The gang behind Maze ransomware has begun publicly identifying its victims and listing data that it exfiltrated from systems before leaving them crypto-locked. The intent is clear: By naming and shaming victims, the Maze gang is trying to compel them to pay.
Suspicious code uploaded to VirusTotal points to Ryuk ransomware being used in a crypto-locking malware attack against New Orleans. Mayor LaToya Cantrell has declared a state of emergency and the city is continuing its recovery, noting that no emergency services have been affected.
Several sophisticated cybercriminals gangs are targeting "fuel dispenser merchants" throughout North America, in some cases by planting malware within corporate networks to steal payment card data, Visa warns in a new alert.
How confident are security leaders in their enterprise cybersecurity posture? And in turn, how are business leaders marketing cyber confidence to customers and partners? Alex Pitigoi of Nominet shares insights and analysis from new research.
Even in the post-EMV era, payment card data is very much thriving on the dark web. Why is data still so accessible to fraudsters, and how can card issuers and merchants alike improve card data security? Christine El Eris of Fiserv discusses fraud trends.
In 2016, Retired Brigadier General Francis X. Taylor had a front-row seat to the election interference threat picture. Today, as a leader of U.S. CyberDome, what's his view on how well the U.S. is prepared to protect the 2020 federal election?
New research finds that hackers linked to the North Korean government are now renting the botnet created by TrickBot malware, as well as access to a highly customized malicious framework, to help further their goals - including targeting payment systems.
A large Atlanta-area manufacturer of wire and cable says it has brought some systems back online after what appears to be a ransomware infection. Southwire Co., based in Carrollton, Georgia, tweeted on Thursday that "we are doing all we can to minimize and resolve this disruption."
The latest edition of the ISMG Security Report discusses why cyber defense teams need to think more like attackers. Plus, a case study on cross-border payment fraud, and an expert's take on security for the 2020 elections.
A proposal that won U.S. House approval Wednesday calls for crafting a strategy for securing the nation's electrical grid. It also would create a two-year pilot program within the U.S. Energy Department's National Laboratory to identify vulnerabilities within the grid.
Black Hat Europe returned to London last week, featuring two days of briefings covering topics from cryptography and breach response to exploit development and application security. Plus, a packed business hall offered technical demonstrations. Here are visual highlights of the event.
The Justice Department has charged five individuals with running a high-tech Ponzi scheme that allegedly fleeced investors out of $722 million by falsely promising clients big returns as part of a cryptomining operation.
The notorious Joker's Stash carder marketplace has recently listed for sale 460,000 records, including four "Turkey-Mix" batches that feature never-before-seen payment card data that traces to Turkey's 10 largest banks, says cybersecurity firm Group-IB.