In the latest weekly update, editors at ISMG discuss whether police have seized ransomware group Alphv/BlackCat's data leak site, how fraudsters are adapting their tactics and techniques to exploit advancements in technology, and which cryptocurrency stories shaped the industry this year.
As a legacy protocol, DICOM lacks proper security measures, and as the healthcare industry modernizes and moves to the cloud, there is a significant risk of patient data exposure, said Sina Yazdanmehr, a senior IT security consultant at Aplite.
A U.S. federal court at the behest of Microsoft seized multiple domains used by a Vietnamese cybercrime group that created 750 million fraudulent Microsoft accounts while raking in millions of dollars in illicit revenue. Storm-1152 also sold services to bypass CAPTCHA.
This week, French police arrested an alleged Hive "banker," Amazon cracked down on a refund fraud ring, Ukraine military intelligence said it hacked the Russian tax system, the U.K. Ministry of Defense was fined and Kraft Heinz said it is doing fine after an alleged ransomware attack.
The Cybersecurity and Infrastructure Security Agency released an advisory Wednesday warning that a Russian military intelligence unit has been actively exploiting a widely used software product since September as part of an effort to gain long-term access to compromised systems.
Hackers are exploiting OAuth applications to compromise user accounts, manipulate and confer elevated privileges, and set up cryptomining operations, which has cost some organizations up to $1.5 million in losses, according to Microsoft's Threat Intelligence team.
The U.K. government has sanctioned 14 individuals and groups that illegally employed human trafficking victims in online crypto and investment scams. Sanctioned individuals include a Chinese national previously targeted by the U.S. Treasury for running a gambling and trafficking business in Laos.
Spanish national police on Sunday arrested an alleged key money laundering figure of the profit-seeking Kelvin Security hacking operation. They detained a Venezuelan national who reportedly entered the country as a tourist. Police said the man is the head of the group's money laundering operation.
A Kentucky-based hospital chain is notifying millions of individuals that their information was potentially exfiltrated in a May attack. Russian-speaking ransomware-as-a-service group Alphv/BlackCat - which is currently reportedly undergoing its own disruptions - took credit for the data theft.
In the latest weekly update, editors at ISMG discuss the rampant rise in healthcare sector attacks and breaches in 2023, the most common vulnerabilities and targets, and remember the life of the Steve Katz, the world's first CISO who inspired generations of security leaders.
A threat actor with a history of sending Trojan-laced phishing emails targeted Ukrainian and Polish authorities with emails with the subject lines "judicial claims" and "debts," Ukrainian cyber defenders said Thursday. CERT-UA tracks the threat actor as UAC-0050.
This week, Meta debuted end-to-end encryption on Messenger, AeroBlade cyberespionage targeted U.S. aerospace, Trojan-Proxy threatened cracked apps, Tipalti investigated a ransomware attack, a Pennsylvania hospital faced lawsuits, Nissan probed a cyber incident and the U.S. FCC teamed up with states.
Weeks after the Department of Health and Human Services announced its first HIPAA enforcement action in a ransomware breach, federal regulators have reached another milestone: a $480,000 settlement in a HIPAA case centered for the first time ever on a phishing attack.
The number of data breaches in the U.S. has hit an all-time high, amid mounting attacks against third-party vendors and aggressive ransomware attacks, says a report from Apple and a Massachusetts Institute of Technology researcher. Breaches have more than tripled between 2013 and 2022.
Cybersecurity professionals must choose their own destiny, former CSO Joe Sullivan said at this week's Black Hat Europe in London. CISOs will either remain down in the weeds, technically speaking, or learn to become true senior executives and be treated as such by the board.
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