A cyberattack is any attempt by an individual or organization to use computers or digital systems to steal, alter, expose, disable, or destroy information, or to breach computer systems, …

What is a cyberattack? A cyberattack is a deliberate attempt to gain unauthorized access to a computer network, computer system or digital device. The goal is to steal, expose, alter, …

A cyberattack is a deliberate and malicious attempt to gain unauthorized access to a digital system. Cyberattacks often constitute or lead to instances of cybercrime such as identity theft, …

What is a cyberattack? A cyberattack is a deliberate attempt by an individual or group to breach, damage, or disrupt computer systems, networks, or digital devices, often for malicious …

What is a cyberattack? Learn about common types of cyberattacks, the security threat they pose to your business, and how to prevent cybercrime.

Targeting vulnerabilities across networks, software, identities, and supply chains, cyber attacks often chain multiple techniques to evade detection. The modern threat landscape evolves …

Dec 19, 2025 · Among the major cyberattacks and data breaches in 2025 were nation-state infiltration by China and North Korea, as well as massive data theft and ransomware attacks.