computer security

noun

UK /kəmˈpjuː.tə sɪˈkjʊə.rə.ti/

US /kəmˈpjuː.t̬ɚ sɪˈkjʊr.ə.t̬i/

Computer security means keeping computers and the information on them safe from bad people.

The school teaches computer security so students know how to protect their passwords.

SYNONYMS

cybersecurity information security data protection IT security digital security

RELATED WORDS

password firewall encryption malware privacy

OTHER MEANINGS

2. The practice of protecting networks and systems from attacks.

Good computer security stops hackers from breaking into the company network.

3. The tools and software used to keep data safe.

The team installed computer security to block viruses.

4. The rules a person follows to stay safe online.

Using strong passwords is an important part of computer security.