Security experts say that ransomware victims too often treat the malware infection as an isolated event, when they should instead assume that attackers remain in their network until proven otherwise. Here are eight tips for dealing with ransomware and other intrusions and making a full recovery.
Garmin has acknowledged that a hack attack that encrypted several of its systems led to outages that affected several of the company's fitness and aviation products along with knocking its homepage and customer service centers offline. As of Monday, several affected services were again operating.
The U.S. Secret Service is combining its electronic and financial crime units into a single task force that will focus on investigating cyber-related financial crimes, such as BEC schemes and ransomware attacks. The move comes as lawmakers push for the Secret Service to take a more active role in fighting cybercrime.
The developers behind the Purple Fox fileless downloader malware recently upgraded their operation and are now targeting two new vulnerabilities to gain access to networks, according to a report by security firm Proofpoint.
Ransomware-wielding attackers continue to pummel organizations. But labeling these as being just ransomware attacks often misses how much these incidents involve serious network intrusions, exfiltration of extensive amounts of data, data leaks and, as a result, reportable data breaches.
Researchers with FortiGuard Labs have uncovered two samples of the Ekans ransomware strain that offer some additional insight into how the crypto-locking malware targets industrial control systems, according to a new report. Ekans, also known as Snake, was first spotted earlier this year.
A ransomware strain targeting Mac users is spreading via a fake installer for Little Snitch - a host-based application firewall for macOS - according to the security firm Malwarebytes, which says the malware is poorly designed.
The Evil Corp cybercrime group, originally known for the Dridex banking Trojan, is now using new ransomware called WastedLocker, demanding ransom payments of $500,000 to $1 million, according to security researchers at NCC Group's Fox-IT.
Enterprises need to move away from manual threat detection methods to leverage artificial intelligence, which can help boost defenses, says Dr. Jassim Haji, president of Artificial Intelligence Society, Bahrain Chapter.
Many ransomware gangs hell-bent on seeing a criminal payday have now added data exfiltration to their shakedown arsenal. Gangs' extortion play: Pay us, or we'll dump stolen data. One massive takeaway is that increasingly, ransomware outbreaks also are data breaches, thus triggering breach notification rules.
Hackers wielding Nefilim ransomware are targeting unpatched or poorly secured Citrix remote-access technology, then stealing data, unleashing crypto-locking malware and threatening to dump data to try to force payment, New Zealand's national computer emergency response team warns.
The latest edition of the ISMG Security Report discusses recent research on the cyberthreats in multicloud environments and how to mitigate them. Also featured: A ransomware risk management update; tips on disaster planning.