What is Two-Factor Authentication?Two-factor authentication adds an additional layer of security by adding a second step to your login. It takes something you know (ie. your password) and adds a second factor, typically something you have (such as your phone.) Since both are required to log in, even if an attacker has your password they can't ...
A major cyber-attack caused digital havoc when it targeted the NHS and many business services across the UK last week. The ransomware known as WannaCrypt maliciously took advantage of a security vulnerability found on 200,000 computers in more than 150 countries worldwide. Once a PC is infected, all files are encrypted by the ransomware and locked ...