App Security for Developers
Master OWASP App Security with our expert-led training designed to bridge the gap between coding and defense. This course provides comprehensive OWASP Top 10 coverage through immersive hands-on lab environments that simulate real-world threats. By mastering these critical security practices, developers can reduce vulnerability remediation time by 40% and ship more resilient software. Our curriculum ensures you gain the practical skills necessary to identify and mitigate risks effectively. Join the OWASP App Security for Developers program today to transform your development workflow and secure your applications against modern cyber threats.
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The App Security for Developers course by OWASP is a foundational training program designed to equip software engineers, web developers, and application security engineers with the skills to build secure applications using industry best practices. This course directly aligns with the OWASP Top 10 vulnerabilities and prepares learners for the Certified OWASP Security Fundamentals exam, a credential increasingly sought by hiring managers in compliance-heavy sectors like finance and healthcare. With over 70% of applications containing at least one security flaw during development, according to industry reports, this training addresses a critical gap in modern software delivery. It is ideal for professionals aiming to integrate security into the software development lifecycle (SDLC) and adopt a DevSecOps mindset.
Participants engage with key tools and frameworks including WebGoat, VulnCodeLab, Snyk, OWASP ZAP, Kali Linux, and Prometheus, gaining hands-on experience in identifying and mitigating real-world vulnerabilities. The lab environment leverages intentionally vulnerable applications such as WebGoat and WebWolf, allowing students to perform secure code reviews, conduct static and dynamic analysis, and simulate attacks in a controlled setting. During hands-on labs, learners configure HTTP security headers using Flask-Talisman, analyze code repositories for vulnerabilities, and securely manage secrets using Vault. A culminating project involves scanning a GitHub repository for security flaws, prioritizing them by severity, and implementing fixes—mirroring actual developer workflows in enterprise environments.
This App Security for Developers training prepares candidates for the APMG-International Certified OWASP Security Fundamentals certification, a globally recognized credential that validates core application security knowledge. Certified professionals report salary increases of 15–25%, with Application Security Engineers earning between $110,000 and $140,000 annually in the U.S. Koenig Solutions enhances this learning journey with Guaranteed-to-Run scheduling, official courseware, and flexible 1-on-1 training options, ensuring personalized support. Graduates are positioned to advance into roles such as Security Champion or Secure Software Architect, leading secure development initiatives and contributing to resilient, threat-resistant software systems.
What You'll Learn
Skills You'll Gain
Prerequisites
- App Security for Developers
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of App Security for Developers certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the App Security for Developers certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Application Security Engineer
- Secure Software Developer
- AppSec Consultant
- DevSecOps Engineer
- Product Security Engineer
- Security Architect
Companies Hiring
and 5,000+ organizations worldwide seeking App Security for Developers certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the App Security for Developers training course
Is the certification exam included in the App Security for Developers course, and what is the exam fee if separate?
What training formats does Koenig offer for App Security for Developers, and is Guaranteed-to-Run scheduling available?
How long is lab access provided, and what environment is used for hands-on practice in the App Security for Developers course?
What is Koenig's rescheduling and cancellation policy for the App Security for Developers training?
What is the format, number of questions, time limit, and passing score for the App Security for Developers certification exam?
How long is the App Security for Developers certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the App Security for Developers course?
What are the prerequisites or recommended experience needed for the App Security for Developers course?
What salary increase or career impact can professionals expect after completing the App Security for Developers course?
How does Koenig's App Security for Developers training compare to self-study in terms of effectiveness and time efficiency?
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We are so confident in the quality of our training that we offer a full money-back guarantee. Not satisfied? Contact us within 24 hours of your first session — we'll refund you completely, no questions asked.