In the latest weekly update, ISMG editors discussed the cyberattack that's sending shock waves through the U.S. healthcare sector, Palo Alto's strategic pivot and its far-reaching implications for the industry, and new developments in tech and journalism at Information Security Media Group.
As ransomware groups are causing massive damage and disruption and showing no signs of stopping, cybersecurity policy expert Ciaran Martin said it's time for governments to start asking tough questions and "figure out how to make a ransomware payments ban work."
A Chicago children's hospital has finally restored access to its electronic health records systems following a cyberattack detected in late January. But the pediatrics hospital is still working to bring its MyChart patient portal and various other systems back online.
This week, VMware handled critical vulnerabilities, Capita reported losses, the NSA pushed for zero trust, malware exploited aNotepad, a Taiwanese telecom was breached, the Swiss government dealt with ransomware attack fallout, fake meetings spread malware, Amex was breached and PetSmart was hacked.
Cybercrime reports submitted by victims to the FBI's Internet Crime Complaint Center surged last year, and the total reported losses exceeded $12.5 billion. Investment fraud and business email compromise losses dominated, and ransomware attacks spared almost no critical infrastructure sector.
As the fallout continues in the Change Healthcare IT outage, the U.S. healthcare ecosystem is anticipating the next bombs to drop in what's shaping up to be the worst cyberattack the sector has experienced so far. What should entities be considering as they push forward in the recovery?
The administrators of the BlackCat ransomware-as-a-service group claim law enforcement has shut down their operation. But experts and affiliates accuse the group's leadership of running an exit scam on the heels of a $22 million ransom payment by a recent victim - Optum's Change Healthcare unit.
The Change Healthcare mega hack has taken nearly 120 of the company's IT products and services offline since Feb. 21, and that cyber disruption is having serious, widespread impact on the entire healthcare industry including major players, said attorney Sara Goldstein of the law firm BakerHostetler.
Ransomware group Rhysida is offering to sell "exclusive data" stolen from a Chicago children's hospital for $3.4 million on the dark web, while the hospital is still struggling to recover its IT systems, including its electronic health records and patient portal, one month after the attack.
This week, the Biden administration urged software developers to adopt memory-safe programming languages and moved to restrict Chinese connected cars, a pharma giant was breached, researchers found malicious repos in GitHub, the Phobos RaaS group is targeting the U.S., and Zyxel patched devices.
Is Moscow using the Russian-speaking LockBit ransomware group as a tool to disrupt critical infrastructure and democracy in the West? While no publicly available evidence reveals direct ties, what are the chances that the prolific, trash-talking group has escaped authorities' attention - or demands?
BlackCat claimed on its dark web site that it is behind the biggest healthcare hack so far the year - exfiltrating 6 terabytes of "highly selective data" relating to "all" Change Healthcare clients, including Tricare, Medicare, CVS Caremark, MetLife and more.
Healthcare industry groups are urging their members to take certain precautionary actions in the wake of the attack last week on Change Healthcare, a unit of Optum. The advisories come as some researchers say the incident appears to involve exploitation of flaws in ConnectWise's ScreenConnect tool.
Russian-speaking ransomware operation LockBit reestablished a dark web leak site Saturday afternoon and posted a lengthy screed apparently authored by its leader, who vowed not to retreat from the criminal underground world. The FBI had no comment.
Pharmacies at U.S. military hospitals and clinics worldwide are among the entities affected by the cyberattack on Optum's Change Healthcare this week, which has forced the IT services company to take many of its applications offline. Change Healthcare disconnected its IT systems on Wednesday.
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