Mechanisms that restrict access to systems or data, ensuring only authorised users can interact with specific resources.
A prolonged and targeted cyberattack where an intruder gains access to a network and remains undetected for an extended period.
Cyberattacks enhanced by artificial intelligence, enabling more sophisticated phishing, malware generation, and system infiltration.
Regular, secure copies of your data that can be restored quickly after a loss, breach or ransomware attack. Critical for business continuity.
Security methods that use unique physical traits – like fingerprints or facial recognition – to verify identity.
A hacker who breaks into systems or networks with malicious intent – to steal data, disrupt operations or demand ransom.
A network of private computers infected with malicious software and controlled as a group without the owners' knowledge.
A trial-and-error method used to decode encrypted data such as passwords or encryption keys.
A targeted scam where attackers pose as a senior executive, supplier or client to trick staff into sending money or sensitive data.
Measures and technologies designed to protect cloud computing environments from threats and vulnerabilities.