Posts Tagged 'malware'

Delivering uninterrupted services with immediate access to information is not an easy task. Doing it with legacy systems, a fragmented workforce, and inconsistent security is a monumental job. Unfortunately, this is the state of many hospitals, leading the criminal underground to their back doors. Ransomware attackers have shifted focus, moving from consumers to organizations with […]

McAfee Labs has seen a huge increase in Locky ransomware in recent months (discussed in an earlier blog). Locky is aggressively distributed via a JavaScript-based downloader sent as an attachment in spam emails. Since its first variant Locky has taken advantage of compromised domains to download its malicious executable. Recently it has downloaded a malicious dynamic link […]

  As smartphones get more sophisticated, it’s easy to forget their humble origins. Through today’s mobile apps, we can manage finances, order Ubers, and even do office work from the beach. But remember old-school flip-phones? They stood for one purpose – simply to make calls – and we all had them. Well, it turns out […]

The latest edition of the Quarterly Threats Report (QTR) was released this week by McAfee Labs.  If you’re not familiar with them, McAfee Labs is our research organization tasked with researching all the latest threats that people are seeing out there in the wild as well as looking as trends that help indicate what the […]

The story about ransomware in hospitals in our newly published McAfee Labs Threats Report: September 2016 will probably garner most of the media’s attention, but I think the most interesting story in the report is about machine learning. Here’s why. Intel Security has used machine learning in our classification models since the mid-2000s. Initially, we […]