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Different Java data types explained with Examples
In the Java programming language, there are basically two main types of data types that are primitive and non-primitive data types. Primitive data types again …
How to manually expire any certificate OpenSSL
Step by Step instructions to manually expire any certificate using openssl. Different commands and methods to generate an expired certificate
Things to consider when creating CSR with OpenSSL
We must consider some important point when creating CSR or else we may face issues later while using the certificate
Kali Linux Repositories Explained [With Examples]
Kali Linux repositories are found in the /etc/apt/sources.list file. There are 3 different branch i.e. Kali-rolling branch, Kali-last snapshot branch, Kali- …
14 iotop command examples [Monitor Disk IO]
iotop command is used to monitor disk IO usage runtime. This article contains different examples to use iotop command