Linux, Windows, Security, Programming, Network Tutorials
Rpm is very popular and secure package management format and application. Recent version of the rpm and yum command uses Public Key Check in order to make installation more secure. This is done by checking integrity of the rpm package. NOKEY Error For RPM Package We may see the error during a package installation with … Read more
Security is an important part of today’s IT operations. There are a lot of tools that provide some part of the security operations. GNU Privacy Guard or simply GPG is one of them. It provides encryption, decryption, digital signatures, and signing. Install GPG To Ubuntu, Debian, Mint and Kali For deb or apt based distributions … Read more
GnuPG is an opensource and popular alternative to the PGP. PGP provides encryption-related function. PGP provides a hash function like standard Linux packages. We will look ow to verify files downloaded from the internet with their PGP signatures to verify. Find PGP Information In this example, we will use the Apache source code. Apache PGP … Read more
GnuPG or GPG is Gnu version of Open PG standard implementation. It is very popular especially at personal use for mails etc. Here I will look basic usage of gpg2 in Linux command line interface. gpg2 is the second major version of gpg. Create/Generate Private GPG Keys Here we will create public and private keys … Read more