Executive Summary This video/article provides a focused overview of firewall technology in GNU/Linux, specifically tailored for candidates preparing for the Red Hat Certified…
IPsec (Internet Protocol Security) is a suite of protocols designed to secure Internet Protocol (IP) communications by authenticating and encrypting each IP packet…
DNAT (Destination Network Address Translation) and SNAT (Source Network Address Translation) are two types of Network Address Translation (NAT) techniques used in computer…
Packets and the 3-way handshake are fundamental concepts in the realm of computer networking, especially within the context of the Transmission Control Protocol…