ISC2's only certification focused end-to-end on the software development lifecycle — proof you secure code and architecture directly, not just the systems and networks around it.
CSSLP is ISC2's answer to security bugs that ship inside the product itself, not just the network guarding it. It proves you can carry security through the entire build — from Secure Software Requirements and Secure Software Architecture and Design, through Secure Software Implementation and Testing, into Secure Software Deployment, Operations, and Maintenance, plus the Secure Software Supply Chain risk most teams still treat as an afterthought. That end-to-end scope is what moves developers and architects out of "the one who cares about security" and into a formal AppSec, DevSecOps, or product-security role — someone organizations trust to own security decisions across the whole SDLC, not just review them after the fact.
Source: ISC2 Cybersecurity Workforce Study, CSSLP holder median salary data, via isc2.org/certifications/csslp/csslp-salary
Self-paced access, AI Coach on every lesson, full-length practice exams, and a free course retake if you complete the readiness gate and still don't pass your exam on the first attempt. Exam registration and voucher are purchased separately, directly through the certifying body.
See the full curriculum100% self-paced online — study on your schedule, no bootcamp seat to book.
Training a whole team on CSSLP? Fund a Training Bank account for any amount, then assign any course to any employee — self-serve, published discount tiers, no sales call.
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