CyberSec First Responder (CFR)
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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.
Request More InfoUpcoming Class Schedule
$3,495.00
Aug 31 - Sep 04, 2026
9:00 AM - 5:00 PM America/New_York- VILT
- Jan 04 - Jan 08, 2027
- 9:00 AM - 5:00 PM America/New_York
- VILT
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.
This course prepares learners to act as the first line of defense in cyber operations. Through labs, tools, and instructor-led discussion, participants develop the hands-on skills needed to detect threats, secure systems, and conduct response procedures aligned with federal and industry guidelines.
- Assess cybersecurity risks and analyze threat landscapes
- Identify and respond to reconnaissance, malware, and network-based attacks
- Conduct vulnerability assessments and penetration testing
- Collect and analyze log data using SIEM and forensic tools
- Execute structured incident response and recovery procedures
Who should attend CyberSec First Responder (CFR) Course
This course is designed primarily for cybersecurity practitioners preparing for or who currently perform job functions related to protecting information systems by ensuring their availability, integrity, authentication, confidentiality, and non-repudiation. It is ideal for those roles within federal contracting companies and private sector firms whose mission or strategic objectives require the execution of Defensive Cyber Operations (DCO) or DoD Information Network (DoDIN) operation and incident handling. This course focuses on the knowledge, ability, and skills necessary to provide for the defense of those information systems in a cybersecurity context, including protection, detection, analysis, investigation, and response processes.
In addition, the course ensures that all members of an IT team—regardless of size, rank, or budget—understand their role in the cyber defense, incident response, and incident handling process.
Prerequisites for CyberSec First Responder (CFR) Course
CyberSec First Responder (CFR) Course Outline
- Identify the importance of risk management
- Assess and mitigate risk
- Integrate documentation into risk processes
- Classify threats and threat profiles
- Analyze trends affecting security posture
- Implement threat modeling
- Assess the impact of reconnaissance and social engineering
- Assess the impact of system, web-based, and malware attacks
- Evaluate threats like hijacking, impersonation, DoS, mobile and cloud vulnerabilities
- Assess techniques including command & control, lateral movement, exfiltration, and anti-forensics
- Perform cybersecurity audits
- Conduct vulnerability assessments and penetration testing
- Set up intelligence platforms
- Collect data from host-based and network-based sources
- Use SIEM tools and log analysis for threat detection
- Investigate incidents using Windows and Linux tools
- Analyze indicators of compromise
- Deploy incident handling architecture
- Mitigate incidents and support forensic handoff
- Apply forensic investigation methods
- Collect, analyze, and follow up on digital evidence
Resources
FAQs on CyberSec First Responder (CFR)
This course is ideal for cybersecurity practitioners in federal contracting or private sector roles responsible for Defensive Cyber Operations (DCO), DoDIN operations, and incident handling. It also benefits IT team members who need to understand their role in cyber defense and incident response.
Participants should have at least two years of experience or education in computer network security, along with foundational knowledge of network safeguards like firewalls, intrusion prevention systems, and VPNs. Curiosity about identifying security vulnerabilities in a risk management context is also recommended.
You will learn to assess cybersecurity risks, analyze threat landscapes, identify and respond to reconnaissance and malware attacks, conduct vulnerability assessments and penetration testing, analyze log data using SIEM and forensic tools, and execute structured incident response procedures.
The course covers risk assessment, threat landscape analysis, reconnaissance and system hacking attacks, post-attack techniques like lateral movement and exfiltration, organizational security posture assessment, and cybersecurity intelligence collection, among other incident response topics.
The course prepares learners to serve as the first line of defense in cyber operations by developing hands-on skills to detect threats, secure systems, and execute incident response procedures aligned with federal and industry guidelines through labs and instructor-led training.