Enlarge (credit: Getty Images ) The ransomware group responsible for hamstringing the prescription drug market for two weeks has suddenly gone dark, just days after receiving a $22 million payment and standing accused of scamming an affiliate out of its share of the loot. The events involve AlphV, a ransomware …

Enlarge (credit: Getty Images ) Hackers backed by the North Korean government gained a major win when Microsoft left a Windows zero-day unpatched for six months after learning it was under active exploitation. Even after Microsoft patched the vulnerability last month, the company made no mention that the North Korean …

Enlarge (credit: Getty Images) Nine days after a Russian-speaking ransomware syndicate took down the biggest US health care payment processor, pharmacies, health care providers, and patients were still scrambling to fill prescriptions for medicines, many of which are lifesaving. On Thursday, UnitedHealth Group accused a notorious ransomware gang known …

Enlarge (credit: Getty Images) Code uploaded to AI developer platform Hugging Face covertly installed backdoors and other types of malware on end-user machines, researchers from security firm JFrog said Thursday in a report that’s a likely harbinger of what’s to come. In all, JFrog researchers said, they …

Enlarge (credit: Getty Images) GitHub is struggling to contain an ongoing attack that’s flooding the site with millions of code repositories. These repositories contain obfuscated malware that steals passwords and cryptocurrency from developer devices, researchers said. The malicious repositories are clones of legitimate ones, making them hard to …

Enlarge (credit: Getty Images ) The FBI and partners from 10 other countries are urging owners of Ubiquiti EdgeRouters to check their gear for signs they’ve been hacked and are being used to conceal ongoing malicious operations by Russian state hackers. The Ubiquiti EdgeRouters make an ideal hideout for …

Enlarge (credit: Getty Images ) Two days after an international team of authorities struck a major blow at LockBit, one of the Internet’s most prolific ransomware syndicates, researchers have detected a new round of attacks that are installing malware associated with the group. The attacks, detected in the past …

Enlarge (credit: Getty Images ) iMessage is getting a major makeover that makes it among the two messaging apps most prepared to withstand the coming advent of quantum computing, largely at parity with Signal or arguably incrementally more hardened. On Wednesday, Apple said messages sent through iMessage will now be …

Enlarge (credit: Getty Images) After years of being outmaneuvered by snarky ransomware criminals who tease and brag about each new victim they claim, international authorities finally got their chance to turn the tables, and they aren't squandering it. The top-notch trolling came after authorities from the US, UK, and …

Enlarge (credit: Getty Images) Hundreds of Microsoft Azure accounts, some belonging to senior executives, are being targeted by unknown attackers in an ongoing campaign that's aiming to steal sensitive data and financial assets from dozens of organizations, researchers with security firm Proofpoint said Monday. The campaign attempts to compromise …

Enlarge / A Flipper Zero device (credit: https://flipperzero.one/) Canadian Prime Minister Justin Trudeau has identified an unlikely public enemy No. 1 in his new crackdown on car theft: the Flipper Zero, a $200 piece of open source hardware used to capture, analyze and interact with simple radio communications …

Enlarge (credit: Getty Images) As Apple has stepped up its promotion of its App Store as a safer and more trustworthy source of apps, its operators scrambled Thursday to correct a major threat to that narrative: a listing that password manager maker LastPass said was a “fraudulent app impersonating …

Enlarge Linux developers are in the process of patching a high-severity vulnerability that, in certain cases, allows the installation of malware that runs at the firmware level, giving infections access to the deepest parts of a device where they’re hard to detect or remove. The vulnerability resides in …

Enlarge (credit: Getty Images ) Mass exploitation began over the weekend for yet another critical vulnerability in widely used VPN software sold by Ivanti, as hackers already targeting two previous vulnerabilities diversified, researchers said Monday. The new vulnerability, tracked as CVE-2024-21893, is what’s known as a server-side request forgery …

Enlarge (credit: Getty Images) Federal civilian agencies have until midnight Saturday morning to sever all network connections to Ivanti VPN software, which is currently under mass exploitation by multiple threat groups. The US Cybersecurity and Infrastructure Security Agency mandated the move on Wednesday after disclosing three critical vulnerabilities in …

Enlarge / A Wi-Fi router. (credit: Getty Images | deepblue4you ) The US Justice Department said Wednesday that the FBI surreptitiously sent commands to hundreds of infected small office and home office routers to remove malware China state-sponsored hackers were using to wage attacks on critical infrastructure. The routers—mainly Cisco and …

Enlarge (credit: Getty Images) Ars Technica was recently used to serve second-stage malware in a campaign that used a never-before-seen attack chain to cleverly cover its tracks, researchers from security firm Mandiant reported Tuesday. A benign image of a pizza was uploaded to a third-party website and was then …

Enlarge (credit: Getty Images) OpenAI officials say that the ChatGPT histories a user reported result from his ChatGPT account being compromised. The unauthorized logins came from Sri Lanka, an Open AI representative said. The user said he logs into his account from Brooklyn, New York. “From what we discovered …

Enlarge The hackers who recently broke into Microsoft’s network and monitored top executives’ email for two months did so by gaining access to an aging test account with administrative privileges, a major gaffe on the company's part, a researcher said. The new detail was provided in vaguely worded …

Enlarge (credit: Getty Images) Hewlett Packard Enterprise (HPE) said Wednesday that Kremlin-backed actors hacked into the email accounts of its security personnel and other employees last May—and maintained surreptitious access until December. The disclosure was the second revelation of a major corporate network breach by the hacking group …

Enlarge (credit: Getty Images) Threats from malicious cyberactivity are likely to increase as nation-states, financially motivated criminals, and novices increasingly incorporate artificial intelligence into their routines, the UK’s top intelligence agency said. The assessment, from the UK’s Government Communications Headquarters, predicted ransomware will be the biggest threat …

Enlarge / Cybercriminals or anonymous hackers use malware on mobile phones to hack personal and business passwords online. (credit: Getty Images) Hackers suspected of working for the Chinese government are mass exploiting a pair of critical vulnerabilities that give them complete control of virtual private network appliances sold by Ivanti …

Enlarge (credit: Getty Images) An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow devices to automatically adjust the screen brightness based on how light or dark …

Enlarge (credit: Getty Images) Russia-state hackers exploited a weak password to compromise Microsoft’s corporate network and accessed emails and documents that belonged to senior executives and employees working in security and legal teams, Microsoft said late Friday. The attack, which Microsoft attributed to a Kremlin-backed hacking group it …

Enlarge (credit: Getty Images) Russia-state hackers exploited a weak password to compromise Microsoft’s corporate network and accessed emails and documents that belonged to senior executives and employees working in security and legal teams, Microsoft said late Friday. The attack, which Microsoft attributed to a Kremlin-backed hacking group it …