Cybersecurity

defense against financial failure; financial independence; "his pension gave him security in his old age"; "insurance provided protection agains…

A word to be given before a person is allowed to pass; a watchword; a countersign.

malicious software, designed to break into a system

(virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic a…

A system that allows or blocks network connections.

One who, or that which, hacks. Specifically: A cutting instrument for making notches; esp., one used for notching pine trees in collecting turpe…

A violation of a law, duty, or agreement.

the act of attacking; "attacks on women increased last year"; "they made an attempt on his life"

(electronics) a system of interconnected electronic components or circuits

the act of providing approval and support; "his vigorous backing of the conservatives got him in trouble with progressives"

The state of being in retirement from the company or observation of others; seclusion.