Day Zero, also known as Zero-Day

Day Zero, also known as Zero-Day: Deriving from or relating to a previously unknown vulnerability ...

DDoS (Distributed Denial of Service)

DDoS (Distributed Denial of Service): The intentional paralyzing of a computer network by flooding ...

Deep Web

Deep Web: The part of the World Wide Web that is not discoverable by means of standard search ...

Domain Hijacking

Domain Hijacking An attack whereby the attacker takes over a set domain blocking the domain’s DNS ...

Malware

Malware: Software that is intended to damage or disable computers and computer systems.

Phishing

Phishing: The fraudulent practice of sending emails purporting to be from reputable companies in ...

Ransomware

Ransomware: A type of malicious software designed to block access to a computer system until a sum ...

SPAM

SPAM: Unsolicited usually commercial messages (such as e-mails, text messages, or Internet ...

Threat Intelligence

Threat Intelligence: Evidence-based knowledge about an existing hazard designed to help ...