Greek postal service Hellenic Post says a ransomware incident has forced it to pull a majority of its operations offline. It is working with IT security experts to probe the attack and restore services. Its subsidiary ELTA Courier has taken over nearly all operations to maintain business continuity.
Just one day after the White House warned that intelligence is pointing to potential offensive cyberattacks out of Moscow, European Union officials are calling for more stringent cybersecurity rules.
Yet another ransomware-wielding group of criminals has hit an organization in the health sector. This time, it's cybercrime group RansomEXX, which has been trumpeting an attack against the Scottish Association for Mental Health. The crime gang says it has stolen more than 12GB of data from SAMH.
Identity management company Okta and Microsoft have confirmed breaches by the Lapsus$ group, which has been on a high-profile hacking spree. Okta is facing increasing pressure to more fully describe the impact of its incident, as Okta's identity systems are widely used across enterprises.
Prospects of Russia reviving its economy via cryptocurrency remain limited, officials have said, but the U.S. Treasury Department is reportedly warning that it has detected a rise in the use of digital assets for illicit transactions, including after Feb. 24, when the war began.
In the coming weeks, U.S. President Joe Biden will announce a new executive order to prevent and detect identity theft involving public benefits. Jeremy Grant, coordinator of the Better Identity Coalition, discusses the challenges ahead for the government in combating criminal and identity fraud.
The ransomware-as-a-service operation AvosLocker has been amassing "victims across multiple critical infrastructure sectors in the United States," the FBI warns in a new alert that includes known indicators of compromise and tactics employed the group and essential defenses for all organizations.
The past month has been filled with action-packed virtual cybersecurity events as the enterprise community continues to deal with a myriad of cybersecurity challenges. While the topics covered were wide-ranging, ISMG analyzed two summits for common themes and shares the significant takeaways.
The U.S. National Rifle Association States reportedly fell victim to a ransomware attack in October 2021. The NRA did not acknowledge the attack at the time, but a recent FEC filing explaining a financial discrepancy has forced it to confirm the ransomware attack and detail its impact.
A Texas dental and orthodontic practice that boasts of being "the official dentist" of the National Basketball Association team the Dallas Mavericks is notifying more than 1 million individuals of a 2021 breach involving patient information being viewed and copied by attackers.
Researchers have uncovered a full-time initial access broker group that serves both Conti and Diavol ransomware groups. Google's Threat Analysis Group - TAG - observed this financially motivated threat actor, dubbed Exotic Lily, exploiting a zero-day in Microsoft MSHTML tracked as CVE-2021-40444.
As the Ukrainian military resists Russian advances toward its major population centers, its IT security teams are contending with record cyber incidents - although the same is true of their eastern neighbors, with Russia reporting "unprecedented" cyberattacks on its networks.
Federal authorities are advising healthcare sector entities to take precautions, including enhancing their cybersecurity posture and being prepared to implement four- to six-week business continuity plans, as they continue to face potential cyber incidents related to the Russia-Ukraine war.
In the latest weekly update, four editors at ISMG discuss how Russia's invasion of Ukraine complicates cybercrime ransomware payments, a former U.S. Treasury senior adviser's take on Biden's cryptocurrency executive order, and important points regarding the upcoming identity theft executive order.
If Russia uses hack attacks to support its invasion, would Western governments want to immediately attribute those attacks or disruptions? Enter a Thursday alert from the U.S. government warning that it is "aware of possible threats to U.S. and international satellite communication networks."
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