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This Post Authored by Nick Biasini UPDATE: It was recently disclosed that in addition to Content-Type being vulnerable, both Content-Disposition and Content-Length can be manipulated to trigger this particular vulnerability. No new CVE was listed
Ransomware continues to be a plague on the internet and still sets itself as the fastest growing malware family we have seen in the last number of years. In this post we describe the technical details about a newly observed campaign of the notorious
UPDATE: March 17, 2017 Based on the “Vault 7” public disclosure, Cisco launched an investigation into the products that could potentially be impacted by these and similar exploits and vulnerabilities. As part of the internal investigation of our own
Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed over the past week. Unlike our other posts, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve
Today let’s talk about IoT as a plurality. I suspect that you may have recently heard the phrase that “words matter,” and when talking about something as broad and diverse as “IoT” it really does indeed matter. It matters because correctly defining
This post was authored by Edmund Brumaghin and Colin Grady Executive Summary The Domain Name System (DNS) is one of the most commonly used Internet application protocols on corporate networks. It is responsible for providing name resolution so that
One in four organizations are exposed for six months or longer due to a lack of qualified security workers. And in Europe almost one-third of cyber security job openings remain unfilled. That’s the challenging picture reported by ISACA at this
A Cisco Security Response alerts about possible abuse of the Smart Install feature. While not considered a vulnerability, the Response provides guidance on how to protect their networks against abuse.
Summary Talos has become aware of active scanning against customer infrastructure with the intent of finding Cisco Smart Install clients. Cisco Smart Install is one component of the Cisco Smart Operations solution that facilitates the management of
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