Examlex
From which of the following stem cells are helper T cells (TH) derived?
Botnet
A network of computers that have been compromised by, and under control of, a hacker, who is called the botmaster.
DDoS
Distributed Denial of Service, a cyber-attack where multiple compromised systems attack a single target, causing denial of service for users of the targeted system.
Espionage
The act of spying or using spies to obtain secret or confidential information.
Unauthorized Individual
A person who does not have official permission or approval to access or use a particular resource or area.
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