Tag: EN

Building a healthcare cybersecurity strategy that works

In this Help Net Security interview, Wayman Cummings, CISO at Ochsner Health, talks about building a healthcare cybersecurity strategy, even when resources are tight. He explains how focusing on areas like vulnerability management and network segmentation can make the biggest…

Astaroth Banking Malware Exploits GitHub for Hosting Configuration Files

McAfee’s Threat Research team recently uncovered a sophisticated new Astaroth campaign that represents a significant evolution in malware infrastructure tactics. This latest variant has abandoned traditional command-and-control (C2) server dependencies in favor of leveraging GitHub repositories to host critical malware…

AI-generated images have a problem of credibility, not creativity

GenAI simplifies image creation, yet it creates hard problems around intellectual property, authenticity, and accountability. Researchers at Queen’s University in Canada examined watermarking as a way to tag AI images so origin and integrity can be checked. Watermarking scenario overview…

The five-minute guide to OT cyber resilience

In this Help Net Security video, Rob Demain, CEO of e2e-assure, explains the essentials of OT cybersecurity resilience. He discusses the importance of understanding remote access points, supply chain connections, and the need for specialized sensors to monitor OT networks…

When hackers hit, patient safety takes the fall

93% of U.S. healthcare organizations experienced at least one cyberattack in the past year, with an average of 43 incidents per organization, according to Proofpoint. The study found that most of these attacks involved cloud account compromises, ransomware, supply chain…

Attackers don’t linger, they strike and move on

Cyber attacks are happening faster than ever. Intrusions that once took weeks or months now unfold in minutes, leaving little time to react. Attackers move quickly once they gain access, aiming to run their payloads and get results before defenders…

Our APWG eCrimes Paper on Tech Support Scam Facebook Groups

My colleague Raghavendra Cherupalli will be at APWG eCrime next month sharing a paper based on our research into the Facebook Groups where illicit Indian Call Centers share “Crime-as-a-Service” offerings with one another. In our paper, “Classification of Cybercriminal Posts…