A researcher claims WhatsApp has dismissed his finding that there's a backdoor in the application that could allow attackers to unlock encrypted messages. But the controversy is more nuanced - and for most of us, much less threatening - than it might first appear.
Malware designed to get ATMs to spit out their cash - advanced when it first debuted - has been upgraded, according to a report from FireEye. Now, the Ploutus-D malware talks to legitimate ATM middleware, enabling it to target machines from 40 vendors. What does this mean for financial institutions?
Yet another power blackout in Ukraine was the result of attackers striking via spear-phishing emails and malware, researchers have confirmed. Ukraine's president blamed the campaign on Russia and said it disrupted a number of critical infrastructure targets.
A list of "super user" passwords - and a default username - now circulating online appears to allow unauthorized access to some webcam video streams, security researchers warn. If confirmed, it would be yet another massive internet of things security failure by a device manufacturer.
Both President-elect Donald Trump and the Kremlin have dismissed an explosive report - containing unverified allegations - that they engaged in a "well-developed conspiracy of cooperation" designed to target Hillary Clinton and other Democrats via hacking and other tactics.
Sen. Marco Rubio: Don't think of the Russian-government breach of Democratic Party computers as merely an attempt to influence the presidential election, but rather as a sophisticated campaign aimed to spread disarray through the government and society.
Hack analysis: The latest edition of the ISMG Security Report closely examines the U.S. intelligence community's assessment of how the Russian government allegedly tried to influence the American presidential election through breaches, social media and fake news.
The English-language broadcaster RT, which has been closely linked to the Kremlin, is part of an ongoing Russian operation designed to sow distrust in democratic institutions, according to U.S intelligence agencies. Our collective poor cybersecurity practices only make its mission easier.
The KillDisk disk-wiping malware, previously tied to espionage operations, has been updated with crypto-locking capabilities and now targets Linux as well as Windows systems. But security experts warn that attackers using the Linux variant have no way to furnish a decryption key.
The latest episode of the ISMG Security Report focuses on the clash between President-elect Donald Trump and the U.S. intelligence community on whether the Russian government directed the hack of Democratic Party computers to influence the American presidential election.
To deal with the risks posed by the explosive growth of the internet of things, CISOs and CIOs must expand the scope of their security efforts, says Ganesh Ramamoorthy, vice president of research at Gartner.
Hackers have apparently hijacked potentially thousands of vulnerable MongoDB databases and demanded ransoms for the return of critical data, with some victims paying up, according to security researchers.