Justin Buchanan

Director of Product Management

Security Policy and Access

Justin Buchanan is the Director of Product Management for Security Policy and Access, with over 17+ years in the high tech, Justin has worked in Sales, Business Development. His mission is to provide secure access across wired, wireless, IOT and VPN and currently oversees a team of globally diverse Product Managers responsible for Cisco Identity Service Engine, GTM and key partners. Prior to this role, Justin led the Product Management Team for the Digital Building IOT solution and the multibillion-dollar Catalyst switching portfolio. He holds a BSEE from Iowa State University and has a MBA from the University of Chicago.


January 18, 2023


Encryption is on the Rise!

3 min read

The migration from TLS 1.2 to 1.3 has some very specific drivers and restraints. Cisco worked with research and consulting firm EMA to survey the market regarding why they have or have not embraced TLS 1.3 at this point.

July 26, 2022


Cisco and AWS: Securing your resilience in a hybrid cloud world

2 min read

Cisco Secure is furthering its partnership with AWS to drive security resilience in a hybrid world. Check out our blog to learn about our latest announcements at AWS Re:Inforce, including our new Secure Firewall innovation.

July 20, 2021


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

5 min read

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.

June 2, 2021


ISE 3.1 Simplifies the Transition to Cloud

3 min read

Cisco Identity Services Engine (ISE) 3.1 enables organizations to deploy, manage, and automate security access and policies in the cloud by unifying zero trust controls across distributed networks.

March 30, 2021


A quick-start guide to SD-Access

6 min read

Always wanted to evolve your network to Cisco SD-Access but afraid of the impact the transition might have to your users? Don't fear - these three simple steps show you how you can start small and work your way up, and your users won't even notice!