The Gandcrab ransomware has been a moving target. Since it was discovered in January, it quickly became one of the most widely distributed file-encrypting malware programs. Researchers with Cisco say they've now found it seeded within legitimate websites, making its spread tougher to stop.
Critical infrastructure, including electricity grids and telecommunications networks, is under attack. Optiv's Brian Wrozek discusses the challenges CISOs face in dealing with increasingly connected industrial devices.
Despite the buzz about digital transformation, most enterprises remain overwhelmed by having to support and secure legacy technologies, says Mark Loveless of Duo Security. How can they simultaneously protect their legacy systems while securing their future?
The attackers behind SamSam ransomware have been focusing not on infecting individuals' computers, but rather the systems of large organizations that they hope will pay for a "volume discount" - in one case, $46,000 - to decrypt all of their systems at once.
At a time when so many new devices are connected to enterprise networks, security leaders struggle just to inventory the devices - never mind secure them. Nathan Burke, CMO of Axonius, a new device management vendor, discusses the niche Axonius fills.
Monica Jain has a lot of experience in security operations centers, and she knows much of the tribal knowledge there is not automated or shared. That's why she co-founded LogicHub, a new intelligence automation platform.
Mark Jaffe is less concerned about how adversaries breach networks, but more concerned about how to secure their actual target - critical data. His startup company, Allure Security, intends to help secure that data.
Two recent security incidents involving ransomware attacks on vendors serve as the latest reminders of the risks business associates pose to healthcare organizations. What steps should entities take to mitigate those risks?
Email is still the most common attack vector as a preferred method utilized by attackers because of the overwhelming effectiveness. Phishing attacks have only been increasing and evolving to bypass modern security appliances, endpoint protection, and user awareness training.
The Department of Health and Human Services is warning the healthcare sector about ongoing attacks involving SamSam ransomware that have impacted at least eight U.S. organizations so far this year. What mitigation steps are recommended?
Art Coviello, ex-CEO of RSA, is concerned about fraud trends and social media vulnerabilities. But he also is bullish on the opportunity for artificial intelligence and DevOps security to stop attacks before they cause harm.