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Drive Team Excellence with Securing Linux/UNIX Corporate Training

This corporate training program is designed to provide teams with the knowledge and practical skills necessary to…

This corporate training program is designed to provide teams with the knowledge and practical skills necessary to secure Linux/UNIX systems from various types of security threats. Participants will learn about system hardening techniques, user and permissions management, securing network services, and implementing best practices to ensure the integrity, confidentiality, and availability of the system.

What Will You Learn?

  • ✅ Understand the core concepts of Linux/UNIX security, including common threats and attack vectors
  • ✅ Implement system hardening techniques to secure Linux/UNIX environments
  • ✅ Configure and manage user authentication, permissions, and access control
  • ✅ Utilize firewall and security tools (iptables, SELinux, AppArmor) to protect the system
  • ✅ Secure network services and minimize vulnerabilities by configuring SSH, FTP, and other services
  • ✅ Apply file integrity monitoring and log management to detect unauthorized activity
  • ✅ Conduct security auditing and vulnerability assessments using tools like chkrootkit, Lynis, and Nessus
  • ✅ Encrypt sensitive data and ensure secure file transfers using tools like GPG and SSH
  • ✅ Establish security policies and best practices for ongoing system management and updates

Course Curriculum

Securing Linux/UNIX
1Introduction to security concepts *Understanding basic security principles *Importance of security in Linux/UNIX

Linux Users
1.User management *Creating and managing user accounts *Understanding user roles and permissions 2.Group management *Creating and managing user groups *Assigning users to groups 3.User authentication *Password policies and management *Configuring multi-factor authentication 4.User activity monitoring *Tracking user logins and activities *Analyzing user behavior for security

Linux and Open Ports with Daemons
1.Introduction to Daemons *Understanding daemons and their role *Common Daemons in Linux 2.Managing open ports *Identifying open ports on a Linux system *Closing unnecessary ports 3.Securing daemons *Configuring daemons securely *Best practices for daemon management 4.Monitoring network activity *Tools for monitoring open ports *Analyzing network traffic for security

TLS/SSL Certificates
1.Introduction to TLS/SSL *Overview of TLS/SSL protocols *Importance of TLS/SSL in secure communication 2.Certificate management *Creating and managing SSL certificates *Configuring certificate authorities 3.Implementing TLS/SSL *Setting up TLS/SSL on web servers *Configuring applications for TLS/SSL 4.Maintaining TLS/SSL security *Regularly renewing and updating certificates *Monitoring TLS/SSL implementations

Firewalls on Linux
1.Introduction to firewalls *Understanding firewall concepts *Importance of firewalls in security 2.Configuring firewalls *Setting up iptables and firewalld *Creating and managing firewall rules 3.Advanced firewall techniques *Configuring stateful packet inspection *Using firewall zones and services 4.Monitoring and maintaining firewalls *Regularly reviewing firewall logs *Updating firewall configurations

IDS/IPS on Linux
1.Introduction to IDS/IPS *Understanding IDS and IPS concepts *Differences between IDS and IPS 2.Setting up IDS/IPS *Installing and configuring Snort *Integrating IDS/IPS with Linux systems 3.Managing IDS/IPS alerts *Analyzing and responding to alerts *Configuring alert thresholds and rules 4.Optimizing IDS/IPS performance *Tuning IDS/IPS for better performance *Reducing false positives and negatives

Encryption Using GPG
1.Introduction to GPG *Overview of GPG encryption *Importance of encryption in security 2.Setting up GPG *Installing and configuring GPG *Creating and managing GPG keys 3.Encrypting and decrypting data *Using GPG for file and email encryption *Managing encrypted data securely 4.Advanced GPG usage *Using GPG for signing and verifying data *Integrating GPG with other applications

SELinux
1.Introduction to SELinux *Overview of SELinux security model *Importance of SELinux in Linux security 2.Configuring SELinux *Setting up SELinux on Linux systems *Managing SELinux policies 3.Using SELinux *Working with SELinux modes and contexts *Troubleshooting SELinux issues 4.Advanced SELinux management *Customizing SELinux policies *Monitoring and auditing SELinux activities

Security Scanning
1.Introduction to security scanning *Understanding the need for security scanning *Overview of security scanning tools 2.Setting up security scanners *Installing and configuring security scanners *Common tools for security scanning (e.g., OpenVAS, Nessus) 3.Conducting security scans *Running vulnerability scans *Analyzing scan results 4.Responding to security scans *Remediating identified vulnerabilities *Regularly scheduling security scans

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