Cisco said it will acquire Duo Security, which provides security and authentication cloud services, for $2.35 billion. With the deal, Cisco gains a foothold into the unified access and multi-factor ...

Cisco notified customers this week to patch a critical vulnerability that could allow attackers to bypass authentication and login into the web management interface of Cisco email gateway appliances ...

Cisco plans to roll out its Duo Passwordless Authentication globally next Wednesday. This push is in line with the findings from Duo Security’s recent report which showed that passwordless adoption ...

A third-party provider that handles telephony for Cisco's Duo multifactor authentication (MFA) service has been compromised by a social engineering cyberattack. Now Cisco Duo customers have been ...

GreyNoise has identified a coordinated credential-based campaign abusing VPN login portals from Cisco and Palo Alto Networks.

Cisco has disclosed a critical vulnerability in its Secure Firewall Management Center (FMC) Software. The remote code execution (RCE) flaw, CVE-2025-20265, has a maximum CVSS severity score of 10.0.

An automated campaign is targeting multiple VPN platforms, with credential-based attacks being observed on Palo Alto Networks ...

Cisco made a variety of security upgrades at the RSA Conference designed to move security operation to the cloud, improve its Secure Access Service Edge offering and offer new simplified security end ...

Some pictures recently surfaced on social media, showing a small PCB tapped into four points on Cisco-branded boards. What is this about? A NSA backdoor so data can be exfiltrated to some third party?

Okta vs Duo: Which IAM Tool Is Best for Your Business? Your email has been sent Okta and Duo provide solutions for maintaining data security. Compare the features of Okta and Duo to help you choose ...

If I give a controller two or more radius servers to check authentication against, should it query the second server if it can't find a valid account on the first one or does it only use the second ...