Protecting against the latest LTE network attacks
Recently, researchers have uncovered new attacks against the Long-Term Evolution (LTE) network protocol. LTE, a type of 4G network, is a mobile communications standard used by billions of devices...
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Service Provider Digital Transformation and Security
For many service providers, the digital transformation journey may not be the smoothest. Many service providers (SP) are going through a phase where they are either trying to understand the...
Cisco Visibility Casebooks: Saving You Time When You Need It Most
Time is critical when facing an incoming attack. Security analysts and incident responders must quickly detect, investigate, understand, and react quickly to limit any potential damage.
Smoking Guns – Smoke Loader learned new tricks
Cisco Talos has been tracking a new version of Smoke Loader — a malicious application that can be used to load other malware — for the past several months following...
Scaling Visibility and Security within the Operational Technology (OT) Environment
Mid- to large-sized enterprises have for many years built the operational technology (OT) environment like an egg – a hard exterior protected by traditional security elements such as firewalls, IDS/IPS,...
Threat Roundup for June 22-29
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 22 and June 29. As with previous round-ups, this post isn't meant to be an...
Vulnerability Spotlight: VMWare Workstation DoS Vulnerability
Today, Talos is disclosing a vulnerability in VMWare Workstation that could result in Denial of Service. VMWare Workstation is a widely used virtualization platform designed to run alongside a...
Demystifying: Machine Learning in Endpoint Security
Deciding on a new endpoint security vendor is tough. From your very first search, you’ll get a lot of overused terms thrown at you – machine learning, artificial intelligence, next-generation...
Files Cannot Be Decrypted? Challenge Accepted. Talos Releases ThanatosDecryptor
Talos is releasing ThanatosDecryptor, a free decryption tool that exploits weaknesses in the design of the file encryption methodology used by Thanatos. This utility can be used to regain access to data.
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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