Podcast Episodes
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Course 44 - RH Security Specialist | Episode 10: Linux System Logging and Auditing
A secure Linux environment is only as effective as your ability to understand what is happening inside it.Servers continuously generate information a…
4Â weeks, 1Â day ago
Course 44 - RH Security Specialist | Episode 9: Identity Management (IdM) and System Logging
This episode explores two essential components of enterprise Linux administration and security: centralized identity management and system logging.Th…
1Â month ago
Course 44 - RH Security Specialist | Episode 8: Console Security and SSH Banners
This episode explores essential Linux system-hardening techniques designed to protect both physical console access and remote administration interfac…
1Â month ago
Course 44 - RH Security Specialist | Episode 7: Linux Group Security and the Power of PAM
This episode explores two fundamental components of Linux access control: group administration and Pluggable Authentication Modules (PAM).The lesson …
1Â month ago
Course 44 - RH Security Specialist | Episode 6: Locking Down the File System
This episode provides a practical guide to strengthening Linux file system security, progressing from protecting shared directories against accidenta…
1Â month ago
Course 44 - RH Security Specialist | Episode 5: Mastering Linux Permissions
Advanced Linux administration requires a deeper understanding of both filesystem behavior and Unix permission mechanisms. In this episode, we explore…
1Â month ago
Course 44 - RH Security Specialist | Episode 4: Performance, Security & Mount Options
Linux storage management goes far beyond formatting a disk and mounting it. Understanding how modern Linux file systems work—and how their configurat…
1Â month ago
Course 44 - RH Security Specialist | Episode 3: From Standards to LUKS Encryption
A secure Linux server begins with more than a hardened configuration file. Enterprise security requires a layered approach that protects the system f…
1Â month ago
Course 44 - RH Security Specialist | Episode 2: Mastering Yum Updates and RPM Verification
Maintaining a secure and reliable Linux environment requires more than simply installing the latest software. Administrators must understand how secu…
1Â month, 1Â week ago
Course 44 - RH Security Specialist | Episode 1: Hardening, the CIA Model, and Professional Success
This episode, we shift our focus from application development to the security of the underlying server infrastructure.A newly deployed server can qui…
1Â month, 1Â week ago