What cybersecurity certifications should developers get?

Developers moving into application security or DevSecOps roles need certifications that bridge software development and cybersecurity. CompTIA Security+ provides the foundational security vocabulary and concepts. It is the best starting point for developers with no formal security training. The exam costs $404 as of April 2026 and covers networking, threats, architecture, and security operations.

ISC2 CSSLP (Certified Secure Software Lifecycle Professional) is specifically designed for developers. It covers secure software concepts, secure software design, secure software implementation, secure software testing, and software supply chain security. The CSSLP requires 4 years of professional experience in one of the CSSLP domains. It demonstrates that you understand security throughout the development lifecycle.

Cloud-specific security certifications add significant value. AWS Certified Security Specialty, Azure Security Engineer Associate, and Google Professional Cloud Security Engineer certifications validate cloud security architecture skills. These are particularly relevant for developers building cloud-native applications. Each costs $150 to $300 and requires cloud platform familiarity.

For developers targeting offensive application security roles: GIAC GWEB (Web Application Penetration Tester) covers advanced web application testing techniques. OSWE (Offensive Security Web Expert) is the gold standard for application security testing, requiring you to discover and exploit vulnerabilities in source code during a 47-hour, 45-minute practical exam. OSWE holders earn $130,000 to $170,000. DecipherU's certification guides help developers choose the right security credential for their career goals.