More bad ransomware news: Following in the footsteps of Maze, now even more cybercrime gangs are threatening to not only crypto-lock systems but also leak stolen data. Such moves come following a banner year for ransomware operators, who are continuing to bring more advanced tactics to bear.
Security researchers are tracking a variant of the prolific Mirai botnet called Mukashi, that's taking advantage of vulnerabilities in network-area storage devices made by Zyxel and giving its operators the ability to launch DDoS attacks. Zyxel has issued a patch for the vulnerability.
Disinformation campaigns with ties to Russia are continuing in an attempt to impede other governments' responses to the COVID-19 pandemic, complicating public health efforts to combat the disease, European officials warn.
Healthcare organizations now can take advantage of a new guide to best practices for cyber intelligence sharing - which could come in handy during the COVID-19 crisis, says Errol Weiss, chief security officer of the Health Information Sharing and Analysis Center.
Threat intelligence consumers must realize the limitations faced by producers and formulate their own analysis and integration of third-party threat intelligence to incorporate other sources to fill in gaps where possible.
Download this report and learn how:
Malware-exclusive analysis may miss vital aspects of a...
The new Cyberspace Solarium Commission released its highly anticipated report this week that offers more than 75 U.S. cybersecurity recommendations and calls for sweeping reforms. Here's a look at the key proposals.
As sophisticated malware continues to evade existing detection tools and
processes, security teams must adopt new technologies and use them to deploy
new detection, hunt, and response capabilities.
Security teams looking to improve
threat intelligence, hunting, analysis, and rapid response capabilities...
RSA 2020 touched on a number of topics, including the security of elections and supply chains, plus AI, zero trust and frameworks, among many others. But from sessions on cryptography, to this year's lower attendance, to the antibacterial dispensers dotted around venues, concerns over COVID-19 also dominated.
The human element is a fundamental component of some of the newest cyberattacks that Sophos has been tracking, says the firm's principal research scientist, Chet Wisniewski, who advises organizations to adapt their security and protection plans accordingly.
Malware defenses today too often function as black boxes, producing binary results that make it difficult for security teams to prioritize, when what's needed is transparency, to enable defenders to better understand threats and prioritize their response, says Mario Vuksan, CEO of ReversingLabs.
Among the top issues being discussed at the RSA 2020 conference this week is the need for more cybersecurity collaboration between government agencies and the private sector. Here are some interview highlights.