Biztonsági szemle

Major U.S. mortgage and loan firm Mr. Cooper has disclosed that ongoing outages have stemmed from a cyberattack on Oct. 31, which it is already looking to resolve, according to TechCrunch.

Cyberattack hits Ace Hardware BleepingComputer reports that most IT systems of Ace Hardware have been disrupted by a cyberattack over the weekend, affecting many key operating systems of the U.S. multinational hardware store retailers' cooperative...

Okta had 4,961 current and former employees' data, including names, health insurance plan numbers, and Social Security numbers, compromised following a breach at its third-party vendor Rightway Healthcare, reports The Register.

Two Israeli organizations have been targeted by Iranian state-backed threat operation MuddyWater, also known as Mango Sandstorm and Static Kitten, in a new spear-phishing campaign that distributed N-able's Advanced Monitoring Agent remote...

Cyberattackers downed a quarter of the hardware giant's entire IT apparatus. Now, before the company can recover, they're going after individual branches.

1Password, BeyondTrust, and Cloudflare were among five customers directly targeted with stolen Okta session tokens, the company's CSO says.

Posing as fellow engineers, the North Korean state-sponsored cybercrime group Lazarus tricked crypto-exchange developers into downloading the hard-to-detect malware.

The once great botnet was nearly entirely eliminated in August. Why, who did it, and what comes next remain unclear.

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Researchers discovered spyware designed to steal from Android devices and from Telegram mods can also reach WhatsApp users.

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