Useful tips for everyday
What do I do if someone is using my domain name? If someone registered you or your business’s name as a domain name, you have…
What is GTK key? GTK (Group Temporal Key): Group temporal key is used to encrypt all broadcast and multicast traffic between an access point and…
Does HTTPS encrypt all traffic? Strictly speaking, HTTPS is not a separate protocol, but refers to the use of ordinary HTTP over an encrypted SSL/TLS…
What is CRLF vulnerability? CRLF injection is a software application coding vulnerability that occurs when an attacker injects a CRLF character sequence where it is…
Is Ssha secure? The SSHA is given as the most secure password scheme supported. Unfortunately attacks against SHA-1 were found back in 2005 and the…
How can I update my email address? Step 1: Check if you can change it. On your Android phone or tablet, open your device’s Settings…
Are non encrypted emails safe? If the recipient’s email service provider receives an unencrypted email, chances are it will send it out as a plain…
What is XChaCha20 Poly1305? The XChaCha20-Poly1305 construction can safely encrypt a practically unlimited number of messages with the same key, without any practical limit to…
What is digital signature enforcement? Windows device installation uses digital signatures to verify the integrity of driver packages and to verify the identity of the…
How to get the expiration date from a GPG key? Below is an exported public gpg key generated by gpg –armor –export [email protected] (email taken…