ransomware

July 20, 2021

NETWORKING

Trust Analytics and Anti-Spoofing Protection: It’s Already in Your Network

Trust Analytics protects your organization from ransomware with AI/ML-based anti-spoofing technology by lowering a device's Trust Score when it exhibits unusual behavior typical of a rogue device attacking the network.

July 14, 2021

SECURITY

Top Tips for Ransomware Defense

Ransomware is popping up everywhere, including the nightly news. Most people know what it is, but how does it work? What makes it so destructive? And how can we stop it?

July 8, 2021

SECURITY

It was a LONG weekend — Here’s the vital info on REvil and Kaseya VSA

We speak to Cisco Talos’ US Outreach Team lead Nick Biasini about the unfolding events of the REvil ransomware campaign and Kaseya VSA supply chain attack.

January 19, 2021

SECURITY

Out today: Defending against critical threats: A 12 month roundup

Today we launch our brand new publication, Defending Against Critical Threats, in which we take a retrospective look at cyber threats, and how they have evolved in the last 12 months. We’ve designed this in a magazine style format to include both interviews with security experts, and research driven features to help inform strategic decision-making, as organizations prepare for threats they may encounter in the future. 

November 17, 2020

THREAT RESEARCH

Nibiru ransomware variant decryptor

Nikhil Hegde developed this tool. Weak encryption The Nibiru ransomware is a .NET-based malware family. It traverses directories in the local disks, encrypts files with Rijndael-256 and gives them a .Nibiru extension. Rijndael-256 is a secure encryption algorithm. However, Nibiru uses a hard-coded string “Nibiru” to compute the 32-byte key and 16-byte IV values. The […]

August 5, 2020

PARTNER

Cisco and IBM Security Simplified: Mapping the Story

Cisco and IBM have jointly developed a comprehensive security story, greatly simplifying your vendor and tools landscape.

May 26, 2020

SECURITY

Why Endpoint Security Matters in Protecting Remote Workers – Part 1

Enabling your workforce to work securely on any endpoint, anywhere, is now more important than ever. See our customer’s thoughts on the value that AMP for Endpoints brings to their business.

May 18, 2020

SECURITY

Endpoint Security from Cisco Earns High Marks in Independent Malware Protection Test

Cisco Advanced Malware Protection (AMP) for Endpoints earned high marks in malware protection tests, while achieving the lowest false alarms in the first AV Comparatives Business Main Test Series for 2020.

March 3, 2020

SECURITY

Security Reimagined

We must challenge the conventional wisdom of security: every new threat vector requires a new solution. That you must keep adding new tools, new methodologies — and more people — to protect users, devices, apps, and networks.