For developers to help slay the cybercrime beast, training is a quest in two parts
A version of this article appeared in DevOps.com. It has been updated and syndicated here.
The playing field between the heroes and villains in cybersecurity is notoriously unfair. Sensitive data is the new gold, and attackers adapt quickly to circumvent defenses, exploiting security bugs large and small for potential paydirt.
The volume of code being produced is too great for security experts -- of increasing scarcity -- to contend with, and the rising cost of data breaches is proof that something has got to give. Fortunately, for the sake of our digital safety and the sanity of CISOs everywhere, the DevSecOps movement is helping to bring developers on the security journey from the beginning of the software development process. They are being recognized as the first line of defense against cyberattackers, with the power to eliminate common vulnerabilities at their fingertips.
However, their defensive capabilities are only as good as the training they receive, and that is yet another gauntlet for security teams to run. For many developers receiving training in secure coding on the job, their key challenge is staying awake during mind-numbing, hands-off activities that are neither effective, nor inspiring them to keep security front-of-mind. Soulless video courses aren’t getting us there, token annual ‘tick-the-box’ events are a waste of time, and nobody is winning against the potential malicious threat actor waiting to jump on a small window of opportunity.
At this stage in our industry, we have worked out that contextual, hands-on education that is delivered in relevant programming languages and frameworks, with challenges that mimic those a developer might come across in the real world, is a far more engaging approach.
This is phase one of a developer’s quest to help AppSec gurus slay common vulnerabilities, but phase two is where scenarios must get real for a supercharged, security-aware defensive force.
Scaffolded learning is critical in adult education
When it comes to extracurricular courses or on-the-job training, it is often overlooked that adults bring with them a certain level of experience and existing knowledge. Good training adds to this foundation, and is structured in a way that allows for deeper understanding and faster autonomy in the learning process.
Scaffolded education is a potent, positive method of learning that seeks to activate and enhance prior experience, while continuing to build new skills - in manageable chunks - that allow the tutee to tackle increasingly difficult tasks with more confidence. Typically, it is a methodology best served with healthy portions of demonstration, visual aids, and student-led exploration.
If we tie this approach back to developer security training, it comes as no surprise that the dynamic, learn-by-doing method has long been preferred over the drudgery that is theory-based static learning. They are free to be the masters of their domain, and should see that their time is well spent.
In that sense, learning to code securely in a hyper-relevant, contextual environment is key, but the ‘level up’ from this step is to see an exploit of vulnerable code in action. With the context of frontend and backend views side-by-side, there is a tangible link between actions taken during the coding process, and what an attacker can potentially do with cut corners, misconfigurations, or accidents that are not caught and remedied.
Move from recall to application for a truly preventative security approach
Experiencing the impact of security vulnerabilities first-hand is a vital piece of the education puzzle, and it’s a fairly rare beast, even with the most modern security training options for developers. The foundational work spent on honing skills in spotting and remediating vulnerabilities, and recalling that experience to eliminate the same bugs in code as it is being written is extremely important, but it’s not the whole picture. To see how vulnerable code is exploited by a malicious actor adds a powerful layer of context, one that really drives home the importance of securing code, and applying hard-earned security knowledge to close every window of opportunity.
It is generally accepted that developers don’t love security, and they have even less affection for security training. Their experiences with AppSec specialists can be very frosty, and the rework caused by the security team bouncing vulnerable code back to developers for remediation is the bane of their existence. To an engineering team that is already spread thin, security is someone else’s problem, not their priority, and a hindrance to their natural creativity and primary objective of building features. However, there is simply too much code, too many breaches, and too much risk to the world’s data for this mindset to continue.
A functional DevSecOps process has developers working in harmony with security teams right at the beginning of the SDLC, and the opportunity for applied learning where they can interact with a simulated exploit, and see the impact of poorly secured code goes a long way in getting developers on the same page as those pesky AppSec people (who aren’t so bad after all).
Interactive learning prepares developers for the boss fight
At the time of writing, there were two major breaches reported in a 7-day period: Razer announced that over 100,000 sensitive data records had been exposed, while office supplies chain Staples also reported a similar data leak. Over a billion sensitive records have been exposed so far in 2020, and this worrying trend shows no signs of slowing down. Simply put, malicious actors have the upper hand, and security-aware developers are sorely needed to serve as the front line of defense.
Interactive challenges that focus on simulating such breaches move developers from passive recall, to applying skills that have an impact on the real boss fight: stopping attackers in their tracks.


The playing field between the heroes and villains in cybersecurity is notoriously unfair. Sensitive data is the new gold, and attackers adapt quickly to circumvent defenses, exploiting security bugs large and small for potential paydirt.
Matias Madou, Ph.D. is a security expert, researcher, and CTO and co-founder of Secure Code Warrior. Matias obtained his Ph.D. in Application Security from Ghent University, focusing on static analysis solutions. He later joined Fortify in the US, where he realized that it was insufficient to solely detect code problems without aiding developers in writing secure code. This inspired him to develop products that assist developers, alleviate the burden of security, and exceed customers' expectations. When he is not at his desk as part of Team Awesome, he enjoys being on stage presenting at conferences including RSA Conference, BlackHat and DefCon.

Secure Code Warrior is here for your organization to help you secure code across the entire software development lifecycle and create a culture in which cybersecurity is top of mind. Whether you’re an AppSec Manager, Developer, CISO, or anyone involved in security, we can help your organization reduce risks associated with insecure code.
Book a demoMatias Madou, Ph.D. is a security expert, researcher, and CTO and co-founder of Secure Code Warrior. Matias obtained his Ph.D. in Application Security from Ghent University, focusing on static analysis solutions. He later joined Fortify in the US, where he realized that it was insufficient to solely detect code problems without aiding developers in writing secure code. This inspired him to develop products that assist developers, alleviate the burden of security, and exceed customers' expectations. When he is not at his desk as part of Team Awesome, he enjoys being on stage presenting at conferences including RSA Conference, BlackHat and DefCon.
Matias is a researcher and developer with more than 15 years of hands-on software security experience. He has developed solutions for companies such as Fortify Software and his own company Sensei Security. Over his career, Matias has led multiple application security research projects which have led to commercial products and boasts over 10 patents under his belt. When he is away from his desk, Matias has served as an instructor for advanced application security training courses and regularly speaks at global conferences including RSA Conference, Black Hat, DefCon, BSIMM, OWASP AppSec and BruCon.
Matias holds a Ph.D. in Computer Engineering from Ghent University, where he studied application security through program obfuscation to hide the inner workings of an application.


A version of this article appeared in DevOps.com. It has been updated and syndicated here.
The playing field between the heroes and villains in cybersecurity is notoriously unfair. Sensitive data is the new gold, and attackers adapt quickly to circumvent defenses, exploiting security bugs large and small for potential paydirt.
The volume of code being produced is too great for security experts -- of increasing scarcity -- to contend with, and the rising cost of data breaches is proof that something has got to give. Fortunately, for the sake of our digital safety and the sanity of CISOs everywhere, the DevSecOps movement is helping to bring developers on the security journey from the beginning of the software development process. They are being recognized as the first line of defense against cyberattackers, with the power to eliminate common vulnerabilities at their fingertips.
However, their defensive capabilities are only as good as the training they receive, and that is yet another gauntlet for security teams to run. For many developers receiving training in secure coding on the job, their key challenge is staying awake during mind-numbing, hands-off activities that are neither effective, nor inspiring them to keep security front-of-mind. Soulless video courses aren’t getting us there, token annual ‘tick-the-box’ events are a waste of time, and nobody is winning against the potential malicious threat actor waiting to jump on a small window of opportunity.
At this stage in our industry, we have worked out that contextual, hands-on education that is delivered in relevant programming languages and frameworks, with challenges that mimic those a developer might come across in the real world, is a far more engaging approach.
This is phase one of a developer’s quest to help AppSec gurus slay common vulnerabilities, but phase two is where scenarios must get real for a supercharged, security-aware defensive force.
Scaffolded learning is critical in adult education
When it comes to extracurricular courses or on-the-job training, it is often overlooked that adults bring with them a certain level of experience and existing knowledge. Good training adds to this foundation, and is structured in a way that allows for deeper understanding and faster autonomy in the learning process.
Scaffolded education is a potent, positive method of learning that seeks to activate and enhance prior experience, while continuing to build new skills - in manageable chunks - that allow the tutee to tackle increasingly difficult tasks with more confidence. Typically, it is a methodology best served with healthy portions of demonstration, visual aids, and student-led exploration.
If we tie this approach back to developer security training, it comes as no surprise that the dynamic, learn-by-doing method has long been preferred over the drudgery that is theory-based static learning. They are free to be the masters of their domain, and should see that their time is well spent.
In that sense, learning to code securely in a hyper-relevant, contextual environment is key, but the ‘level up’ from this step is to see an exploit of vulnerable code in action. With the context of frontend and backend views side-by-side, there is a tangible link between actions taken during the coding process, and what an attacker can potentially do with cut corners, misconfigurations, or accidents that are not caught and remedied.
Move from recall to application for a truly preventative security approach
Experiencing the impact of security vulnerabilities first-hand is a vital piece of the education puzzle, and it’s a fairly rare beast, even with the most modern security training options for developers. The foundational work spent on honing skills in spotting and remediating vulnerabilities, and recalling that experience to eliminate the same bugs in code as it is being written is extremely important, but it’s not the whole picture. To see how vulnerable code is exploited by a malicious actor adds a powerful layer of context, one that really drives home the importance of securing code, and applying hard-earned security knowledge to close every window of opportunity.
It is generally accepted that developers don’t love security, and they have even less affection for security training. Their experiences with AppSec specialists can be very frosty, and the rework caused by the security team bouncing vulnerable code back to developers for remediation is the bane of their existence. To an engineering team that is already spread thin, security is someone else’s problem, not their priority, and a hindrance to their natural creativity and primary objective of building features. However, there is simply too much code, too many breaches, and too much risk to the world’s data for this mindset to continue.
A functional DevSecOps process has developers working in harmony with security teams right at the beginning of the SDLC, and the opportunity for applied learning where they can interact with a simulated exploit, and see the impact of poorly secured code goes a long way in getting developers on the same page as those pesky AppSec people (who aren’t so bad after all).
Interactive learning prepares developers for the boss fight
At the time of writing, there were two major breaches reported in a 7-day period: Razer announced that over 100,000 sensitive data records had been exposed, while office supplies chain Staples also reported a similar data leak. Over a billion sensitive records have been exposed so far in 2020, and this worrying trend shows no signs of slowing down. Simply put, malicious actors have the upper hand, and security-aware developers are sorely needed to serve as the front line of defense.
Interactive challenges that focus on simulating such breaches move developers from passive recall, to applying skills that have an impact on the real boss fight: stopping attackers in their tracks.

A version of this article appeared in DevOps.com. It has been updated and syndicated here.
The playing field between the heroes and villains in cybersecurity is notoriously unfair. Sensitive data is the new gold, and attackers adapt quickly to circumvent defenses, exploiting security bugs large and small for potential paydirt.
The volume of code being produced is too great for security experts -- of increasing scarcity -- to contend with, and the rising cost of data breaches is proof that something has got to give. Fortunately, for the sake of our digital safety and the sanity of CISOs everywhere, the DevSecOps movement is helping to bring developers on the security journey from the beginning of the software development process. They are being recognized as the first line of defense against cyberattackers, with the power to eliminate common vulnerabilities at their fingertips.
However, their defensive capabilities are only as good as the training they receive, and that is yet another gauntlet for security teams to run. For many developers receiving training in secure coding on the job, their key challenge is staying awake during mind-numbing, hands-off activities that are neither effective, nor inspiring them to keep security front-of-mind. Soulless video courses aren’t getting us there, token annual ‘tick-the-box’ events are a waste of time, and nobody is winning against the potential malicious threat actor waiting to jump on a small window of opportunity.
At this stage in our industry, we have worked out that contextual, hands-on education that is delivered in relevant programming languages and frameworks, with challenges that mimic those a developer might come across in the real world, is a far more engaging approach.
This is phase one of a developer’s quest to help AppSec gurus slay common vulnerabilities, but phase two is where scenarios must get real for a supercharged, security-aware defensive force.
Scaffolded learning is critical in adult education
When it comes to extracurricular courses or on-the-job training, it is often overlooked that adults bring with them a certain level of experience and existing knowledge. Good training adds to this foundation, and is structured in a way that allows for deeper understanding and faster autonomy in the learning process.
Scaffolded education is a potent, positive method of learning that seeks to activate and enhance prior experience, while continuing to build new skills - in manageable chunks - that allow the tutee to tackle increasingly difficult tasks with more confidence. Typically, it is a methodology best served with healthy portions of demonstration, visual aids, and student-led exploration.
If we tie this approach back to developer security training, it comes as no surprise that the dynamic, learn-by-doing method has long been preferred over the drudgery that is theory-based static learning. They are free to be the masters of their domain, and should see that their time is well spent.
In that sense, learning to code securely in a hyper-relevant, contextual environment is key, but the ‘level up’ from this step is to see an exploit of vulnerable code in action. With the context of frontend and backend views side-by-side, there is a tangible link between actions taken during the coding process, and what an attacker can potentially do with cut corners, misconfigurations, or accidents that are not caught and remedied.
Move from recall to application for a truly preventative security approach
Experiencing the impact of security vulnerabilities first-hand is a vital piece of the education puzzle, and it’s a fairly rare beast, even with the most modern security training options for developers. The foundational work spent on honing skills in spotting and remediating vulnerabilities, and recalling that experience to eliminate the same bugs in code as it is being written is extremely important, but it’s not the whole picture. To see how vulnerable code is exploited by a malicious actor adds a powerful layer of context, one that really drives home the importance of securing code, and applying hard-earned security knowledge to close every window of opportunity.
It is generally accepted that developers don’t love security, and they have even less affection for security training. Their experiences with AppSec specialists can be very frosty, and the rework caused by the security team bouncing vulnerable code back to developers for remediation is the bane of their existence. To an engineering team that is already spread thin, security is someone else’s problem, not their priority, and a hindrance to their natural creativity and primary objective of building features. However, there is simply too much code, too many breaches, and too much risk to the world’s data for this mindset to continue.
A functional DevSecOps process has developers working in harmony with security teams right at the beginning of the SDLC, and the opportunity for applied learning where they can interact with a simulated exploit, and see the impact of poorly secured code goes a long way in getting developers on the same page as those pesky AppSec people (who aren’t so bad after all).
Interactive learning prepares developers for the boss fight
At the time of writing, there were two major breaches reported in a 7-day period: Razer announced that over 100,000 sensitive data records had been exposed, while office supplies chain Staples also reported a similar data leak. Over a billion sensitive records have been exposed so far in 2020, and this worrying trend shows no signs of slowing down. Simply put, malicious actors have the upper hand, and security-aware developers are sorely needed to serve as the front line of defense.
Interactive challenges that focus on simulating such breaches move developers from passive recall, to applying skills that have an impact on the real boss fight: stopping attackers in their tracks.

Click on the link below and download the PDF of this resource.
Secure Code Warrior is here for your organization to help you secure code across the entire software development lifecycle and create a culture in which cybersecurity is top of mind. Whether you’re an AppSec Manager, Developer, CISO, or anyone involved in security, we can help your organization reduce risks associated with insecure code.
View reportBook a demoMatias Madou, Ph.D. is a security expert, researcher, and CTO and co-founder of Secure Code Warrior. Matias obtained his Ph.D. in Application Security from Ghent University, focusing on static analysis solutions. He later joined Fortify in the US, where he realized that it was insufficient to solely detect code problems without aiding developers in writing secure code. This inspired him to develop products that assist developers, alleviate the burden of security, and exceed customers' expectations. When he is not at his desk as part of Team Awesome, he enjoys being on stage presenting at conferences including RSA Conference, BlackHat and DefCon.
Matias is a researcher and developer with more than 15 years of hands-on software security experience. He has developed solutions for companies such as Fortify Software and his own company Sensei Security. Over his career, Matias has led multiple application security research projects which have led to commercial products and boasts over 10 patents under his belt. When he is away from his desk, Matias has served as an instructor for advanced application security training courses and regularly speaks at global conferences including RSA Conference, Black Hat, DefCon, BSIMM, OWASP AppSec and BruCon.
Matias holds a Ph.D. in Computer Engineering from Ghent University, where he studied application security through program obfuscation to hide the inner workings of an application.
A version of this article appeared in DevOps.com. It has been updated and syndicated here.
The playing field between the heroes and villains in cybersecurity is notoriously unfair. Sensitive data is the new gold, and attackers adapt quickly to circumvent defenses, exploiting security bugs large and small for potential paydirt.
The volume of code being produced is too great for security experts -- of increasing scarcity -- to contend with, and the rising cost of data breaches is proof that something has got to give. Fortunately, for the sake of our digital safety and the sanity of CISOs everywhere, the DevSecOps movement is helping to bring developers on the security journey from the beginning of the software development process. They are being recognized as the first line of defense against cyberattackers, with the power to eliminate common vulnerabilities at their fingertips.
However, their defensive capabilities are only as good as the training they receive, and that is yet another gauntlet for security teams to run. For many developers receiving training in secure coding on the job, their key challenge is staying awake during mind-numbing, hands-off activities that are neither effective, nor inspiring them to keep security front-of-mind. Soulless video courses aren’t getting us there, token annual ‘tick-the-box’ events are a waste of time, and nobody is winning against the potential malicious threat actor waiting to jump on a small window of opportunity.
At this stage in our industry, we have worked out that contextual, hands-on education that is delivered in relevant programming languages and frameworks, with challenges that mimic those a developer might come across in the real world, is a far more engaging approach.
This is phase one of a developer’s quest to help AppSec gurus slay common vulnerabilities, but phase two is where scenarios must get real for a supercharged, security-aware defensive force.
Scaffolded learning is critical in adult education
When it comes to extracurricular courses or on-the-job training, it is often overlooked that adults bring with them a certain level of experience and existing knowledge. Good training adds to this foundation, and is structured in a way that allows for deeper understanding and faster autonomy in the learning process.
Scaffolded education is a potent, positive method of learning that seeks to activate and enhance prior experience, while continuing to build new skills - in manageable chunks - that allow the tutee to tackle increasingly difficult tasks with more confidence. Typically, it is a methodology best served with healthy portions of demonstration, visual aids, and student-led exploration.
If we tie this approach back to developer security training, it comes as no surprise that the dynamic, learn-by-doing method has long been preferred over the drudgery that is theory-based static learning. They are free to be the masters of their domain, and should see that their time is well spent.
In that sense, learning to code securely in a hyper-relevant, contextual environment is key, but the ‘level up’ from this step is to see an exploit of vulnerable code in action. With the context of frontend and backend views side-by-side, there is a tangible link between actions taken during the coding process, and what an attacker can potentially do with cut corners, misconfigurations, or accidents that are not caught and remedied.
Move from recall to application for a truly preventative security approach
Experiencing the impact of security vulnerabilities first-hand is a vital piece of the education puzzle, and it’s a fairly rare beast, even with the most modern security training options for developers. The foundational work spent on honing skills in spotting and remediating vulnerabilities, and recalling that experience to eliminate the same bugs in code as it is being written is extremely important, but it’s not the whole picture. To see how vulnerable code is exploited by a malicious actor adds a powerful layer of context, one that really drives home the importance of securing code, and applying hard-earned security knowledge to close every window of opportunity.
It is generally accepted that developers don’t love security, and they have even less affection for security training. Their experiences with AppSec specialists can be very frosty, and the rework caused by the security team bouncing vulnerable code back to developers for remediation is the bane of their existence. To an engineering team that is already spread thin, security is someone else’s problem, not their priority, and a hindrance to their natural creativity and primary objective of building features. However, there is simply too much code, too many breaches, and too much risk to the world’s data for this mindset to continue.
A functional DevSecOps process has developers working in harmony with security teams right at the beginning of the SDLC, and the opportunity for applied learning where they can interact with a simulated exploit, and see the impact of poorly secured code goes a long way in getting developers on the same page as those pesky AppSec people (who aren’t so bad after all).
Interactive learning prepares developers for the boss fight
At the time of writing, there were two major breaches reported in a 7-day period: Razer announced that over 100,000 sensitive data records had been exposed, while office supplies chain Staples also reported a similar data leak. Over a billion sensitive records have been exposed so far in 2020, and this worrying trend shows no signs of slowing down. Simply put, malicious actors have the upper hand, and security-aware developers are sorely needed to serve as the front line of defense.
Interactive challenges that focus on simulating such breaches move developers from passive recall, to applying skills that have an impact on the real boss fight: stopping attackers in their tracks.
Table of contents
Matias Madou, Ph.D. is a security expert, researcher, and CTO and co-founder of Secure Code Warrior. Matias obtained his Ph.D. in Application Security from Ghent University, focusing on static analysis solutions. He later joined Fortify in the US, where he realized that it was insufficient to solely detect code problems without aiding developers in writing secure code. This inspired him to develop products that assist developers, alleviate the burden of security, and exceed customers' expectations. When he is not at his desk as part of Team Awesome, he enjoys being on stage presenting at conferences including RSA Conference, BlackHat and DefCon.

Secure Code Warrior is here for your organization to help you secure code across the entire software development lifecycle and create a culture in which cybersecurity is top of mind. Whether you’re an AppSec Manager, Developer, CISO, or anyone involved in security, we can help your organization reduce risks associated with insecure code.
Book a demoDownloadResources to get you started
Secure by Design: Defining Best Practices, Enabling Developers and Benchmarking Preventative Security Outcomes
In this research paper, Secure Code Warrior co-founders, Pieter Danhieux and Dr. Matias Madou, Ph.D., along with expert contributors, Chris Inglis, Former US National Cyber Director (now Strategic Advisor to Paladin Capital Group), and Devin Lynch, Senior Director, Paladin Global Institute, will reveal key findings from over twenty in-depth interviews with enterprise security leaders including CISOs, a VP of Application Security, and software security professionals.
Benchmarking Security Skills: Streamlining Secure-by-Design in the Enterprise
Finding meaningful data on the success of Secure-by-Design initiatives is notoriously difficult. CISOs are often challenged when attempting to prove the return on investment (ROI) and business value of security program activities at both the people and company levels. Not to mention, it’s particularly difficult for enterprises to gain insights into how their organizations are benchmarked against current industry standards. The President’s National Cybersecurity Strategy challenged stakeholders to “embrace security and resilience by design.” The key to making Secure-by-Design initiatives work is not only giving developers the skills to ensure secure code, but also assuring the regulators that those skills are in place. In this presentation, we share a myriad of qualitative and quantitative data, derived from multiple primary sources, including internal data points collected from over 250,000 developers, data-driven customer insights, and public studies. Leveraging this aggregation of data points, we aim to communicate a vision of the current state of Secure-by-Design initiatives across multiple verticals. The report details why this space is currently underutilized, the significant impact a successful upskilling program can have on cybersecurity risk mitigation, and the potential to eliminate categories of vulnerabilities from a codebase.
Resources to get you started
Revealed: How the Cyber Industry Defines Secure by Design
In our latest white paper, our Co-Founders, Pieter Danhieux and Dr. Matias Madou, Ph.D., sat down with over twenty enterprise security leaders, including CISOs, AppSec leaders and security professionals, to figure out the key pieces of this puzzle and uncover the reality behind the Secure by Design movement. It’s a shared ambition across the security teams, but no shared playbook.
Is Vibe Coding Going to Turn Your Codebase Into a Frat Party?
Vibe coding is like a college frat party, and AI is the centerpiece of all the festivities, the keg. It’s a lot of fun to let loose, get creative, and see where your imagination can take you, but after a few keg stands, drinking (or, using AI) in moderation is undoubtedly the safer long-term solution.