The training and skills medium
Multi-factor authentication (MFA) is a security method that requires two or more distinct forms of identification to access an account, application or system.
Unlike 2FA (double authentication), which is limited to two factors, MFA offers flexibility by combining several layers of verification, which strengthens protection against unauthorised access.
MITRE ATT&CK (Adversarial Tactics, Techniques, and Common Knowledge) is an internationally recognised cybersecurity reference framework and open source knowledge base developed by the MITRE Corporation. This model is structured around dynamic matrices that detail the tactics (attacker objectives), techniques (methods employed) and procedures (TTP - Tactics, Techniques, and Procedures) used by cybercriminals during real attacks.
Degraded mode, also known as emergency mode, fallback mode or fail-safe mode, refers to an altered operating state of a computer system, network or application, which is activated automatically or manually in response to an anomaly, failure, attack, overload or any event that compromises its normal operation.
In short, degraded mode is an emergency configuration that enables minimum service to be maintained when optimum operation is no longer possible.
Lateral movement is a technique used by cyber attackers to move within a network after an initial intrusion, in order to gain access to sensitive systems, data or privileges.
The lateral movement aims to extend the attacker's reach by exploiting internal vulnerabilities, stolen credentials or legitimate tools.