/etc/sysctl.conf
Please fully describe the /etc/sysctl.conf file. The /etc/sysctl.conf file is a configuration file in RHEL (Red Hat Enterprise Linux) and many other Linux…
Persistently changing kernel parameters across reboots
Please give 10 examples of persistently changing kernel parameters on a RHEL system. The kernel paramemter changes should survive across reboots. Assumptions: To…
Implement file system security practices, such as regular backups and file integrity checks. Understand and configure basic firewall settings (iptables, ufw).
Context: Generic GNU/Linux certification objective. Implement file system security practices, such as regular backups and file integrity checks. Understand and configure basic firewall…
cPanel Backup and Restoration
Backup and Restoration: Learn how to create and manage backups of your website files, databases, email accounts, and settings using cPanel. Understand how…
Building scalable and resilient cloud architectures
Context: A generic cloud computing certification. Understand the design principles and best practices for building scalable and resilient cloud architectures. Building scalable and…
Security and SSL: cPanel
Security and SSL: Understand the security features provided by cPanel, including SSL/TLS certificate management, secure FTP (SFTP), IP blocking, and directory password protection.