Federal regulators and medical device maker Medtronic have issued new warnings about cybersecurity vulnerabilities in certain cardiac devices from the manufacturer that could potentially allow attackers to manipulate the products' functionality, posing safety risks to patients.
The latest edition of the ISMG Security Report discusses the recent ransomware attack on aluminum giant, Norsk Hydro. Plus, confessions of a former LulzSec and Anonymous hacktivist, and the growing problem of cyber extortion.
OT, IoT and systems targeted by cryptominers - those are among the main network security concerns of Greg Young, VP of cybersecurity at Trend Micro. Which technology trends should security leaders follow to improve network security? Young shares his insight.
An incident involving a third-party vendor migrating a server containing archived email of a medical device provider has resulted in a reported health data breach impacting more than 277,000 individuals. What went wrong?
Script-based payment card malware continues its successful run, impacting a range of e-commerce sites, security researchers warn. With fraudsters continuing to refine their tactics, countering card-sniffing scripts continues to be difficult.
Aluminum giant Norsk Hydro has been hit by LockerGoga ransomware, which was apparently distributed to endpoints by hackers using the company's own Active Directory services against it. To help safeguard others, security experts have called on Hydro to release precise details of how it was hit.
In today's hyper-connected enterprise, organizations are at risk of two different types of attack. Larry Link, CEO of Cequence Security, explains how to defend at a platform level - without adding friction.
An unprotected database belonging to Chinese e-commerce site Gearbest exposed 1.5 million customer records, including payment information, email addresses and other personal data for customers worldwide, white hat hackers discovered.
Mirai, the powerful malware that unleashed unprecedented distributed denial-of-service attacks in 2016, has never gone away. And now a new version has been equipped with fresh exploits that suggest its operators want to harness the network bandwidth offered by big businesses.