The U.S. Department of State will create a Bureau of Cyberspace and Digital Policy, led by a Senate-confirmed ambassador-at-large, to advance its cybersecurity diplomacy efforts, according to Secretary of State Antony Blinken. The move is a response to a challenging global threat landscape.
An attack on systems that govern fuel subsidies in Iran reportedly hit all fuel stations and left many of the country’s citizens without gas for hours. Islamic Republic of Iran Broadcasting says that a cyberattack caused widespread disruption to the country's fuel distribution network.
Will the notorious ransomware operation known as REvil, aka Sodinokibi, reboot yet again after someone apparently messed with its infrastructure? Experts suggest that the operation's brand is burned, and administrators will launch a new group. Many affiliates, meanwhile, already work with multiple groups.
Why do so many HIPAA -covered entities and their vendors do such a poor job managing security risk and safeguarding patient's protected health information? Many critical factors come into play, say Roger Severino, ex- director of HHS OCR, and Bob Chaput, founder of security consultancy Clearwater.
International law enforcement officials on Tuesday announced that some 150 suspects have been arrested globally for buying or selling illegal goods, following a 10-month sting operation, code name "Operation DarkHunTOR," targeting the dark web.
In preparation for the relaunch of ISMG’s education platform, CyberEd.io, Ron Ross of the National Institute of Standards and Technology and Brian Barnier, who is designing a course on critical thinking and design thinking, discuss the need for reorienting toward systems thinking in cybersecurity.
The operators behind Groove ransomware are calling on other extortion gangs to join forces to attack the U.S. public sector, according to chatter seen on underground forums, reports malware research organization vx-underground, citing a blog posted by the gang on a Russian site.
Findings from CyberTheory's 2021 Third Quarter Review indicate that criminals are exploiting the open-source supply chain, and those exploits are proving much more difficult to identify, defend and stop in terms of complexity and depth than we've seen before, says CyberTheory's director, Steve King.
Attacks on software supply chains can be difficult to detect yet devastating if one has occurred. But organizations can take steps to limit the risk from their suppliers, says Vikram Asnani, senior director of solution architecture with CyberGRX.
Several characteristics of the Hive ransomware group make the threat actor particularly menacing to its victims, which include healthcare sector targets, says Adam Meyers, vice president of intelligence at security firm CrowdStrike.
Who's been launching distributed denial-of-service attacks against ransomware operators' sites and cybercrime markets? Disrupting ransomware operations that rely on Tor-based data leak sites and payment portals for double extortion is an obvious move for cutting into their profits.
Grocery retailer Tesco said it faced a service disruption on its app and website. The company told ISMG that the outage was likely due to an attempt to interfere with its systems. On Monday, a company spokesperson said that both the website and app were now "back up and running."
The actor behind the cyberattack targeting SolarWinds customers - Nobelium - is continuing its campaign to target the global IT supply chain, according to a new advisory from Microsoft, which says 140 resellers and tech service providers have been notified that they have been targeted by the group.
At a time when ransomware, zero day vulnerabilities and supply chain threats are rampant, what is effective security? Snehal Antani, CEO of Horizon3.ai, defines "effective security" in today's context and describes how enterprises can achieve and maintain it.
Following an outage of the REvil - aka Sodinokibi - ransomware operation due to coordinated law enforcement efforts involving the U.S. and foreign partners, the operators behind DarkSide ransomware have moved bitcoin worth almost $7 million to multiple new wallets, making it more difficult to track.