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Learn how to install and configure Monit to automatically restart failed services in Linux with step-by-step instructions for high availability servers.

Learn how to configure systemd to automatically restart failed services in Linux with step-by-step instructions for high availability servers.

I installed Ubuntu 20.04 LTS Server on my Raspberry Pi 4 8 GB and needed to install raspi-config. Found that I need to add Raspberry Pi repository in Ubuntu to get the tool.

Remote Access Trojan: JBiFrost First observed in May 2015, the JBiFrost RAT is a variant of the Adwind RAT, with roots stretching back to the Frutas RAT from 2012. A RAT is a program that, once installed on a victim’s machine, allows remote administrative control. In a malicious context, it …

Penetration testing (also called pen testing) is the practice of testing a computer system, network or Web application to find vulnerabilities that an attacker could exploit. Kali Linux Cheat Sheet for Penetration testers is a high level overview for typical penetration testing environment ranging from nmap, sqlmap, ipv4, enumeration, fingerprinting …