IT vocabulary
A copy of data kept separately in case the original is lost.
Backup
Software that detects and removes malicious software.
Antivirus
An email that looks dangerous or fraudulent.
Suspicious email
Malicious software that replicates itself and spreads.
Virus
A document describing the details of a cyberattack.
Incident report
The process of converting data into code to protect it.
Encryption
A security system that monitors and controls network traffic.
Firewall
An attempt to trick someone into revealing sensitive information.
Phishing
Malware that secretly monitors and collects information.
Spyware
Turning off a computer system to prevent further damage.
System shutdown
A system that manages and keeps track of stored files.
Filesystem
A structured approach to managing the aftermath of a cyberattack.
Incident response
A deceptive email designed to make someone reveal sensitive information.
Phishing email
Malware that locks files and demands payment.
Ransomware
Unauthorised access to or disclosure of sensitive information.
Data breach
A system that has been infiltrated or attacked.
Compromised system
A security system that monitors and controls incoming and outgoing network traffic to protect a computer.
Firewall
Using malware disguised as legitimate software.
Trojan horse
Malware disguised as legitimate software that causes harm when executed.
Trojan horse
An attempt to disrupt or access systems without authorisation.
Cyberattack
Software designed to disrupt or damage computer systems.
Malicious software (malware)
Protecting sensitive information by converting it into code.
Encryption
Allowing unauthorised users to access a computer system.
Unauthorised access
Malicious software that can damage files and systems.
Malware
The process of dealing with the consequences of a cyberattack.
Incident response