Security firm ThreatConnect says Guccifer 2.0, who claims to be the lone hacker of the Democratic National Committee, may have close ties to Russia. But after reviewing related technical evidence, not all security experts agree.
The Petya ransomware gang says it released 3,500 crypto keys that it stole - along with source code - from rival Chimera ransomware developers. If the keys are legitimate, security firms say they can build decryption tools for Chimera victims.
A Georgia-based orthopedic clinic has confirmed it's one of the victims of cyberattacks by "The Dark Overlord" hacker who recently posted for sale copies of stolen databases he says contain millions of records. But the clinic is tight-lipped about whether it was a victim of extortion.
Fallout from the leaked Democratic National Committee emails continues, with a new finding that suggests cyberattackers compromised a staffer's personal email account. The FBI also has confirmed its ongoing investigation into the breach.
Leading the latest ISMG Security Report, some security experts expect the United States government to retaliate against Moscow for interfering in the American presidential election if the Obama administration determines the Russian government was behind the hack of Democratic Party computers.
The nation's HIPAA enforcement agency has dramatically ramped up its issuance of breach-related financial penalties. In the ninth enforcement action of 2016, it slapped University of Mississippi Medical Center with a $2.75 million fine after a breach investigation revealed big security woes.
A new portal - NoMoreRansom.org - aims to help ransomware victims avoid having to pay ransoms to get their data back. Backed by Dutch and EU law enforcement agencies, plus security firms Kaspersky Lab and Intel Security, the site includes the first decryptor for Shade ransomware.
An investigative report from Reuters paints a disturbing picture of the Federal Reserve Bank of New York using antiquated security practices to safeguard interbank SWIFT payments. Here's how security experts say interbank transaction security must be improved.
Neither ransomware nor social engineering is new, but both are more advanced and effective than ever. How can organizations improve how they detect and respond to the latest threats? James Lyne of Sophos shares insight and advice.
As Democrats gather in Philadelphia to nominate Hillary Clinton for president, it's a good time to examine the former secretary of state's positions on cybersecurity and online privacy. Here's where she stands.
"Inertia and clumsiness" at the Federal Reserve Bank of New York nearly led to one of the biggest cyber-heists in history - resulting in $81 million being stolen from the central bank of Bangladesh - being even worse, according to a new report.
In light of the surge of ransomware attacks in the healthcare sector this year, security risk adviser John Pironti of ISACA offers in-depth technical advice on preparing for - and reacting to - such attacks.
MacKeeper squared off with a 14-year-old over four videos he posted that criticized the anti-virus firm's marketing practices, warning the teenager that his parents could face steep legal fees and civil fines for alleged slander and libel.
Security vendor Novetta recently led an independent investigation into the 2014 Sony breach. What lessons were learned, and how do they apply to today's threat landscape? Novetta's Peter LaMontagne shares key findings.
MacKeeper failed to alert customers earlier this year that for at least four weeks, its anti-virus software wasn't receiving regular signature updates. Industry experts say any such delay is unacceptable for an AV vendor.