CyberSecurity First Responder BundleCourse Length Delivery 40 Hours Online Course Difficulty Certification Prep CyberSec Cybersecurity First Responder (CFR) Cybersecurity First Responder Bundle Become an "EMT" of information security and earn the CFR credential from CertNexus. Armed with this first responder skill set, you'll be on the scene at the battle's front in a cyber attack to secure compromised data and mitigate damage before it's too late. Be among the first to recognize and