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Talos Takes Ep: #61: SideCopy sounds so familiar, but I just can't put my...
By Jon Munshaw. The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. Asheer Malhotra of Talos...
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Threat Roundup for July 9 to July 16
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 9 and July 16. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead,...
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Beers with Talos, Ep. #107: Sailing the high seas in search of privateer groups
Beers with Talos (BWT) Podcast episode No. 107 is now available. Download this episode and subscribe to Beers with Talos: Apple Podcasts Google PodcastsSpotify StitcherIf iTunes and Google Play aren't...
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Security implications of misconfigurations
By Jaeson Schultz. When defenders regularly monitor their organization's Domain Name System (DNS) queries, they can often snuff out potential attacks before they happen. At the very least, it's...
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Threat Source newsletter (July 22, 2021)
Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. I'm compiling this Tuesday for vacation reasons, so apologies for any major stories I'm missing here. This week's Beers with Talos...
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Talos Takes Ep: #62: Don't sleep on business email compromise
By Jon Munshaw. The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. Business email compromise...
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Threat Roundup for July 16 to July 23
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 16 and July 23. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead,...
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Vulnerability Spotlight: Unsafe deserialization vulnerabilities in CODESYS...
Patrick DeSantis discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered multiple vulnerabilities in the CODESYS Development System. The CODESYS Development System is...
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Vulnerability Spotlight: Use-after-free vulnerabilities in Foxit PDF Reader
Aleksandar Nikolic of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered multiple use-after-free vulnerabilities in the Foxit PDF Reader. Foxit PDF...
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Threat Spotlight: Solarmarker
By Andrew Windsor, with contributions from Chris Neal. Executive summaryCisco Talos has observed new activity from Solarmarker, a highly modular .NET-based information stealer and keylogger.A previous...
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Threat Source newsletter (July 29, 2021)
Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. Thanks to everyone who joined us live yesterday for our talk on business email compromise. If you missed us live, the recording is up...
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Threat Roundup for July 23 to July 30
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 23 and July 30. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead,...
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Updates to the Cisco Talos Email Status Portal
Cisco Talos is rolling out several changes to the Email Status Portal that adds new features and makes the Portal even easier to use. The Talos Email Status Portal allows users to view mail samples...
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Vulnerability Spotlight: Use-after-free vulnerability in tinyobjloader
Lilith >_> of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered a use-after-free vulnerability in a specific function of tinyobjloader. An adversary...
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Beers with Talos, Ep. #108: Kaseya it ain't so
Beers with Talos (BWT) Podcast episode No. 108 is now available. Download this episode and subscribe to Beers with Talos:Apple Podcasts Google PodcastsSpotify StitcherIf iTunes and Google Play aren't...
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Threat Source newsletter (Aug. 5, 2021)
Newsletter compiled by Jon Munshaw.Good afternoon, Talos readers. We hope everyone is enjoying BlackHat and/or DEFCON this week, regardless of if you're attending virtually or in person. In case...
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Threat Roundup for July 30 to August 6
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 30 and Aug. 6. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead,...
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Talos Takes Ep: #63: Shield your eyes from the Solarmarker
By Jon Munshaw. The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. Andrew Windsor has been...
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Vulnerability Spotlight: Code execution vulnerability in Mozilla Firefox
Marcin “Icewall” Noga of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered a use-after-free vulnerability in Mozilla Firefox that could lead to code...
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Vulnerability Spotlight: Multiple vulnerabilities in AT&T Labs’ Xmill utility
Carl Hurd of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered multiple vulnerabilities in AT&T Labs’ Xmill utility. An attacker could take...
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