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Microsoft Patch Tuesday - May 2017
Today, Microsoft has release their monthly set of security updates designed to address vulnerabilities. This month's release addresses 56 vulnerabilities with 15 of them rated critical and 41 rated...
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Vulnerability Spotlight: Hangul Word Processor Remote Code Execution...
Vulnerability discovered by Rich Johnson of Talos.OverviewPublished by Hancom inc. the Hangul Office Suite, of which Hangul Word Processor is part, is the leading word processing and office...
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Jaff Ransomware: Player 2 Has Entered The Game
This post was written by Nick Biasini, Edmund Brumaghin and Warren Mercer with contributions from Colin GradySummaryTalos is constantly monitoring the email threat landscape and tracking both new...
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Threat Round-up for May 05 - May 12
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between May 05 and May 12. As with previous round-ups, this post isn't meant to be an in-depth analysis. Instead,...
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Player 3 Has Entered the Game: Say Hello to 'WannaCry'
This post was authored by Martin Lee, Warren Mercer, Paul Rascagneres, and Craig Williams.Executive SummaryA major ransomware attack has affected many organizations across the world reportedly...
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Arbitrary Code Execution Vulnerabilities in MuPDF Identified and Patched
Talos is disclosing the presence of two vulnerabilities in the Artifex MuPDF renderer. MuPDF is a lightweight PDF parsing and rendering library featuring high fidelity graphics, high speed, and compact...
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Beers with Talos Podcast Now Available
The first episodes of Beers with Talos are now available on iTunes and directly on talosintelligence.com/podcasts.When Talos decided to make a threat intelligence podcast, we wanted to make it...
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Terror Evolved: Exploit Kit Matures
This post is authored by Holger Unterbrink and Emmanuel TacheauExecutive SummaryTalos is monitoring the major Exploit Kits(EK) on an ongoing basis. While investigating the changes we recently observed...
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Cisco Coverage for Adylkuzz, Uiwix, and EternalRocks
When the WannaCry attack was launched a little over a week ago, it was one of the first large scale attacks leveraging the data that was leaked by the Shadow Brokers. At the time the real concern was...
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Modified Zyklon and plugins from India
IntroductionStreams of malicious emails Talos inspects every day usually consist of active spamming campaigns for various ransomware families, phishing campaigns and the common malware family suspects...
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File2pcap - The Talos Swiss Army Knife of Snort Rule Creation
This post was authored by Martin Zeiser with contributions by Joel EslerAt Talos we are constantly on the lookout for threats to our customers networks, and part of the protection process is creating...
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Samba Vulnerability: Dancing Its Way to a Network Near You
OverviewToday, a new vulnerability affecting the widely used Samba software was released. Samba is the SMB/CIFS protocol commonly used in *NIX operating systems. CVE-2017-7494 has the potential to...
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Threat Round-up for May 19 - May 26
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between May 19 and May 26. As with previous round-ups, this post isn't meant to be an in-depth analysis. Instead,...
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BWT EP5 - It Has Been 0-days Since This Term was Abused
Beers with Talos Episode 5 "It Has Been 0-days Since This Term was Abused" is now availableListen here:Listen via iTunesListen directly on the Talos Podcasts page.Episode Notes:The crew talks about the...
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The Internet of Vulnerable Things
IntroductionTechnological progress is resulting in computing systems that are smaller, cheaper and consuming less power. These micro-computing systems are able to be integrated into everyday objects;...
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Threat Round-up for June 2 - June 9
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 02 and June 09. As with previous round-ups, this post isn't meant to be an in-depth analysis. Instead,...
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BWT EP6: Enter the Talos, But Please Use a Unique Password
LISTEN HERE:Listen via iTunesListen directly on the Talos Podcasts page.Episode Notes:The team discusses how to get into threat intel and join a team like Talos. There are many routes to enter the...
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Microsoft Patch Tuesday - June 2017
Today, Microsoft has release their monthly set of security updates designed to address vulnerabilities. This month's release addresses 92 vulnerabilities with 17 of them rated critical and 75 rated...
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Deep dive in Lexmark Perceptive Document Filters Exploitation
This post authored by Marcin Noga with contributions from Nick BiasiniIntroductionTalos discovers and releases software vulnerabilities on a regular basis. We don't always publish a deep technical...
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BASS - BASS Automated Signature Synthesizer
This blog post was authored by Jonas Zaddach and Mariano Graziano.Executive SummaryGiven the rapid pace of change in the threat landscape with new threats emerging and existing ones evolving, there are...
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