Definition
The practice of protecting computers, servers, mobile devices, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction, especially by using encryption, firewalls, and other security measures.
Example Sentences
1The company has invested heavily in cybersecurity to prevent hacking and data breaches.
2Do you think cybersecurity is a major concern for individuals as well as businesses?
3The government has established a new department to focus on national cybersecurity.
4To improve cybersecurity, it is essential to regularly update your operating system and software.
5There are many job opportunities in the field of cybersecurity due to the increasing demand for online security experts.