Definition from Wiktionary, the free dictionary
- Security against electronic attacks such as cyberwarfare.
2014 April 6, David E. Sanger, “U.S. tries candor to assure China on cyberattacks”, in The New York Times:
- She now works ... for one of the largest of the many cybersecurity firms seeking to neutralize attacks on corporations from China and other countries, as well as criminal groups and hackers.