LPIC-3 Exam 303: Security

This course is designed to prepare students to take the LPIC-3 Exam 303: Security Certification. The course covers a wide variety of security topics and technologies in a platform-agnostic manner. Students will gain practical insights and learn best practices for security on various Linux platforms.

• Course Introduction
• 325.1 X.509 Certificates and Public Key Infrastructures
• 325.2 X.509 Certificates for Encryption, Signing and Authentication
• 325.3 Encrypted File Systems
• 325.4 DNS and Cryptography
• 326.1 Host Hardening
• 326.2 Host Intrusion Detection
• 326.3 User Management and Authentication
• 326.4 FreeIPA Installation and Samba Integration
• 327.1 Discretionary Access Control
• 327.2 Mandatory Access Control
• 327.3 Network File Systems
• 328.1 Network Hardening
• 328.2 Network Intrusion Detection
• 328.3 Packet Filtering
• 328.4 Virtual Private Networks
• Review and Next Steps