Emotet re-emerges after the holidays
While Emotet has been around for many years and is one of the most well-known pieces of malware in the wild, that doesn't mean attackers don't try to freshen it...
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Vulnerability Deep Dive: TP-Link TL-R600VPN remote code execution vulnerabilities
Introduction TP-Link recently patched three vulnerabilities in their TL-R600VPN gigabit broadband VPN router, firmware version 1.3.0. Cisco Talos publicly disclosed these issues after working with TP-Link to ensure...
Forrester’s Zero Trust or Gartner’s Lean Trust?
Whether you tell your boardroom that you’re going to adopt zero trust or lean trust, you need to decide how and where to start your multi-year journey. This blog explores 2 common approaches to zero trust, Forrester's Zero Trust eXtented (ZTX) and
SMB and the return of the worm
Watch the threat landscape long enough, and you’ll see that some things are cyclical. Threat types and attack methods fall in and out of fashion. As the use of one...
The Next Netflix of the SD-WAN Blockbuster: Cisco SD-WAN Security
Much like Blockbuster Video, who paid a final late fee, most SD-WAN vendors will soon pay for ignoring the market’s demand for security integrated within their SD-WAN appliances. The video...
Pylocky Unlocked: Cisco Talos releases PyLocky ransomware decryptor
PyLocky is a family of ransomware written in Python that attempts to masquerade as a Locky variant. This ransomware will encrypt all files on a victim machine before...
Why we want users’ feedback on Snort rule documentation
Today, Talos is launching a new community survey to solicit feedback on SNORTⓇ documentation. When Snort alerts the end user, the rule documentation is their first and possibly only avenue...
Microsoft Patch Tuesday — January 2019: Vulnerability disclosures and Snort coverage
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday covers 49 vulnerabilities, seven of which are rated “critical,”...
Security Vigilance Never Rests: Moving to Active Threat Detection
Not all security analytics tools are created equal. Cisco Stealthwatch collects and analyzes massive volumes of data, providing comprehensive internal visibility and protection to even the largest, most complex networks.
Cisco Cybersecurity Viewpoints
Where security insights and innovation meet. Read the e-book, see the video, dive into the infographic and more...
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