After Health Service Executive, Ireland’s state health services provider, shut down all its IT systems serving hospitals in the wake of a ransomware attack early Friday, some security experts praised its decisive action and refusal to pay a ransom.
Some cybersecurity experts question the contentions of Speaker of the House Nancy Pelosi and another member of Congress, who say a $5 million ransom reportedly paid by Colonial Pipeline Co. after being hit by DarkSide ransomware would serve as a catalyst for attacks on other critical infrastructure providers.
Diving into the Colonial Pipeline ransomware attack - culprits, impact, recovery, and the increasing political firestorm it’s triggered - is the focus of the latest edition of the ISMG Security Report. Security leaders weigh in on the attack's significance and potential long-term ramifications.
By issuing a sweeping cybersecurity executive order on Wednesday, the Biden administration is attempting to take a critical step to address security issues that have come to light after recent cyberattacks. Here's an analysis of the order's key elements.
As former CISO of Pacific Gas & Electric, Bernie Cowens knows plenty about cyber securing the nation's critical infrastructure. He shares his informed opinion on the Colonial Pipeline ransomware attack and what public and private sector entities must do to shore up key defenses.
Colonial Pipeline Co. announced Wednesday that it had restarted its operations following a ransomware attack last Friday. The company says it will take several days to restore all of its supply chain operations.
The ransomware attack against Colonial Pipeline, which has disrupted the flow of gasoline and other petroleum products throughout the eastern U.S. since Friday, is prompting members of Congress to call for new cybersecurity regulations and ask probing questions about regulators' scrutiny of security measures.
In April, Cybereason published a blog describing its research into the DarkSide ransomware strain that infected Colonial Pipeline this past week. Sam Curry, CSO of Cybereason, shares insights on DarkSide and the tactics behind the new breed of ransomware attacks.
The Babuk ransomware gang has reignited its feud with the Washington, D.C. Metropolitan Police Department by posting what it says is an additional 22GB of stolen data and what it claims is a transcript of the failed ransom negotiations.
For anyone wondering how the Russian-speaking, ransomware-wielding DarkSide crime syndicate was able to disrupt a major U.S. fuel pipeline, a more pertinent question might be: Why didn’t it happen sooner?
CISA is still awaiting more technical details from Colonial Pipeline about the Friday ransomware attack that forced it to shut down its operations, Brandon Wales, the agency's acting director, told a Senate committee that's probing the attack and other cybersecurity incidents.
Gregory Touhill, the retired Air Force general and former federal CISO under President Obama, minces no words when he describes the Colonial Pipeline ransomware attack as a "global day of reckoning" for critical infrastructure protection.
Attackers are using Avaddon ransomware to target diverse organizations in the U.S., Australia and elsewhere, according to the FBI and the Australian Cyber Security Center. Among the recent victims was a service provider to Australian telecommunications company Telstra.