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.
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.
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.
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.
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.
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.
Cybercriminals are sneaking banking Trojans onto systems via the legitimate remote-access tool Ammyy Admin, researchers at Kaspersky Lab warn. The attacks are a reminder to watch for legitimate applications that may have been Trojanized.
The Asian security landscape continues to change dramatically, and ransomware and cyber extortion are among the emerging trends increasing in frequency and volume. Kaspersky Lab's Vitaly Kamluk shares insights and advice.
At the Black Hat event in Las Vegas later this month, researchers plan to reveal vulnerabilities in hooking engines, a critical component of security software and other applications, including Microsoft Office.
Examining the human factor in the age of cyber conflict and the new healthcare challenge concerning ransomware highlight this edition of the ISMG Security Report. Also, hackers target the Republican convention.
FireEye has dealt with more disruptive data breaches over just the past year than it has since the company was founded 12 years ago. Charles Carmakal, vice president with the company's Mandiant forensics unit, shares tips for handling a breach.
The Reserve Bank of India is forming an expert committee to study the merits of using blockchain - the distributed ledger technology that supports cryptocurrencies - to help support a shift to more cashless transactions. Experts weigh in on whether the blockchain might be useful.