Apple has fixed an issue that could have allowed attackers to launch brute-force attacks against iCloud users in order to guess their passwords.
Moonpig, a large online seller of personalized greeting cards and gifts, shut down its mobile apps Tuesday because of a security weakness that could have given hackers access to customer information.
A new open-source tool can be used to launch phishing attacks against users of wireless networks in order to steal their Wi-Fi access keys.
The attackers who stole information about 83 million JPMorgan Chase customers earlier this year gained a foothold on the company's network because a server reportedly lacked two-factor authentication.
The "grinch" Linux vulnerability that Alert Logic raised alarms about Tuesday is not a vulnerability at all, according to Red Hat.
A serious vulnerability in an embedded Web server used by many router models from different manufacturers allows remote attackers to take control of affected devices over the Internet.
Subdomains that once served a purpose but later were forgotten by website administrators can be abused by hackers to attack users of sites under the same main domain.
Many gamers couldn't access Sony's PlayStation Network (PSN) for hours on Sunday evening after an apparent attack against the service. The PlayStation Store was also reportedly affected.
Vodafone UK isn't letting its customers access the website of the Chaos Computer Club (CCC), one of the oldest and largest associations of computer hackers in Europe.
The destructive malware program that the FBI alerted some companies about this week was likely used against Sony Pictures Entertainment, according to technical evidence found by researchers in the program's code.
A vulnerability in the IBM Endpoint Manager for mobile devices could allow attackers to execute malicious code on the servers used by companies to manage devices.
Cybercriminals are using malware designed to steal payment card information from point-of-sale systems to also infect ticket vending machines and electronic kiosks.
Attackers have started using the Citadel Trojan program to steal master passwords for password management applications and other authentication programs.
"Where's Andrea?" That was the question on the lips of attendees at this week's No Such Con security conference.
A cyberespionage group has been using advanced spear-phishing techniques to steal email log-in credentials from the employees of military agencies, embassies, defense contractors and international media outlets that use Office 365's Outlook Web App.
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