Linux malware backdoors supercomputers
ESET researchers discovered Kobalos, a malware that has been attacking supercomputers – high performance computer (HPC) clusters – as well as other targets such as a …
SMB ransomware extortion: Identifying pieces of the puzzle
2020 saw a new trend emerge: ransomware victims who were unwilling or unable to pay the ransom were faced with the threat of their sensitive information being exposed. Ponying …
The first step in protecting ourselves is realizing that there’s a lot we can do to stay safe online
While the shift to a digital-first life was brought on by the global pandemic, U.S. consumers plan to keep it up – with online banking (61%), social engagements (56%), and …
Ransomware: The rise of Misfortune 500 businesses
Far too many executives and employees think ransomware is a nuisance delivered via an obviously fake phishing email. This misconception leaves companies exposed to attack. …
International law enforcement effort pulls off Emotet botnet takedown
Law enforcement and judicial authorities worldwide have effected a global takedown of the Emotet botnet, Europol announced today. “The Emotet infrastructure essentially …
How secure configurations meet consensus
Have you ever wondered how technology hardening guidelines are developed? Some are determined by a particular vendor or driven by a bottom-line perspective. But that’s not the …
Ransomware provides the perfect cover
Look at any list of security challenges that CISOs are most concerned about and you’ll consistently find ransomware on them. It’s no wonder: ransomware attacks cripple …
Malwarebytes was breached by the SolarWinds attackers
A fourth malware strain wielded by the SolarWinds attackers has been detailed by Symantec researchers, followed by the disclosure of the attackers’ ingenous lateral …
How to defend against today’s top 5 cyber threats
Cyber threats are constantly evolving. As recently as 2016, Trojan malware accounted for nearly 50% of all breaches. Today, they are responsible for less than seven percent. …
Malware incidents on remote devices increase
52% of organizations experienced a malware incident on remote devices in 2020, up from 37% in 2019, a Wandera report reveals. Of devices compromised by malware in 2020, 37% …
Phishers count on remotely hosted images to bypass email filters
Loading remotely hosted images instead of embeedding them directly into emails is one of the latest tricks employed by phishers to bypass email filters. Phishers are always …
SolarWinds hack investigation reveals new Sunspot malware
Crowdstrike researchers have documented Sunspot, a piece of malware used by the SolarWinds attackers to insert the Sunburst malware into the company’s Orion software. …