cybersecurity

Why Encryption is Needed Encryption is essential for protecting sensitive information from unauthorized access. It ensures privacy, secures data during transmission, and safeguards against cyber threats. History of Applications Encryption has been used for centuries to protect secrets. From ancient Roman ciphers to modern digital encryption, it has evolved to meet secure communication needs. Ancient Rome Caesar Cipher: Named after Julius Caesar, who used it to protect military messages. World War II Enigma Machine: Used by the Germans for secure communication, famously deciphered by Alan Turing and his team....

Malware, short for malicious software, is any software designed to harm, exploit, or otherwise compromise a computer system. This guide will delve into the different types of malware, how they operate, and the steps you can take to protect yourself from these digital threats. Introduction Malware is a pervasive threat in the digital age, capable of causing significant damage to individuals and organisations alike. Understanding what malware is and how it works is the first step in defending against it....