
CYBER Definition & Meaning - Merriam-Webster
The meaning of CYBER is of, relating to, or involving computers or computer networks (such as the Internet). How to use cyber in a sentence.
Cyber — FBI
Dec 18, 2025 · Taking the right security measures and being alert and aware when connected are key ways to prevent cyber intrusions and online crimes. Learn how to protect your computer, network, …
United States Cyber Command - Wikipedia
United States Cyber Command (USCYBERCOM) is one of the eleven unified combatant commands of the United States Department of Defense (DoD). It unifies the direction of cyberspace operations, …
Home Page | CISA
Dec 17, 2025 · This team proactively gathers, analyzes, and shares actionable cyber risk information to enable synchronized, holistic cybersecurity planning, cyber defense, and response.
Cybercrime - ICE
Aug 20, 2025 · Cyber investigators receive specialized training to stay up to date with cybercriminals' evolving tactics. DHS’s Cyber Crimes Center is a central coordination hub for our efforts to counter …
What is cybersecurity? - Cisco
Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting …
CYBER- Definition & Meaning - Dictionary.com
Cyber - is a combining form used like a prefix meaning “computer” or "computer network." In many instances, it is used to refer generally to the internet. It is often used in technical terms, especially in …
Cybersecurity | Ready.gov
Jul 17, 2025 · Cyberattacks are malicious attempts to access or damage a computer or network system. Cyberattacks can lead to the loss of money or the theft of personal, financial and medical …
What is Cybersecurity? | CISA
Feb 1, 2021 · Cybersecurity is the art of protecting networks, devices, and data from unauthorized access or criminal use and the practice of ensuring confidentiality, integrity, and availability of …
CYBER
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