Establish a robust security audit trail on Linux systems by configuring the auditd daemon for real-time monitoring and regulatory compliance. Learn practical rule sets for tracking file access, system calls, and user actions. [...]
Implement defense-in-depth strategies by isolating system directories and applying restrictive mount options like nodev, nosuid, and noexec to reduce the attack surface on Linux servers. [...]
Implement robust user account management and strict password policies on Linux servers to align with CIS benchmarks and Bangladesh Bank ICT security guidelines. Ensure regulatory compliance through systematic authentication hardening and identity lifecycle management. [...]
A CTO-focused guide to the signals that Kubernetes adds more operational burden than value, and how to judge fit based on people, risk, and ownership. [...]
Transform IT from a bottleneck into a silent enabler by designing self-healing, frictionless infrastructure. Explore the architectural principles that make technology reliable enough to fade into the background. [...]
Secure your enterprise infrastructure by implementing Center for Internet Security (CIS) benchmarks on Linux servers using proven manual configurations and automated auditing scripts. [...]
Deploy a secure, production-ready WireGuard VPN server on Ubuntu 24.04 and Enterprise Linux distributions without utilizing Docker containers. This comprehensive guide covers server hardening, peer key generation, and seamless Windows client integration. [...]
