Biztonsági szemle

Suspected Chinese hackers have launched a cyberespionage campaign aimed at Guyana government agencies involving the novel data exfiltrating DinodasRAT backdoor and an iteration of the Korplug backdoor tied to Mustang Panda and other China-linked...

Taiwan-, Singapore-, and Hong Kong-based semiconductor companies have been subjected to a new China-linked cyberespionage operation that sought to facilitate Cobalt Strike beacon infections, reports BleepingComputer.

CyberScoop reports that state-sponsored threat operations have increased in both sophistication and aggression amid a growing focus on cyberespionage rather than high-profile intrusions.

MGM wins big bet that choosing days of operations outages is a better business decision than paying a ransom, following last month's data breach.

The information leaked in the breach involves personally identifiable information as well as genetic ancestry data, potential relatives, and geolocations.

The encrypted messaging app was hacked in the wake of an online scam before access was "swiftly restored."

The move means that DMARC, already in use by half of enterprises, will become table stakes for anyone using email for marketing.