Over 80% of security breaches exploit software vulnerabilities, yet most teams address security after the code is written, leaving organizations at risk. The Cyber Secure Coder (CSC) course empowers software developers, testers, and architects to build secure, resilient applications by integrating security into every phase of the software development lifecycle.

The CertNexus Cyber Secure Coder (CSC) program guides you through the entire software development lifecycle, emphasizing a security-by-design approach to reduce the risk of security defects, misconfiguration, and vulnerabilities that can undermine your code. Through hands-on labs and real-world scenarios, you’ll learn to eliminate vulnerabilities, find and correct security defects, and design a secure architecture for both new and deployed software. CSC-210 covers secure coding practices, vulnerability assessment, threat modeling, and strategies for maintaining software security long after deployment.

Cyber threats are constant—and escalating. To defend networks and critical assets, today’s IT professionals need more than just awareness—they need structured, tested methods to detect, respond, and recover. The average breach costs $4.45 million—making fast, skilled response more critical than ever.

The CyberSec First Responder (CFR) course from CertNexus equips practitioners with the skills to assess risk, monitor for intrusions, analyze threats, and respond to incidents in real time. Built around leading frameworks like NIST 800-61r2 and PPD-41, this 5-day course prepares learners to protect information systems and carry out Defensive Cyber Operations (DCO) effectively.

This course also prepares candidates for the CFR-410 certification exam, validating their ability to detect, contain, analyze, and recover from cybersecurity incidents across modern network environments.