In cryptocurrency we trust: The government of North Korea has been turning to bitcoin exchange heists and cryptocurrency mining - potentially using malware installed on other countries' systems - to evade sanctions and fund the regime, security experts say.
Ransomware variants are implementing new, innovative techniques that employ unknown binaries and non-malware tactics to evade and bypass traditional defenses. Their encryption techniques go beyond simple files and shares to make it even harder to restore using backups; and their targets are increasingly becoming...
PrincessLocker ransomware is back, although it's less demanding than it used to be, with attackers decreasing the quantity of bitcoins they require to unlock forcibly encrypted files. Unusually, the ransomware is being spread by the RIG exploit kit.
A massive Locky ransomware campaign has been infecting devices via malware-laced spam messages as well as through fake Dropbox phishing pages. More than 23 million Locky spam email have been seen in just one 24-hour period.
Hospitals in Lanarkshire, Scotland, are continuing to recover following an outbreak involving a new variant of Bitpaymer ransomware. Security experts say the malware often gets spread via brute-force attacks against endpoints running remote desktop protocol software.
The never-ending stream of bad information security news is fueling a virtual gold rush for companies offering protection. A new report from Forrester predicts a healthy growth rate over the next five years, with some specific technologies expected to see double-digit growth.
Contrary to common assumption, "advanced malware" is not a singular type of superior malicious code or harmful object that can that compromises systems, harvests data or damages corporate networks. Rather, this term describes sophisticated behavior and evasion capabilities that certain strands of malware possess which...
Finding an effective breach prevention provider is critical in order to safeguard an organization's assets. NSS Labs subjected nine cybersecurity market leaders to comprehensive, rigorous testing to determine how well each product handled current advanced threats and attack methods. All vendor products were evaluated...
A report claims British intelligence agency GCHQ knew in advance that the FBI planned to arrest WannaCry "hero" Marcus Hutchins when he visited the United States for the annual Black Hat and Def Con conferences last month. The information security community asks: Is that justice?
Locky is back. After falling off the radar last year, the ransomware is once again being distributed via massive spam campaigns - run by the Necurs botnet - in the form of two new variants named Diablo and Lukitus.
With customers expecting faster and more convenient services, the challenge isn't just intercepting suspicious transactions, but it's also about enabling legitimate transactions to proceed without interruption. To more effectively assess fraud risk, the ability to view omni-channel account activity in context is...
Healthcare organizations can learn important lessons - including the need for granular data access control - from the costly proposed settlement of the breach lawsuit against health insurer Anthem, says Bill Fox, a former federal prosecutor.
It can be incredibly disruptive and time-consuming to add new security technologies to your network. However, it is vital to continue to advance your organization's ability to detect and respond to advanced malware - especially malware that evades other "advanced" security tools like sandboxes and...
For many organizations, fighting the growing threat of ransomware doesn't necessarily have to mean investing in new technologies, says Robert Arandjelovis of Symantec.
The Department of Homeland Security has issued an alert warning about cyber vulnerabilities in certain Siemens medical imaging products running Windows 7 that could allow hackers to "remotely execute arbitrary code." How serious are the risks?
