Women Leading in Cyber – Welcome to WiCyS 2019
It’s time for the annual Women in Cyber Security Conference (WiCyS). Cisco is once again a VIP sponsor as well as a Founding Partner of this motivating and important event.
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The One-Two Punch of User and Device Trust
The combination of user trust plus device trust is the one-two punch to minimize risk and ensure your applications are only accessible by devices you allow.
Threat Roundup for March 15 to March 22
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Mar. 15 and Mar. 22. As with previous roundups, this post isn't meant to be an...
Ransomware or Wiper? LockerGoga Straddles the Line
LockerGoga is a ransomware variant that, while lacking sophistication, can still cause extensive damage to organizations or individuals. Talos has also seen wiper malware impersonate ransomware, such as NotPetya.
Vulnerability Spotlight: Multiple Vulnerabilities in CUJO Smart Firewall, Das U-Boot, OCTEON SDK, Webroot BrightCloud
Claudio Bozzato of Cisco Talos discovered these vulnerabilities. Executive summary CUJO AI produces the CUJO Smart Firewall, a device that provides protection to home networks against a myriad of...
IPv6 unmasking via UPnP
Comparative scans of discovered hosts on both IPv4 and IPv6 show significant security discrepancies in filtering between IPv4 and IPv6 interfaces, and that unintended IPv6 connectivity will be increasingly problematic.
Threat Roundup for March 8 to March 15
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Mar. 8 and Mar. 15. As with previous roundups, this post isn't meant to be an...
Your money or your life: Digital extortion scams
An insidious targeted phishing scam is growing in popularity: scammers leveraging threats against your reputation, your relationships, or even your life. Witness the transition from carrot to stick.
GlitchPOS: New PoS malware for sale
Warren Mercer and Paul Rascagneres authored this post with contributions from Ben Baker. Executive summary Point-of-sale malware is popular among attackers, as it usually leads to them obtaining credit card...
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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