Learn OWASP Top 10 2017, 2021, 2023 & 2025. Understand the most critical Security Vulnerabilities in Web Applications
InstructorAndrii PiatakhaThe curriculum spans multiple security standards, including the 2021 Top 10, 2023 API Security guidelines, and specialized modules for LLM and Agentic AI threats.
Instruction includes practical implementation of resilience and security patterns such as OAuth2, JWT, and Rate Limiting using Spring Boot.
Editorial course preview
This view highlights a concrete, legible example from the course presentation.
This slide compares the OWASP Top 10 security risks between 2017 and 2021, highlighting shifts in rankings and newly introduced vulnerability categories.
Comidoc has tracked 33 coupons for this course since 2025, last checked 5d ago. On average, a new coupon appears roughly every 10 days.
| Coupon code | Discount | Added | Status | Lifetime |
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| AUGUSTFREE2026 | 100% off | Fully redeemed | 22h 14m | |
| JULYFREE32026 | 100% off | Fully redeemed | 4d | |
| JULYFREE22026 | 100% off | Expired | 30d 23h | |
| JULYFREE2026 | 100% off | Expired | ~31 daysRan full term | |
| JUNEFREE32026 | 100% off | Expired | ~31 daysRan full term | |
| JUNEFREE22026 | 100% off | Expired | ~31 daysRan full term |
One signal from late 2025 suggests Java examples may feel minimal and notes a need for more diverse demo sessions; however, this review predates the displayed update date, which does not prove a correction has been made.
Signals from 2023 and 2024 point to difficulty following the content due to English pronunciation of technical terms and a verbose delivery style; these predated the displayed update, so the current state remains uncertain.
The content aligns with the technical requirements for web and software engineers.
