Following the online attack against the opening ceremonies of the Olympic Winter Games in South Korea, some pundits were quick to guess that Russia was involved. But some attribution experts call the rush to attribute any cyberattack premature or even "irresponsible."
Hackers crashed the Winter Olympics, apparently by using destructive malware dubbed "Olympic Destroyer." The attack resulted in the Pyeonchang 2018 website being offline for 12 hours and WiFi unavailable during the opening ceremony, but organizers say no competitions were disrupted.
More than 4,200 websites, some belonging to the U.S., U.K. and Australian governments, have been turning their visitors' computers into mining machines to harvest the virtual currency Monero. The security lapse continues the recent trend of cryptocurrency mining malware overtaking ransomware.
Illegal transactions on the internet have long been conducted in the cryptocurrency bitcoin. But underground vendors are accepting new kinds of virtual currency that may be safer to store and offer more privacy protections, according to a new study of 150 dark web markets and forums.
Google is prepping its Chrome browser to brand as "not secure" every site a user tries to visit that does not use HTTPS encryption by default. The move is meant to push more sites to use HTTPS to secure communications and help block eavesdropping and man-in-the-middle attacks.
Do healthcare entities face a growing risk of being hit with cryptocurrency mining attacks, which have become more common in other sectors? A Tennessee hospital may be the first victim in the sector, and some security experts predict many more such incidents.
The U.S. Department of Justice, in one of its biggest-ever cybercrime disruptions, shuttered the Infraud Organization, an online forum prosecutors tied to $530 million in losses. Thirteen suspects - in Australia, France, Italy, Kosovo, Serbia, the U.K. and the U.S. - have been arrested.
Rachael Stockton of LastPass says that 81 percent of breaches are caused by weak or reused passwords. So, is it time to take a hard look at password management and consider adding some technology to the practice?
A malware incident at Partners HealthCare that was detected last spring but was only recently determined to have exposed patient data illustrates that confirming a data breach through a forensics investigation can be difficult and time-consuming.
A hacking team dubbed "Group 123" with apparent ties to the government of North Korea has been exploiting a zero-day vulnerability in the Flash browser plug-in, likely to hack high-value targets. Adobe has released an emergency Flash update with security fixes. Or organizations could simply stop using Flash.
The struggle is real as DoD moves from DIACAP to RMF. System owners are challenged to adopt technology that can address the more dynamic controls required by RMF.
Learn how to get help from defense agencies to monitor and assess their systems for RMF compliance by automating the gathering, analysis and reporting of...
The Department of Justice has charged two men, arrested in Connecticut near the scene of a jackpotting attack against a drive-up ATM, with bank fraud stemming from a malware attack. Police say they recovered $9,000 in $20 bills, as well a black box and other equipment from the suspects' car.
More than half of surveyed organizations were struck by ransomware in 2017. And more than 75 percent of them were running up-to-date endpoint protection. What's the disconnect? Dan Schiappa of Sophos discusses the state of endpoint security.
Healthcare entities are increasingly considering user and entity behavioral analytics tools because their previous breach prevention and detection efforts have fallen short, says security expert Mac McMillan.