What is IPSEC?

IPsec (Internet Protocol Security) is a suite of protocols designed to secure Internet Protocol (IP) communications by authenticating and encrypting each IP packet…

What are DNAT and SNAT?

DNAT (Destination Network Address Translation) and SNAT (Source Network Address Translation) are two types of Network Address Translation (NAT) techniques used in computer…

LLVM/Clang

Please answer the following questions. Use the term "Free Software" vice "open source" and GNU/Linux" vice "Linux" unless you are referring to the…