The University of Hertfordshire has sustained a cyber incident that severely affected students' online classes and an assignment submission portal. The university, however, notes the incident did not lead to data theft.
The NBA's Houston Rockets reported on Wednesday that the organization was recently hit with a ransomware attack for which the Babuk cyber gang has taken responsibility. Babuk ransomware is known to be buggy and cannot always be decrypted - even with the proper key.
As ransomware operators were attacking state and municipal networks alongside hospitals and schools, a global pandemic response to COVID-19 necessitated a move to remote work for a significant portion of the economy. Organizations had to adopt new technologies and quickly scale outside of their normal growth plans.
Brokerage account takeover, supply chain attacks, destructive attacks and those that seek to manipulate time or time stamps are among the latest threats uncovered in the new Modern Bank Heists report authored by Tom Kellermann at VMware Carbon Black.
Crisis communications: If your organization suffers a ransomware outbreak - despite its best cybersecurity efforts - is it ready to respond quickly and transparently? Experts have lauded the Scottish Environment Protection Agency for its response, saying it's a model for other victims to emulate.
How much does it cost to recover from a ransomware attack? For the Scottish Environment Protection Agency, which was hit by the Conti ransomware-wielding gang on Christmas Eve, reported cleanup costs have reached $1.1 million. SEPA is still restoring systems and has refused to pay any ransom.
The ODP Corp. reports in a Securities and Exchange Commission 8-K filing that it has suffered a loss of about $28 million due to a March 1 cyber incident at its business services and supplies subsidiary, CompuCom, that forced the company to shut down some of its operations.
Months after an apparent ransomware attack against cloud hosting and managed service provider Netgain Technology, the list of healthcare sector entities reporting major health data breaches linked to the incident is growing.
A home healthcare company says a data breach affecting more than 753,000 patients, employees and former workers stems from a ransomware attack on its private cloud hosted by managed service providers. The company reported a similar incident 15 months ago.
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A third-party claims administrator of health and social services programs for the elderly apparently paid a ransom to Netwalker attackers about a month before global law enforcement officials disrupted the gang in January.
Canadian IoT device manufacturer Sierra Wireless reported Tuesday it had suffered a ransomware attack over the weekend, forcing it to halt production. The attack has disrupted its website and some internal operations.
There has been a spike in web shells being detected as ransomware gangs and other attackers increasingly target vulnerable on-premises Microsoft Exchange servers following publication of proof-of-concept attack code for ProxyLogon, which is one of four zero-day flaws patched by Microsoft in early March.
This edition of the ISMG Security Report features an analysis of the Microsoft Exchange on-premises server hacks – from who might have leaked the vulnerability exploits to how ransomware gangs are taking advantage of the flaws. Also featured: Tackling the cybercrime business model; assessing "zero trust."