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Vulnerability Spotlight: Code execution vulnerability in Microsoft Excel
Marcin “Icewall” Noga of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered a code execution vulnerability in some versions of Microsoft Excel. An attacker...
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Microsoft Patch Tuesday — May 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw. Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 123...
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The basics of a ransomware infection as Snake, Maze expands
By Joe Marshall (@ImmortanJo3) There have recently been several high-profile ransomware campaigns utilizing Maze and Snake malware. From critical medical supply companies, to large logistics firms,...
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Threat Roundup for May 8 to May 15
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between May 8 and May 15. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this...
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Vulnerability Spotlight: Multiple vulnerabilities in Nitro Pro PDF reader
Aleksandar Nikolic and Cory Duplantis of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered two code execution vulnerabilities and an information...
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Beers with Talos Ep. #81: "The In-Between," Vol. 3
Beers with Talos (BWT) Podcast episode No. 81 is now available. Download this episode and subscribe to Beers with Talos: If iTunes and Google Play aren't your thing, click here. Recorded May 1, 2020...
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The wolf is back...
By Warren Mercer, Paul Rascagneres and Vitor Ventura. News summaryThai Android devices and users are being targeted by a modified version of DenDroid we are calling "WolfRAT," now targeting messaging...
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Threat Source newsletter for May 14, 2020
Newsletter compiled by Jon Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. Our main focus this week is on Astaroth....
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Vulnerability Spotlight: Authentication bypass vulnerability in some Epson...
Yuri Kramarz of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. The Epson EB-1470UI Projector contains an authentication bypass vulnerability in its web control functionality. This...
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Vulnerability Spotlight: Memory corruption vulnerability in GNU Glibc leaves...
By Sam Dytrych and Jason Royes. Executive summary Modern automobiles are complex machines, merging both mechanical and computer systems under one roof. As automobiles become more advanced, additional...
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Threat Source newsletter for May 21, 2020
Newsletter compiled by Jon Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. Beers with Talos chugs on during...
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Beers with Talos Ep. #82: Talos IR quarterly threat trends
Beers with Talos (BWT) Podcast episode No. 82 is now available. Download this episode and subscribe to Beers with Talos: If iTunes and Google Play aren't your thing, click here. Recorded May 8, 2020...
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Dynamic Data Resolver (DDR) — IDA Plugin 1.0 beta
By Holger Unterbrink Executive summaryStatic reverse-engineering in IDA can often be problematic. Certain values are calculated at run time, which makes it difficult to understand what a certain basic...
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Threat Source newsletter for May 28, 2020
Newsletter compiled by Jon Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. We need to start things off by wishing a...
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Threat Roundup for May 22 to May 29
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between May 22 and May 29. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this...
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Vulnerability Spotlight: VMware Workstation 15 denial-of-service vulnerability
Piotr Bania of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered a denial-of-service vulnerability in VMware Workstation 15. VMware allows users to set up...
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Vulnerability Spotlight: Two vulnerabilities in Zoom could lead to code...
A member of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. Cisco Talos recently discovered two vulnerabilities in the popular Zoom video chatting application that could allow a...
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Threat Source newsletter for June 4, 2020
Newsletter compiled by Jon Munshaw. Our social media content and promotion are on pause this week as there are more important issues being discussed and other voices that need to be heard. However, we...
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Threat Roundup for May 29 to June 5
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between May 29 and June 5. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this...
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Vulnerability Spotlight: Multiple vulnerabilities in Siemens LOGO! PLC
Alexander Perez-Palma of Cisco Talos and Emanuel Almeida of Cisco Systems discovered these vulnerabilities. Blog by Jon Munshaw. Cisco researchers recently discovered several vulnerabilities in the...
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