U.S. SEC Chair Gary Gensler testified before the Senate on Tuesday and again called for comprehensive cryptocurrency regulations, citing a need to reduce cybersecurity risks, other market risks, and criminal efforts to defraud investors, while simultaneously advancing the space.
An Arizona-based family medical practice says it is attempting to reconstruct thousands of patients' electronic health records following a May ransomware attack that badly corrupted the records as well as backup data.
Massachusetts Attorney General Maura Healey says her office is probing the data breach at T-Mobile that exposed the personal information of 54 million people, including current, former and prospective customers of the carrier. The Federal Communications Commission is also investigating the incident.
A recently patched flaw in a mobile app allowing N.Y. residents to acquire and store a COVID-19 vaccine credential did not validate user input properly and stored forged verifications, according to security researchers. Experts say similar flaws could have dire consequences.
The top three tactics attackers have been using to break into corporate and government networks are brute-forcing passwords, exploiting unpatched vulnerabilities, and social engineering via malicious emails, says security firm Kaspersky in a roundup of its 2020 incident response investigations.
"There are so many basics we need to get right," says Daniel Dresner, professor of cyber security at Manchester University. In this interview, he discusses the cybersecurity practices that he recommends to make the task of securing small- to medium-sized enterprises less overwhelming.
Apple patched a software vulnerability on Monday that researchers say was used to deliver spyware via its iMessage platform to the mobile phones of activists. But a few changes to iMessage could make it safer overall for individuals at high risk of surveillance, says an Apple security expert.
Federal regulators are alerting healthcare and public health sector entities of the "elevated threat" for potential ransomware attacks by BlackMatter, despite the gang's purported claims that it is not targeting "critical infrastructure" organizations, such as hospitals.
A bipartisan group of lawmakers wants to better insulate the director of CISA from political pressure by giving the role a defined five-year term that could keep the agency's leader in place even when presidential administrations change. Currently, the position of CISA director lacks a set term.
Olympus, a Japanese company that manufactures optics and reprography products, reports that a portion of its IT system in the EMEA region was affected by a "potential cybersecurity incident." While Olympus has not identified an attacker, some reports suggest it is the BlackMatter ransomware gang.
Security experts say the notorious REvil - aka Sodinokibi - ransomware-as-a-service operation, which went dark in July, appears to be back in business. The group's data leak site and payment portal are back online, and one expert says the group appears to have begun amassing new victims.
This guide provides a practical path to improved ransomware readiness through unified
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With over 75% of organizations expected to be targets of ransomware attacks between now
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The Pysa ransomware gang has created a new Linux version of its malware designed to target Linux hosts with the ChaChi backdoor, using its Windows counterpart's characteristics, according to a new report.
A Ukrainian national was extradited from Poland to the U.S. this week and now faces charges of conspiracy, trafficking in unauthorized access devices and trafficking in computer passwords, according to the Justice Department.
Nine months after discover of the attack that targeted SolarWinds and clients of its network monitoring tool, the incident continues to spur investigations into what happened. The SEC is reportedly probing those businesses involved, and lawmakers want answers about the breach of DOJ emails.