Training Course: Certified Secure Software Lifecycle Professional (CSSLP)

Introduction

The Certified Secure Software Lifecycle Professional (CSSLP) training program is designed by Global Horizon Training Center to equip software professionals, security specialists, and technical leaders with the advanced knowledge and practical frameworks required to integrate security throughout the entire software development lifecycle (SDLC).

As organizations increasingly rely on digital platforms, cloud solutions, and software-driven services, security can no longer be treated as an afterthought. This program emphasizes security-by-design, ensuring that risks are proactively identified, mitigated, and managed from requirements gathering through design, development, testing, deployment, and maintenance.

The training aligns with internationally recognized best practices and prepares participants to understand and apply secure development principles consistent with CSSLP domains, enabling organizations to reduce vulnerabilities, enhance compliance, and strengthen cyber resilience.

Objectives

By the end of this program, participants will be able to:

• Understand the principles and structure of a secure software development lifecycle (SSDLC).

• Integrate security requirements into business and technical specifications.

• Apply secure design and architecture principles to software systems.

• Identify and mitigate vulnerabilities during development and testing phases.

• Implement secure coding practices and security controls.

• Manage security risks throughout software deployment, maintenance, and retirement.

• Align software security practices with organizational governance and compliance requirements.

Course Methodology

The program is delivered using a structured, expert-led approach, combining:

• Instructor-led interactive sessions

• Conceptual frameworks aligned with CSSLP domains

• Real-world case studies and industry examples

• Risk-based analysis and scenario discussions

• Best-practice models and standards (ISO, NIST, OWASP, SDLC models)

• Knowledge assessments and guided discussions

Organizational Impact

Upon completion, organizations will benefit from:

• Reduced software vulnerabilities and security incidents

• Improved integration between development, security, and business teams

• Stronger compliance with cybersecurity and regulatory frameworks

• Enhanced software quality, reliability, and trustworthiness

• Increased maturity in secure application development practices

• Strengthened cyber risk management across digital initiatives

Target Audience

This program is designed for:

• Software Developers and Senior Engineers

• Application Security Engineers

• Software Architects and Technical Leads

• DevOps and DevSecOps Professionals

• Cybersecurity and Information Security Specialists

• IT Managers and Technical Project Managers

• Quality Assurance and Testing Professionals

• Professionals preparing for the CSSLP certification

Outline

Day 1: Secure Software Lifecycle Fundamentals

• Overview of CSSLP and secure SDLC concepts

• Security roles and responsibilities in software development

• Governance, policies, and compliance in SSDLC

• Risk management and threat modeling fundamentals

• Mapping security across traditional and Agile SDLC models

Day 2: Secure Requirements & Software Design

• Security requirements engineering

• Translating business needs into security controls

• Secure software architecture principles

• Design patterns and common architectural risks

• Threat modeling techniques (STRIDE, attack surface analysis)

Day 3: Secure Software Implementation

• Secure coding principles and standards

• Common software vulnerabilities (OWASP Top 10)

• Input validation, authentication, and authorization controls

• Cryptography basics and secure data handling

• Secure development in modern frameworks and environments

Day 4: Secure Testing, Verification & Deployment

• Security testing methodologies and strategies

• Static, dynamic, and interactive testing concepts

• Secure configuration and environment hardening

• Vulnerability management and remediation processes

• Secure deployment and release management practices

Day 5: Operations, Maintenance & Software Security Management

• Secure software maintenance and patch management

• Incident response and vulnerability disclosure

• Software lifecycle monitoring and logging

• Secure retirement and decommissioning of software

• Preparing for CSSLP exam and professional practice alignment.