Cyber Defense equips cybersecurity professionals with the knowledge and practical skills to defend networks, systems, and applications against cyber threats through proactive monitoring, incident response, threat intelligence, and layered security strategies.

 

Duration 5 Days – 35 hrs.

 

Overview

The Cyber Defense Training Course is designed to provide participants with a practical understanding of how organizations protect systems, networks, applications, and data from cyber threats. The course focuses on defensive cybersecurity concepts, security monitoring, threat detection, incident response, vulnerability management, endpoint protection, network defense, and security best practices.

Participants will learn how cyber attacks happen, how to detect suspicious activities, how to respond to security incidents, and how to strengthen an organization’s overall security posture. The course is suitable for IT and security professionals who are responsible for protecting business systems and supporting cybersecurity operations.

 

Objectives 

• Understand the fundamentals of cyber defense and security operations.
• Identify common cyber threats, attack methods, and indicators of compromise.
• Explain how security controls help protect networks, endpoints, servers, and data.
• Understand the role of firewalls, endpoint protection, SIEM, IDS/IPS, and monitoring tools.
• Apply basic threat detection and security monitoring techniques.
• Understand vulnerability management and patch management processes.
• Perform basic incident response and escalation procedures.
• Recognize phishing, malware, ransomware, credential attacks, and insider threats.
• Apply cybersecurity best practices to improve organizational defense.
• Support the development of a stronger cyber defense strategy for the organization.

 

Target Audience 

• IT Support Staff
• Cybersecurity Staff
• Security Operations Center Personnel
• Network Administrators
• System Administrators
• Infrastructure Engineers
• Helpdesk and Service Desk Personnel
• IT Operations Staff
• Technical Support Engineers
• Risk and Compliance Personnel
• Junior Security Analysts
• Professionals transitioning into cybersecurity roles

 

Prerequisites 

• Basic knowledge of computer systems and operating systems
• Basic understanding of networking concepts such as IP address, DNS, DHCP, ports, and protocols
• Basic IT support or system administration experience is helpful
• No advanced cybersecurity experience is required for the foundational version
• For hands-on technical delivery, familiarity with Windows, Linux, and basic command-line usage is an advantage

 

Course Outline

 Day 1: Cyber Defense Fundamentals and Threat Landscape 

Module 1: Introduction to Cyber Defense 

• What is cyber defense?
• Importance of cybersecurity in business operations
• Cybersecurity vs. cyber defense
• Security objectives: confidentiality, integrity, and availability
• Defense-in-depth approach
• People, process, and technology in cyber defense
• Common cybersecurity roles and responsibilities

 Module 2: Cyber Threat Landscape 

• Common types of cyber threats
• Malware, ransomware, spyware, and trojans
• Phishing and social engineering
• Credential theft and password attacks
• Web application attacks
• Network-based attacks
• Insider threats
• Supply chain risks
• Emerging cyber defense challenges

 Module 3: Understanding Attack Lifecycle 

• Overview of the cyber attack lifecycle
• Reconnaissance
• Initial access
• Privilege escalation
• Lateral movement
• Persistence
• Command and control
• Data exfiltration
• Impact and disruption
• Introduction to MITRE ATT&CK concepts

 Module 4: Cyber Defense Strategy 

• Security policies and procedures
• Asset identification and classification
• Risk-based security approach
• Security baselines
• Layered defense controls
• Preventive, detective, and corrective controls
• Security awareness and user behavior

 

Day 2: Network Defense and Infrastructure Security

 Module 5: Network Security Fundamentals 

• Network security concepts
• Common network protocols and ports
• Network segmentation
• Secure network architecture
• Perimeter security
• Internal network defense
• Zero Trust basic concepts

 Module 6: Firewalls, IDS, and IPS 

• Purpose of firewalls
• Firewall rules and access control
• Intrusion Detection Systems
• Intrusion Prevention Systems
• Signature-based and behavior-based detection
• Network traffic monitoring
• Common misconfigurations and risks

 Module 7: Securing Servers and Infrastructure 

• Server hardening concepts
• Secure configuration management
• Patch and update management
• Administrative access control
• Remote access security
• Backup and recovery considerations
• Logging and auditing
• Infrastructure documentation

 Module 8: Cloud and Virtualization Defense Overview 

• Security considerations for virtualized environments
• Cloud security shared responsibility model
• Identity and access management in cloud environments
• Network security groups and access rules
• Cloud logging and monitoring
• Common cloud security risks
• Basic cloud defense practices

 

Day 3: Endpoint Defense, Identity Security, and Vulnerability Managent 

Module 9: Endpoint Security 

• Endpoint protection fundamentals
• Antivirus vs. Endpoint Detection and Response
• Device hardening
• Application control
• USB and removable media risks
• Mobile device security
• Endpoint monitoring and alerting
• Common endpoint compromise indicators

 Module 10: Identity and Access Defense 

• Importance of identity security
• Authentication and authorization
• Multi-factor authentication
• Password policy and credential protection
• Privileged access management
• Role-based access control
• Account lifecycle management
• Detecting suspicious login activity

 Module 11: Vulnerability Management 

• What is a vulnerability?
• Vulnerability scanning overview
• Common Vulnerabilities and Exposures
• Risk rating and prioritization
• Patch management process
• Remediation and mitigation planning
• Vulnerability reporting
• Tracking closure and verification

Module 12: Secure Data Protection Practices 

• Data classification
• Data loss prevention concepts
• Encryption basics
• Secure file sharing
• Email security
• Database protection overview
• Backup protection against ransomware
• Handling sensitive business information

 

Day 4: Security Monitoring, Threat Detection, and Incident Response 

Module 13: Security Monitoring Fundamentals 

• Purpose of security monitoring
• Logs and events
• Security Information and Event Management overview
• Important log sources
• Alerting and correlation
• Security dashboards and reports
• Monitoring key risk indicators

 Module 14: Threat Detection and Analysis 

• Indicators of compromise
• Indicators of attack
• Suspicious network activity
• Suspicious endpoint behavior
• Abnormal user activity
• Malware and ransomware indicators
• Phishing detection indicators
• Basic threat hunting concepts

 Module 15: Incident Response Fundamentals 

• What is a security incident?
• Incident response lifecycle
• Preparation
• Identification
• Containment
• Eradication
• Recovery
• Lessons learned
• Incident severity classification
• Escalation and communication procedures

 Module 16: Handling Common Security Incidents 

• Phishing incident response
• Malware infection response
• Ransomware response overview
• Lost or stolen device response
• Unauthorized access response
• Suspicious login response
• Data leakage response
• Incident documentation and reporting

 

Day 5: Cyber Defense Operations, Best Practices, and Capstone Workshop 

Module 17: Security Operations Center Overview 

• Purpose of a SOC
• SOC roles and responsibilities
• Tier 1, Tier 2, and Tier 3 analyst functions
• Alert triage process
• Ticketing and case management
• Escalation workflow
• SOC metrics and reporting

 Module 18: Cyber Defense Tools and Technologies 

• Firewalls
• IDS/IPS
• SIEM
• EDR/XDR
• Vulnerability scanners
• Email security tools
• Web security tools
• Data loss prevention tools
• Threat intelligence platforms
• Security automation tools

 Module 19: Cyber Defense Best Practices 

• Security baseline implementation
• Regular vulnerability assessment
• Patch management discipline
• Least privilege access
• Multi-factor authentication
• Secure backup strategy
• User security awareness
• Network segmentation
• Continuous monitoring
• Incident response readiness

 Module 20: Capstone Workshop and Case Study 

• Review of a sample cyber attack scenario
• Identify attack indicators
• Analyze possible affected systems
• Recommend containment actions
• Create an incident response checklist
• Prepare a simple cyber defense improvement plan
• Group presentation and discussion

Optional Hands-On Activities

 Depending on the available lab environment, the course may include:

• Reviewing security logs
• Identifying suspicious login activity
• Analyzing phishing email samples
• Creating basic firewall rule scenarios
• Performing vulnerability scan interpretation
• Reviewing endpoint security alerts
• Developing an incident response checklist
• Creating a cyber defense improvement roadmap