The technical expert in any family has full awareness and control of the security status of all devices regardless of location. Users can get up and running in minutes, without updates or reboots.
#Cylance antivirus install#
It's easy to install and manage, and automatically updates in the background for a set-it-and-forget-it security experience. "The consumer antivirus market is long overdue for a groundbreaking solution built on robust technology that allows them to control their security environment."įeatures include predictive threat prevention that can proactively stop malicious threats, including complex malware variants. "Consumers deserve security software that is fast, easy to use, and effective," says Christopher Bray, senior vice president of Cylance Consumer. Skylight noted that it chose Cylance for practical reasons, but believes other AI-based products are also susceptible to these types of attacks.Cylance Smart Antivirus provides predictive security to spot and block threats before they have a chance to run without affecting device performance or disrupting the user. SecurityWeek has reached out to Skylight to see if it has any comments on Cylance’s assessment.
#Cylance antivirus update#
An update has already been made to cloud-based systems and a new agent will be rolled out to customer endpoints over the next few days. In response to the issue, BlackBerry Cylance has made some changes that should detect feature manipulation and tampering attempts.
“This vulnerability allows the manipulation of a specific type of feature analyzed by the algorithm that in limited circumstances will cause the model to reach an incorrect conclusion.” These features are then passed to a mathematical algorithm for analysis,” the company explained.
Features can be any aspect of a file which can be interpreted or measured. During this process a file is first examined by a parser which extracts artifacts from the file known as features. “Analyzing a file with machine learning is a multi-stage process. The vendor immediately launched an investigation and by Sunday it determined that “the issue was not a universal bypass as reported, but rather a technique that allowed for one of the anti-malware components of the product to be bypassed in certain circumstances.” Skylight disclosed its findings - some details were not made public to prevent abuse - without giving BlackBerry Cylance the chance to release a patch. The researchers claimed they had achieved a success rate of over 83% in tests covering 384 malicious files, including hacking tools such as Mimikatz, ProcessHacker and Meterpreter, and malware such as CoinMiner, Dridex, Emotet, Gh0stRAT, Kovter, Nanobot, Qakbot, Trickbot and Zeus. They discovered what they described as a universal bypass method that involved taking strings from a certain video game - Cylance products appeared to give special treatment to files associated with this game - and appending them to known malware. BlackBerry Cylance has prepared an update for its CylancePROTECT product to address a recently disclosed bypass method, but the company has downplayed the impact of the issue.Īustralia-based cybersecurity firm Skylight reported last week that its researchers had found a way to trick Cylance’s AI-based antivirus engine into classifying malicious files as benign.
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