Skip to main content
Register for exam

CSSLP – Certified Secure Software Lifecycle Professional

Download Ultimate GuideExplore Training
CSSLP badge

Become a CSSLP – Certified Secure Software Lifecycle Professional

Earning the globally recognized CSSLP secure software development certification is a proven way to build your career and better incorporate security practices into each phase of the software development lifecycle (SDLC).

CSSLP certification recognizes leading application security skills. It shows employers and peers you have the advanced technical skills and knowledge necessary for authentication, authorization and auditing throughout the SDLC using best practices, policies and procedures established by the cybersecurity experts at ISC2.

Prove your skills, advance your career, and gain support from a community of cybersecurity leaders here to help you throughout your professional journey.

CSSLP Quick Glance

SECURE SOFTWARE DEVELOPMENT

Shows software development and security professionals have the expertise to apply best practices throughout the secure software development lifecycle.

WHAT TO EXPECT ON THE CSSLP EXAM

Domain 1. Secure Software Concepts

Domain 2. Secure Software Lifecycle Management

Domain 3. Secure Software Requirements

Domain 4. Secure Software Architecture and Design

Domain 5. Secure Software Implementation

Domain 6. Secure Software Testing

Domain 7. Secure Software Deployment, Operations, Maintenance

Domain 8. Secure Software Supply Chain


CSSLP Exam Outline
4 Years
Required Work Experience
ANAB Accredited
ISO/IEC Standard 17024
U.S. DoDM 8140.03
Approved by Department of Defense

Your Pathway to Certification

Who Earns the CSSLP?

The CSSLP is ideal for software development and security professionals responsible for applying best practices to each phase of the SDLC – from software design and implementation to testing and deployment – including those in the following positions:

  • Software Architect
  • Software Engineer
  • Software Developer
  • Application Security Specialist
  • Software Program Manager
  • Quality Assurance Tester
  • Penetration Tester
  • Software Procurement Analyst
  • Project Manager
  • Security Manager
  • IT Director/Manager

Set Yourself Up for Exam Success

With Official ISC2 Training, you’re guaranteed up-to-date content that aligns to the latest exam domains. Explore the training that best meets your needs and learning style, use our self-study tools or trust our training partners around the world to help you in your certification journey.

CSSLP badge
Adaptive Learning

CSSLP Online Self-Paced Training

Select Training
CSSLP badge
Live Virtual Learning

CSSLP Online Instructor-Led Training

Select Training

Lead the Way in Developing Secure Software

Get the Inside Scoop on CSSLP with these Resources.

Confessions of a Software Developer

Get the White Paper

The Ultimate Guide to the CSSLP

Get Your Guide

Secure Software Development

Get the eBook

Think like a CSSLP?

Take the Quiz

Test Your Knowledge with CSSLP Flash Cards

Get the Cards
 

Certifications for Every Step of Your Career

No matter where you are in your cybersecurity career, ISC2 certifications help you achieve your professional goals.
See all certifications

Start your career with Certified in Cybersecurity

Cybersecurity Leadership

Security Operations

Cloud Security

Governance, Risk and Compliance

Software Security

Security Architecture

Security Engineering

Security Management

 

Exam

Purchase of exam(s) only.

Access periods:

Exam code must be scheduled and administered with 365 days of purchase.

Exam with Peace of Mind Protection

Exam-only purchase with two attempts included in the purchase price.

  • Peace of Mind Protection gives candidates two exam attempts at a lower cost than two single exams. Candidates have 180 days from purchase to sit both attempts, with a 30-day waiting period between attempts. Learn more

Online Instructor-Led Training

Applies to Online Instructor-Led Training purchases without an exam.

Access periods:

  • Course materials / videos: 180-day access, starting from the date of your first live session. Materials are accessible up to one week before the first session.
  • Digital eTextbook / Study Questions eBook: 365-day access from date of first access.

Online Instructor-Led Training + Exam

Applies to Online Instructor-Led Training + Exam bundles.

Access periods:

  • Course materials / videos: 180-day access, starting from the date of your first live session. Materials are accessible up to one week before the first session.
  • Digital eTextbook / Study Questions eBook: 365-day access from date of first access.
  • Exam: 365 days from purchase date to sit your exam.

Online Instructor-Led Training + Exam with Peace of Mind Protection

Applies to Online Instructor-Led Training and Exam with Peace of Mind Protection bundles.

Access periods:

  • Course materials / videos: 180-day access, starting from the date of your first live session. Materials are accessible up to one week before the first session.
  • Digital eTextbook / Study Questions eBook: 365-day access from date of first access.
  • Exam with Peace of Mind Protection: Two attempts included in the bundle price.

Peace of Mind Protection gives candidates two exam attempts at a lower cost than two single exams. Candidates have 180 days from purchase to sit both attempts, with a 30-day waiting period between attempts. Learn more

Certificates, Courses, and Express Courses (Continuing Professional Development)

  • Training access: 60 days from purchase date.