Oleksii Petrovich Ivanov has been extradited in the U.S. after allegedly launching malvertising campaigns that caused victims to view malicious ads on more than 100 million occasions.

Half a billion records have been exposed in total, with over 86 breaches affecting the two states since January, according to Risk Based Security.

Forensic analysis shows a Chinese APT using Equation Group hacking tools at least a year before Shadow Brokers dumped its cache in April 2017.

Criminals have begun to recognize that enterprise ransomware offers tremendous financial advantage over the more traditional tactics of wire fraud and account takeover.

While very little money will change hands, the sum is believed to be one of the largest judgments for the theft of trade secrets in U.S. history.

The number of live, accessible .onion sites amounts to less than 0.005% of surface web domains, researchers report.

Ranking based on consumers' cybersecurity practices - or lack thereof.

New Symantec research shows how the Buckeye group captured an exploit and backdoor used by the National Security Agency and deployed them on other victims.

New Symantec research shows how the Buckeye group captured an exploit and backdoor used by the National Security Agency and deployed them on other victims.

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Cisco has patched a critical flaw in its virtualized function automation tool, Cisco Elastic Services Controller.

Government employees are working to determine the source and severity of a cyberattack that forced most city servers offline.

The Choicelunch CFO is accused of hacking student data out of The LunchMaster’s site and anonymously ratting it out for bad security.