What is a security breach?

A security incident is any incident that results in unauthorized access to digital data, applications, networks, or devices. As a result of such an incident, information is accessed by those for whom it was not intended. As a rule, this happens if the attacker manages to bypass security mechanisms. Technically, there is a difference between […]

Two-factor authentication (2FA) is a security measure that requires users to provide two forms of identification in order to access an account or complete a transaction. This is often accomplished by requiring the user to provide a password and a one-time code generated by a mobile app or sent via text message. Implementing 2FA can […]

End-to-end encryption (E2EE) is a security measure that ensures that the contents of a message or communication are only accessible to the sender and intended recipient, and not to any third party, including service providers, governments, or hackers. With end-to-end encryption, the message is encrypted on the sender’s device, then transmitted over the internet, and […]