Deutsche Telekom says 900,000 customers were unable to access the internet after their routers were infected with malware. Researchers say it's a modified version of Mirai - code for building an internet-of-things botnet.
Facebook says it hasn't seen ransomware spreading through its Messenger instant messaging platform despite recent reports from researchers saying that the file-encrypting Locky may have slipped through.
Federal regulators have issued a warning to healthcare sector organizations about a phishing email campaign that pretends to be compliance audit communications from the nation's top HIPAA enforcer. But who's really sending out these emails?
The latest ISMG Security Report leads with a look at the ransomware attack against San Francisco's light rail agency. Also featured is an analysis of the ongoing fallout from Australia's online census project.
Score one for preparation: In the wake of a ransomware attack that infected 900 workstations, the San Francisco Municipal Transportation Agency says it's restoring affected systems, vowing to not give the attackers a single bitcoin of their ransom demand.
Local police are investigating ATM skimming attacks at four New York hospitals. Security experts warn that fraudsters will likely continue to target locations, including hospitals, where ATMs are not closely monitored and around-the-clock access to the terminals is available.
As more organizations take advantage of cloud computing, it's essential that they set precise security expectations with their vendor partners, Carson Sweet of CloudPassage says in this video interview.
A ransomware attack against San Francisco's Muni public transportation network attack over the busy Thanksgiving holiday - and Black Friday shopping - weekend left more than 2,000 fare-handling systems locked, leading officials to let people ride for free.
Organizations in all sectors need to be aware of newly emerging insider threats, including those tied to the dark web, Michael Theis of Carnegie Mellon's CERT Insider Threat Center explains in this video interview.
Cybercriminals broke into the payment card processing system used by the Madison Square Garden Co., owner of Radio City Music Hall and other iconic entertainment venues, harvesting payment card details for nearly a year.
European banks have seen a new wave of ATM jackpotting attacks, where machines are commanded by malware to spit cash into the waiting hands of criminals, according to a new report. But why is this report being cautiously received?
Security vendor Symantec plans to integrate identity theft protection services into its product offerings with its just-announced $2.3 billion pending acquisition of LifeLock, which has 4.4 million customers.