is both inspiring and challenging I simply cannot recommend it enough.

One of the best technical trainings I was ever able to attend!

Just got back from the training and still trying to process everything. I will be busy for months working through what Peter has provided us with. If you are thinking about attending the training, but you are unsure because it "only" deals with Win32, IE on Win7, let me tell you one thing: It doesn't matter. This has nothing to do with "before you run, you have to learn how to walk". In this training, Peter explains the process of developing exploits on modern systems. The course aims to teach you how to think and how the heap works. It does not matter if you don't write exploits for Edge on x64, trust me. In order to do that, you have to put in the work first and understand how the low level mechanisms and data structures work and at the end of the day, most of the content you learn will (with modifications) also apply to Win10. It was one of the best technical trainings I was ever able to attend. Thanks Peter!

Bernd, Corelan Advanced, BruCON Oct 2018

Corelan Training
5.0
2019-03-24T07:41:15+01:00

Bernd, Corelan Advanced, BruCON Oct 2018

Just got back from the training and still trying to process everything. I will be busy for months working through what Peter has provided us with. If you are thinking about attending the training, but you are unsure because it "only" deals with Win32, IE on Win7, let me tell you one thing: It doesn't matter. This has nothing to do with "before you run, you have to learn how to walk". In this training, Peter explains the process of developing exploits on modern systems. The course aims to teach you how to think and how the heap works. It does not matter if you don't write exploits for Edge on x64, trust me. In order to do that, you have to put in the work first and understand how the low level mechanisms and data structures work and at the end of the day, most of the content you learn will (with modifications) also apply to Win10. It was one of the best technical trainings I was ever able to attend. Thanks Peter!

I would definitely recommend this

This was a hardcore but amazing class. I have taken several other courses/learnings on exploits/buffer overflows and always had a difficult time understand the method behind the madness because it was never covered in depth. This class changed that.

He started with a GREAT foundation so you can really understand what is going on and why. I was able to step through the labs and actually understand what was going on each step of the way.

I would definitely recommend this to anyone looking to learn exploit dev.. whether it be to become a better software dev, exploit writer or a better blue teamer.

Schuyler Dorsey, Corelan Bootcamp, Derbycon

Corelan Training
5.0
2019-03-24T10:01:13+01:00

Schuyler Dorsey, Corelan Bootcamp, Derbycon

This was a hardcore but amazing class. I have taken several other courses/learnings on exploits/buffer overflows and always had a difficult time understand the method behind the madness because it was never covered in depth. This class changed that. He started with a GREAT foundation so you can really understand what is going on and why. I was able to step through the labs and actually understand what was going on each step of the way. I would definitely recommend this to anyone looking to learn exploit dev.. whether it be to become a better software dev, exploit writer or a better blue teamer.

Awesome class with a very knowledgeable instructor.

Awesome class with a very knowledgeable instructor. Peter does a great job of explaining the material and challenging you so that in the end you really learn a lot from this class. It's a great class even for someone with experience in exploit development. The class is fast paced but still plenty of time to do the labs (10+ hours a day of class time) and learn a lot. Peter is an excellent teacher and explains the concepts very well. Peter's knowledge of the techniques combined with his ability to teach it is what really makes this class worth the money. Highly recommend this class and looking forward to his advanced class in June.

Bryan, Corelan Bootcamp, BruCON

Corelan Training
5.0
2019-03-24T09:49:16+01:00

Bryan, Corelan Bootcamp, BruCON

Awesome class with a very knowledgeable instructor. Peter does a great job of explaining the material and challenging you so that in the end you really learn a lot from this class. It's a great class even for someone with experience in exploit development. The class is fast paced but still plenty of time to do the labs (10+ hours a day of class time) and learn a lot. Peter is an excellent teacher and explains the concepts very well. Peter's knowledge of the techniques combined with his ability to teach it is what really makes this class worth the money. Highly recommend this class and looking forward to his advanced class in June.

I can highly recommend Peter’s class to anybody looking to really understand this stuff

As somebody who doesn't do exploit development in my day to day work I'd always struggled with some of the more advanced concepts. Even after attending a few classes on the subject the material refused to stick with me.
Peter's class was different however. The pacing and explanations where perfect, leaving enough time to really play with the labs and build a real understanding of the topics instead of rushing through them to try and keep up with the class.
I can highly recommend Peter's class to anybody looking to really understand this stuff. It's scary what you can learn in 2 days given the right instructor, information and support!
A+++ would train with again!

Chris John Riley, Corelan Bootcamp, BruCON

Corelan Training
5.0
2019-03-24T10:05:47+01:00

Chris John Riley, Corelan Bootcamp, BruCON

As somebody who doesn't do exploit development in my day to day work I'd always struggled with some of the more advanced concepts. Even after attending a few classes on the subject the material refused to stick with me. Peter's class was different however. The pacing and explanations where perfect, leaving enough time to really play with the labs and build a real understanding of the topics instead of rushing through them to try and keep up with the class. I can highly recommend Peter's class to anybody looking to really understand this stuff. It's scary what you can learn in 2 days given the right instructor, information and support! A+++ would train with again!

I am totally stunned!

I am totally stunned! Never had a training that is so strong in content, engagement and exercises. After a short but clear explanation of a special exploit technique, Peter directly puts you into practice: "Here's a vulnerability, now YOU make it an exploit. You have 60 minutes!" Insane, but you will do it! Peter will not give you the solution. Instead, he challenges you to think it over again, directing you to success. Don't know how to say it in english, but in Germany we would say: "Krasser Kollege!" It will be hard to find a training in the future that can compare with this bootcamp.

Manu Carus, Corelan Bootcamp, Hack In Paris

Corelan Training
5.0
2019-03-24T10:06:38+01:00

Manu Carus, Corelan Bootcamp, Hack In Paris

I am totally stunned! Never had a training that is so strong in content, engagement and exercises. After a short but clear explanation of a special exploit technique, Peter directly puts you into practice: "Here's a vulnerability, now YOU make it an exploit. You have 60 minutes!" Insane, but you will do it! Peter will not give you the solution. Instead, he challenges you to think it over again, directing you to success. Don't know how to say it in english, but in Germany we would say: "Krasser Kollege!" It will be hard to find a training in the future that can compare with this bootcamp.

Bootcamp filled in certain gaps I had

Even though I was initially planning to register only for the Advanced Course (due to already possessing relevant advanced certifications on exploit development), I am so glad that I made the decision to attend the BootCamp course as well. It definitely filled in certain gaps I had (which the other certs did not truly cover), and prepared me mentally for the next step. I enjoyed every minute of the course, but even though it's now over, I feel that this is the start of a new beginning due to the eye-opening towards certain concepts. Peter has been a truly inspiring mentor during the course, who did not hesitate to devote extra hours, without which I personally would need more time to get to the point myself and the class was, and he made a true effort so that we really understand the root cause of what we were doing. I have already registered for the Advanced Course, and looking forward to more exciting times ahead! Thanks a lot Peter.

Nick, Corelan Bootcamp, BruCON Spring 2017

Corelan Training
5.0
2019-03-24T07:44:28+01:00

Nick, Corelan Bootcamp, BruCON Spring 2017

Even though I was initially planning to register only for the Advanced Course (due to already possessing relevant advanced certifications on exploit development), I am so glad that I made the decision to attend the BootCamp course as well. It definitely filled in certain gaps I had (which the other certs did not truly cover), and prepared me mentally for the next step. I enjoyed every minute of the course, but even though it's now over, I feel that this is the start of a new beginning due to the eye-opening towards certain concepts. Peter has been a truly inspiring mentor during the course, who did not hesitate to devote extra hours, without which I personally would need more time to get to the point myself and the class was, and he made a true effort so that we really understand the root cause of what we were doing. I have already registered for the Advanced Course, and looking forward to more exciting times ahead! Thanks a lot Peter.

Amazing Experience

The Corelan Advanced course was an amazing experience. As someone with prior exploit development experience, Peter's knowledge and explanations of precision heap sprays, and the various heap exploitation topics were very easy to understand and structured wonderfully.

It was a great feeling to finish the browser exploit exercise in class and carefully bypass all the related mitigations without any wayward NOPs/ROP NOPs by being extremely deliberate. I would highly recommend interested students write at least a couple exploits using ROP before considering this course to get the most out of it. Peter was inspiring to work with and a great teacher. Peter put a lot of energy into this, and it seriously showed. I can't wait to continue writing more heap exploits =)

Anonymous, Corelan Advanced, Derbycon

Corelan Training
5.0
2019-03-24T09:54:38+01:00

Anonymous, Corelan Advanced, Derbycon

The Corelan Advanced course was an amazing experience. As someone with prior exploit development experience, Peter's knowledge and explanations of precision heap sprays, and the various heap exploitation topics were very easy to understand and structured wonderfully. It was a great feeling to finish the browser exploit exercise in class and carefully bypass all the related mitigations without any wayward NOPs/ROP NOPs by being extremely deliberate. I would highly recommend interested students write at least a couple exploits using ROP before considering this course to get the most out of it. Peter was inspiring to work with and a great teacher. Peter put a lot of energy into this, and it seriously showed. I can't wait to continue writing more heap exploits =)

Brilliant course

Brilliant course that has been meticulously planned. I had very high hopes for this course and they were exceeded in every way. Peter is a fantastic teacher and it is clear that he has a true passion for security and exploit development. The bootcamp covers all the fundamentals you need to know and ramps up into exploitation very quickly. Before you know it you are popping shells and NOP'ping out with your ROP out.

Cooper, Corelan Bootcamp, Sydney

Corelan Training
5.0
2019-03-24T09:55:37+01:00

Cooper, Corelan Bootcamp, Sydney

Brilliant course that has been meticulously planned. I had very high hopes for this course and they were exceeded in every way. Peter is a fantastic teacher and it is clear that he has a true passion for security and exploit development. The bootcamp covers all the fundamentals you need to know and ramps up into exploitation very quickly. Before you know it you are popping shells and NOP'ping out with your ROP out.

This course is one of the best I have ever taken and is worth every penny.

This course is one of the best I have ever taken and is worth every penny. Starting with the fundamentals of Windows and progressively going toward memory management mechanics, this class is a must for anyone that want to get serious with exploit development. Not only the course material is great and helpful with a lot of hands-on material, but the teacher, Peter, is a excellent teacher that express his ideas in a limpid and easy to understand way. It was a great experience that I would gladly recommend ! See you all in the advanced training !

Patrick, Corelan Bootcamp, Hack In Paris

Corelan Training
5.0
2019-03-24T09:57:05+01:00

Patrick, Corelan Bootcamp, Hack In Paris

This course is one of the best I have ever taken and is worth every penny. Starting with the fundamentals of Windows and progressively going toward memory management mechanics, this class is a must for anyone that want to get serious with exploit development. Not only the course material is great and helpful with a lot of hands-on material, but the teacher, Peter, is a excellent teacher that express his ideas in a limpid and easy to understand way. It was a great experience that I would gladly recommend ! See you all in the advanced training !

his class blew my mind on multiple levels.

This class blew my mind on multiple levels. I'd recommend it not just to people interested in exploit development and infosec, but also to low-level programmers interested in security, or general developers wanting to have a REAL challenge. I really mean it. I didn't think things like ASLR/DEP bypass could be as simple and elegant as he showed. The material was relevant, recent, and had NOTHING but real world exercises.
But more than that, I was personally inspired by this class too. Peter represents the absolute finest breed of hacker: not just an exploit developer, but an individual who is dedicated to sharing and learning. It's rare to find, let alone be taught by such people. I've spent significant time and research in my own fields, and watching someone display enthusiasm like that is always incredible. If Peter could have gone for another 13 hours straight on Day 1, I think he would have.

Austin Seipp, Corelan Bootcamp, Derbycon

Corelan Training
5.0
2019-03-24T10:02:51+01:00

Austin Seipp, Corelan Bootcamp, Derbycon

This class blew my mind on multiple levels. I'd recommend it not just to people interested in exploit development and infosec, but also to low-level programmers interested in security, or general developers wanting to have a REAL challenge. I really mean it. I didn't think things like ASLR/DEP bypass could be as simple and elegant as he showed. The material was relevant, recent, and had NOTHING but real world exercises. But more than that, I was personally inspired by this class too. Peter represents the absolute finest breed of hacker: not just an exploit developer, but an individual who is dedicated to sharing and learning. It's rare to find, let alone be taught by such people. I've spent significant time and research in my own fields, and watching someone display enthusiasm like that is always incredible. If Peter could have gone for another 13 hours straight on Day 1, I think he would have.

Without question the best training class I have taken

I took the Corelan Advanced class at Derbycon and it is without question the best training class I have taken. Learning from Peter is very insightful. He has a deep understanding of Windows exploitation and can communicate his thoughts and processes clearly. Each lab contains a carefully picked exploit allowing students to focus on the new material without having to figure out too many unrelated tricks and problems. If any student has trouble solving a challenge Peter will sit with them and figure it out. Since he has personally written most of the tools, exploits, and payloads used in class he can spot and resolve errors quickly. He isn't kidding when he says you should get a good sleep the night before, prepare to learn and practice until your eyes close.

Phillip OKeefe, Corelan Advanced, Derbycon

Corelan Training
5.0
2019-03-24T09:57:55+01:00

Phillip OKeefe, Corelan Advanced, Derbycon

I took the Corelan Advanced class at Derbycon and it is without question the best training class I have taken. Learning from Peter is very insightful. He has a deep understanding of Windows exploitation and can communicate his thoughts and processes clearly. Each lab contains a carefully picked exploit allowing students to focus on the new material without having to figure out too many unrelated tricks and problems. If any student has trouble solving a challenge Peter will sit with them and figure it out. Since he has personally written most of the tools, exploits, and payloads used in class he can spot and resolve errors quickly. He isn't kidding when he says you should get a good sleep the night before, prepare to learn and practice until your eyes close.

Can’t say enough good things about it

Peter is among the best exploit developers and researchers there are. The knowledge you will learn in this class will save you months of independent effort in addition to putting you at a distinct advantage when performing your own research.

It is extremely difficult to get this knowledge in a form which is well structured and professionally written, making this course an absolute gem. After this course, you will be able to, at the very least, understand even the most seemingly perplexing binary exploitation write ups often published by the likes of ZDI. In the best case, you'll be able to apply this knowledge to broaden or kick-start your research aspirations. You'll also come away with notes and material that are invaluable - this information will not appear after a few quick google searches.

Thank you for the training, Peter. Can't say enough good things about it.

Dan, Corelan Advanced, BruCON Oct 2018

Corelan Training
5.0
2019-03-24T07:40:27+01:00

Dan, Corelan Advanced, BruCON Oct 2018

Peter is among the best exploit developers and researchers there are. The knowledge you will learn in this class will save you months of independent effort in addition to putting you at a distinct advantage when performing your own research. It is extremely difficult to get this knowledge in a form which is well structured and professionally written, making this course an absolute gem. After this course, you will be able to, at the very least, understand even the most seemingly perplexing binary exploitation write ups often published by the likes of ZDI. In the best case, you'll be able to apply this knowledge to broaden or kick-start your research aspirations. You'll also come away with notes and material that are invaluable - this information will not appear after a few quick google searches. Thank you for the training, Peter. Can't say enough good things about it.

This is easily the best class I’ve taken on a technical security or exploitation topic.

This is easily the best class I've taken on a technical security or exploitation topic. That's a pretty sensationalist comment, but it's true. The course was in-depth, difficult, up-to-date with the latest concepts, and included tons of working material and proofs of concept. Peter has invested a lot of time and effort into his material, to ensure his students receive the best possible training. He was always the first one to class, and the last one to leave. The training day for the 2 day course at DerbyCon lasted a minimum of 18 hours. The course had a balance of lecturing, demonstration, and active exercises. During the exercises, hints for solutions were very rare, and students were forced to align their thinking to the problem set in front of them. The technical material provided was the best I've seen, but the course taught at a deeper level, too; slowly adjusting how the students would approach the problem, in order to build a working exploit.

And just so it's said, I would take this course again. There was far more material than my brain could absorb in 2 days. I definitely recommend this course.

Russ Rogers, Corelan Advanced, Derbycon

Corelan Training
5.0
2019-03-24T09:53:48+01:00

Russ Rogers, Corelan Advanced, Derbycon

This is easily the best class I've taken on a technical security or exploitation topic. That's a pretty sensationalist comment, but it's true. The course was in-depth, difficult, up-to-date with the latest concepts, and included tons of working material and proofs of concept. Peter has invested a lot of time and effort into his material, to ensure his students receive the best possible training. He was always the first one to class, and the last one to leave. The training day for the 2 day course at DerbyCon lasted a minimum of 18 hours. The course had a balance of lecturing, demonstration, and active exercises. During the exercises, hints for solutions were very rare, and students were forced to align their thinking to the problem set in front of them. The technical material provided was the best I've seen, but the course taught at a deeper level, too; slowly adjusting how the students would approach the problem, in order to build a working exploit. And just so it's said, I would take this course again. There was far more material than my brain could absorb in 2 days. I definitely recommend this course.

The course was impressive

The course was impressive. The explanations of the theory were very clear and the exercises selected were perfect (each exercise was unique). You can notice that the trainer prepared a lot the course and that he is very experienced as teacher.
Another very good part of the course is the advice of the trainer. You can ask him all your doubts!
This course really improved my skills as Exploits developer.

Javier, Corelan Bootcamp, RootedCON Madrid

Corelan Training
5.0
2019-03-24T09:51:25+01:00

Javier, Corelan Bootcamp, RootedCON Madrid

The course was impressive. The explanations of the theory were very clear and the exercises selected were perfect (each exercise was unique). You can notice that the trainer prepared a lot the course and that he is very experienced as teacher. Another very good part of the course is the advice of the trainer. You can ask him all your doubts! This course really improved my skills as Exploits developer.

Many thanks Peter

Peter managed to exceed my expectations that I had out of this course. I had previously attended the Bootcamp training, with the intention to continue with the Advanced course so as to level-up my skills, but more importantly to improve my thought processes into exploit development. We delved into how heap management works, and leveraging its functionality to exploit bugs mainly in browser software. We explored proof of concepts of Use-After-Free conditions, Memory Leaks, Heap Feng Shui and precise Heap Spraying by performing quite intense, long, and instrumental labs. Personally, the real journey begins after the end of this training, as Peter provided the tools/ ideas/ examples/ thought-process/ inspiration for further research on the exciting path of modern software exploitation. Peter has been a truly inspiring mentor during the course and made everything possible to ensure that the core concepts are understood by the whole class. I am very glad that I had the opportunity to attend the Advanced Course, and I would definitely attend any other future training done by Peter. Many thanks Peter!

Nick, Corelan Advanced, Hack In Paris 2017

Corelan Training
5.0
2019-03-24T07:42:50+01:00

Nick, Corelan Advanced, Hack In Paris 2017

Peter managed to exceed my expectations that I had out of this course. I had previously attended the Bootcamp training, with the intention to continue with the Advanced course so as to level-up my skills, but more importantly to improve my thought processes into exploit development. We delved into how heap management works, and leveraging its functionality to exploit bugs mainly in browser software. We explored proof of concepts of Use-After-Free conditions, Memory Leaks, Heap Feng Shui and precise Heap Spraying by performing quite intense, long, and instrumental labs. Personally, the real journey begins after the end of this training, as Peter provided the tools/ ideas/ examples/ thought-process/ inspiration for further research on the exciting path of modern software exploitation. Peter has been a truly inspiring mentor during the course and made everything possible to ensure that the core concepts are understood by the whole class. I am very glad that I had the opportunity to attend the Advanced Course, and I would definitely attend any other future training done by Peter. Many thanks Peter!

I would personally recommend his training

One of the most grueling yet beneficial training courses that I have ever attended in my entire offsec career! This course is definitely a good start for those who really want to get well acquainted with the basics of exploit development. On top of that, Peter is such an amazing instructor in terms of delivering his content and sharing us some tips and tricks when facing problems during the lab exercises. I would personally recommend his training to anyone who wants to start off basic exploit development.

Hamza, Corelan Bootcamp, Singapore March 2019

Corelan Training
5.0
2019-03-24T07:37:29+01:00

Hamza, Corelan Bootcamp, Singapore March 2019

One of the most grueling yet beneficial training courses that I have ever attended in my entire offsec career! This course is definitely a good start for those who really want to get well acquainted with the basics of exploit development. On top of that, Peter is such an amazing instructor in terms of delivering his content and sharing us some tips and tricks when facing problems during the lab exercises. I would personally recommend his training to anyone who wants to start off basic exploit development.

I would highly recommend this course anytime!

I enjoyed this course a lot and it opened my mind for the journey towards finding and exploiting browser heap related bugs and not only! One of the most important aspects I found; is that the course is focused to create a way of thinking in how to approach finding and exploiting a certain class of bugs relating to the heap. I believe at this moment, that Peter's class is the fastest way into opening the path towards this journey and I think it is an excellent designed course. In addition, care ensuring that no student gets left behind throughout the days is at the uppermost level, The examples used for the bug exploitation are perfectly chosen and not last the teaching skills and the continuous support impressed me extremely. I would highly recommend this course anytime!

Alex, Corelan Advanced, Singapore March 2018

Corelan Training
5.0
2019-03-24T07:42:09+01:00

Alex, Corelan Advanced, Singapore March 2018

I enjoyed this course a lot and it opened my mind for the journey towards finding and exploiting browser heap related bugs and not only! One of the most important aspects I found; is that the course is focused to create a way of thinking in how to approach finding and exploiting a certain class of bugs relating to the heap. I believe at this moment, that Peter's class is the fastest way into opening the path towards this journey and I think it is an excellent designed course. In addition, care ensuring that no student gets left behind throughout the days is at the uppermost level, The examples used for the bug exploitation are perfectly chosen and not last the teaching skills and the continuous support impressed me extremely. I would highly recommend this course anytime!

By far the best technical course I have ever attended !

This is by far the best technical course I have ever attended. Peter explains things in an in-depth manner that is easy to understand. His training style is brilliant. I highly recommend attending his training if you're interested in exploit development. It's not for the faint of heart, but with determination, you'll learn the techniques.

Rick Oates, Corelan Bootcamp, Sydney

Corelan Training
5.0
2019-03-24T09:52:09+01:00

Rick Oates, Corelan Bootcamp, Sydney

This is by far the best technical course I have ever attended. Peter explains things in an in-depth manner that is easy to understand. His training style is brilliant. I highly recommend attending his training if you're interested in exploit development. It's not for the faint of heart, but with determination, you'll learn the techniques.

Absolutely fantastic course!

Absolutely fantastic course! Grueling and incredibly rewarding. I would recommend this course to anyone who wants a thorough introduction to exploit development. Peter's presentation of the content was engaging, even with 12 hour days I did not see one person fall asleep! This is not a spoon fed course, be prepared to work hard and be challenged.

Wizzy, Corelan Bootcamp, Sydney

Corelan Training
5.0
2019-03-24T09:52:45+01:00

Wizzy, Corelan Bootcamp, Sydney

Absolutely fantastic course! Grueling and incredibly rewarding. I would recommend this course to anyone who wants a thorough introduction to exploit development. Peter's presentation of the content was engaging, even with 12 hour days I did not see one person fall asleep! This is not a spoon fed course, be prepared to work hard and be challenged.

This class is a must!

It was amazing! This is definitely the best course I have done to date. Peter is extremely knowledgeable and shows great passion for the course. The teaching rate and style is perfect for quick pick up and the course is very hands-on oriented so you start developing exploits very early on in the class. Everything is explained extremely well and the hands-on aspect quickly cements the concepts. I would recommend it to anyone who is interested in the subject or would like to start out in this kind of development. I went from a general understanding in a very vague way to being able to start comprehending the intricacies of the interactions and I very much enjoyed the topics on bypassing the newer protections in windows. All in all, something that was painfully slow to do before hand when I was looking at OSCP, now seems extremely easy.
This class is a must!

Christopher, Corelan Bootcamp, Hackfest Québec

Corelan Training
5.0
2019-03-24T10:04:22+01:00

Christopher, Corelan Bootcamp, Hackfest Québec

It was amazing! This is definitely the best course I have done to date. Peter is extremely knowledgeable and shows great passion for the course. The teaching rate and style is perfect for quick pick up and the course is very hands-on oriented so you start developing exploits very early on in the class. Everything is explained extremely well and the hands-on aspect quickly cements the concepts. I would recommend it to anyone who is interested in the subject or would like to start out in this kind of development. I went from a general understanding in a very vague way to being able to start comprehending the intricacies of the interactions and I very much enjoyed the topics on bypassing the newer protections in windows. All in all, something that was painfully slow to do before hand when I was looking at OSCP, now seems extremely easy. This class is a must!

This class was probably the best security class I have ever taken !

This class was probably the best security class I have ever taken. I took the Corelan Advanced over 9 months ago, but still feel inspired by it. I have recommended it to anyone I meet who wants to get an in depth education on exploit development. Peter did an excellent job of describing complex topics in a way that was (relatively) easy to understand. The course was tough...pretty brutal actually...but I enjoyed every minute of it. The labs were challenging but began to make sense as we worked through them. Can't recommend this enough. Excellent Training...thanks Peter.

John, Corelan Advanced, Derbycon

Corelan Training
5.0
2019-03-24T09:48:29+01:00

John, Corelan Advanced, Derbycon

This class was probably the best security class I have ever taken. I took the Corelan Advanced over 9 months ago, but still feel inspired by it. I have recommended it to anyone I meet who wants to get an in depth education on exploit development. Peter did an excellent job of describing complex topics in a way that was (relatively) easy to understand. The course was tough...pretty brutal actually...but I enjoyed every minute of it. The labs were challenging but began to make sense as we worked through them. Can't recommend this enough. Excellent Training...thanks Peter.

Highly recommend this training

I have been reading the tutorial from corelan's blog ever since I started my own exploration to security in general. So far this is the best training I ever had compared to SANS and some online courses (Offensive Security and ElearnSecurity, which I paid on my own. From all of the training I had this would be the best!!! I have not seen any trainer use the traditional way of writing things down and let the students explain or participate. It is very interactive so during break you get to discuss and find ways on how to deal or fix the exercise. It is really an eye opener and he will let you think like a researcher. Over all it touches from reversing to exploit development. Again its not 5 days its 3 exciting days with awesome discussions of the latest and the greatest. I highly recommend this training.

Nubianz, Corelan Advanced, Hackfest Québec 2016

Corelan Training
5.0
2019-03-24T07:45:22+01:00

Nubianz, Corelan Advanced, Hackfest Québec 2016

I have been reading the tutorial from corelan's blog ever since I started my own exploration to security in general. So far this is the best training I ever had compared to SANS and some online courses (Offensive Security and ElearnSecurity, which I paid on my own. From all of the training I had this would be the best!!! I have not seen any trainer use the traditional way of writing things down and let the students explain or participate. It is very interactive so during break you get to discuss and find ways on how to deal or fix the exercise. It is really an eye opener and he will let you think like a researcher. Over all it touches from reversing to exploit development. Again its not 5 days its 3 exciting days with awesome discussions of the latest and the greatest. I highly recommend this training.

Way better than I expected… and I expected a lot!

Peter was able to transmit the most "obscure" concepts with amazing clarity, something only real experts are able to do.
You won't get just an explanation of "how" you have to do it. You'll be able to *see* what's going on and understand *why* you do it and *why* it works as well.
Way better than I expected... and I expected a lot!

Carlos, Corelan Bootcamp, Private class

Corelan Training
5.0
2019-03-24T10:07:23+01:00

Carlos, Corelan Bootcamp, Private class

Peter was able to transmit the most "obscure" concepts with amazing clarity, something only real experts are able to do. You won't get just an explanation of "how" you have to do it. You'll be able to *see* what's going on and understand *why* you do it and *why* it works as well. Way better than I expected... and I expected a lot!

This training is top-notch and to-the-point.

No bullshit, Peter knows the game. This training is top-notch and to-the-point. I would recommend it for every hacker who wants to improve his exploit writing skills.

Yaniv Miron aka Lament, Corelan Bootcamp, Hackfest Québec

Corelan Training
5.0
2019-03-24T10:03:40+01:00

Yaniv Miron aka Lament, Corelan Bootcamp, Hackfest Québec

No bullshit, Peter knows the game. This training is top-notch and to-the-point. I would recommend it for every hacker who wants to improve his exploit writing skills.

Required

This course gets my very rare stamp of approval.

Timeless Prototype, Corelan Bootcamp, Private training

Corelan Training
5.0
2019-03-24T10:01:54+01:00

Timeless Prototype, Corelan Bootcamp, Private training

This course gets my very rare stamp of approval.

Awesome class

Awesome class with a very knowledgeable instructor. Peter does a great job of explaining the material and challenging you so that in the end you really learn a lot from this class. It's a great class even for someone with experience in exploit development. The class is fast paced but still plenty of time to do the labs (10+ hours a day of class time) and learn a lot. Peter is an excellent teacher and explains the concepts very well. Peter's knowledge of the techniques combined with his ability to teach it is what really makes this class worth the money. Highly recommend this class and looking forward to his advanced class in June.

Bryan, Corelan Bootcamp, BruCON Spring 2016

Corelan Training
5.0
2019-03-24T07:46:26+01:00

Bryan, Corelan Bootcamp, BruCON Spring 2016

Awesome class with a very knowledgeable instructor. Peter does a great job of explaining the material and challenging you so that in the end you really learn a lot from this class. It's a great class even for someone with experience in exploit development. The class is fast paced but still plenty of time to do the labs (10+ hours a day of class time) and learn a lot. Peter is an excellent teacher and explains the concepts very well. Peter's knowledge of the techniques combined with his ability to teach it is what really makes this class worth the money. Highly recommend this class and looking forward to his advanced class in June.

Fantastic Class And Instructor

I took the "Advanced" Corelan class at Derbycon in 2015 and it was a class I won't soon forget. I am still working through the lab materials even though the class was months ago. This isn't one of those other classes that will leave you wishing you were given more information. Peter does a fantastic job of putting together relevant and highly useful information. On top of that, he is a fantastic instructor... He knows how to push you without letting you flounder on your own. I would highly recommend this course to anyone who wants to go beyond the typical "exploit dev" classes.

Price, Corelan Advanced, Derbycon

Corelan Training
5.0
2019-03-24T09:46:09+01:00

Price, Corelan Advanced, Derbycon

I took the "Advanced" Corelan class at Derbycon in 2015 and it was a class I won't soon forget. I am still working through the lab materials even though the class was months ago. This isn't one of those other classes that will leave you wishing you were given more information. Peter does a fantastic job of putting together relevant and highly useful information. On top of that, he is a fantastic instructor... He knows how to push you without letting you flounder on your own. I would highly recommend this course to anyone who wants to go beyond the typical "exploit dev" classes.

I can’t recommend the course enough

I was warned going in to the class that it would be a challenge, and it was, but it wasn't by any means unachievable. Peter went over all the fundamentals better than I'd had them gone over before, he was patient, methodical, personable and lots of fun. The material was great, and the exercises the perfect compliment - they teach you some traps and quirks "the hard way" that Peter steps in to clarify if you miss them. Having gotten stuck on such quirks, I know I'll never forget the lessons for when it matters. Peter really invests himself in your progress and understanding. I can't recommend the course enough, and I'm looking forward to the advanced course!

Justin Steven, Corelan Bootcamp, Sydney

Corelan Training
5.0
2019-03-24T09:56:27+01:00

Justin Steven, Corelan Bootcamp, Sydney

I was warned going in to the class that it would be a challenge, and it was, but it wasn't by any means unachievable. Peter went over all the fundamentals better than I'd had them gone over before, he was patient, methodical, personable and lots of fun. The material was great, and the exercises the perfect compliment - they teach you some traps and quirks "the hard way" that Peter steps in to clarify if you miss them. Having gotten stuck on such quirks, I know I'll never forget the lessons for when it matters. Peter really invests himself in your progress and understanding. I can't recommend the course enough, and I'm looking forward to the advanced course!
5
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