Over the past year, there's been a surge in so-called Magecart attacks, which involve payment card data being stolen from e-commerce sites via injected attack code. Researchers say they are tracing at least six active Magecart groups, each with unique infrastructure, skimmers and targeting.
Healthcare is the 2nd biggest contributing industry to overall breaches in 2017 with 334 breaches. Data breaches are crippling to any business, but are extra hard on healthcare organizations, considering the vast amount of sensitive information consumers trust them with and the irreparable damage to reputation that...
An analysis of a crackdown on criminals' use of encrypted communications leads the latest edition of the ISMG Security Report. Also: a preview of ISMG's Healthcare Security and Legal & Compliance summits, including expert insights on vendor risk management.
Once again, a supposedly secure service allegedly marketed to criminals has proven to have limits. Dutch police have busted a "cryptophone" operation, allowing them to decrypt more than 258,000 encrypted chat messages, leading to a drug lab bust, 14 arrests and the seizure of cash, drugs and weapons.
With the U.S. midterm elections occurring on Tuesday, the "trump" keyword remains king for spammers. "Spam campaigners understand the value of brands, and for spam as for ballots, and whether for or against, the election is all about Trump," security firm Proofpoint says.
Australia's largest defense exporter says it hasn't responded to an extortion attempt after ship design schematics were stolen by a hacker. Austal says the material is neither sensitive nor classified.
Radisson Hotel Group has suffered a data breach that resulted in the theft of data for its global loyalty program members. The company, which operates 1,400 hotels, says the breach touched data for "less than 10 percent" of all Radisson Rewards members, but it hasn't released a victim count.
We know that cybercriminals and even nation-states are taking advantage of the clues we leave behind in our digital footprints. How can investigators and researchers take advantage of this same open source intelligence? Former RAF investigator John Walker discusses the perils and promise of OSINT.
Don't fear free tools and practices if they can help your organization better block phishing attacks, improve information security posture and help safeguard others, too, says Andy Bates of the Global Cyber Alliance.
A slick ransomware-as-a-service operation called Kraken Cryptor has begun leveraging the Fallout exploit kit to help it score fresh victims, researchers from McAfee and Recorded Future warn. Absent offline backups, victims have little chance of recovering from its crypto-locking attacks.
Scammers behind an ongoing "sextortion" campaign have been emailing a legitimate password - likely from a publicly leaked list - to victims with a threat to release a compromising video of the recipient unless they pay up in bitcoins, Barracuda Networks warns.
Kenneth Schuchman, the alleged author of a supercharged variant of Mirai malware called Satori, has been rearrested for violating his bail conditions. In what may be a coincidence, security researchers say a Satori botnet went dormant following Schuchman's arrest, only to be reawakened later.
One of the co-authors of the devastating Mirai botnet malware has been sentenced to home incarceration and community service, and ordered to pay $8.6 million in restitution, for his role in a series of damaging distributed denial-of-service attacks that disrupted operations at Rutgers University.