Most people never see malware—but after decades of testing it, I can show you exactly what it looks like.

Strange computer behavior can be unsettling, but one warning sign does not prove someone is spying. Unexpected programs, ...

A computer worm is a type of malware whose primary function is to self-replicate and infect other computers while remaining active on infected systems. A computer worm duplicates itself to spread to ...

Security programs installed on users' PCs for internet banking and public institution tasks have been found to be exploited as hacking pathways. Programs installed for security have become a "door" ...

While gates and guards have long been used to protect nuclear facilities from sabotage or malicious actors, the growing reliance on digital systems calls for more vigilance to identifying ...

For decades, he criticized the industry’s lax attitudes toward computer security and individual digital privacy. He also developed solutions. By John Markoff In November 1952, a Harvard sophomore, ...

Beyond the computer security programs that were previously trusted, criminals are turning to artificial intelligence (AI), which currently doesn’t have guardrails to prevent fraudulent activities.