News

Cisco and Rockwell strengthen OT/ICS security with visibility for converged plantwide ethernet (CPwE)
Cisco and Rockwell strengthen OT/ICS security with visibility for converged plantwide ethernet (CPwE)
Industrial cybersecurity needs granular security policies. This requires visibility into what assets are connected. Learn how Cisco and Rockwell are enabling OT visibility into CPwE with Cyber Vision.
Nov. 9, 2023
The New Network as a Sensor
The New Network as a Sensor
Before we get into this, we need to talk about what the network as a sensor was before it was new. Conceptually, instead of having to install a bunch of...
April 25, 2019
Improving Cybersecurity in Healthcare Part II: Control
Improving Cybersecurity in Healthcare Part II: Control
The Internet of Things (IoT) is ushering in an exciting digital renaissance that is redefining the traditional models of how healthcare is delivered. With
Nov. 29, 2017
TrustSec: The Cybersecurity Enforcer
TrustSec: The Cybersecurity Enforcer
So many newsworthy hacks in recent years have had a staggering impact on literally millions of consumers and businesses. While these hacks have perhaps
Nov. 16, 2017
The Network as a Security Sensor and Enforcer
The Network as a Security Sensor and Enforcer
The Digital Economy and the Internet of Everything means everything is now connected. Digitization is fundamentally transforming how we conduct business. It creates new opportunities to develop services...
June 8, 2015
Cisco ISE 1.3: Welcomed Improvements
Cisco ISE 1.3: Welcomed Improvements
I’ve finally had a chance to stop and smell the roses. The roses being Cisco ISE 1.3 that is. It’s been a much anticipated update to Cisco’s core TrustSec
Dec. 5, 2014
Access Control with Cisco TrustSec: Moving from “IP Addresses” to “Roles and Attributes”
Access Control with Cisco TrustSec: Moving from “IP Addresses” to “Roles and Attributes”
Today’s enterprise is a highly dynamic, and hyper connected environment where IT plays a critical role in connecting the users, devices, resources and
Jan. 6, 2014
Judge for yourself: Taking Dell to task on “holistic” security claims
Judge for yourself: Taking Dell to task on “holistic” security claims
In case you missed it, Network World’s Ellen Messmer published a rather surprising article on how Dell was going to “trump” Cisco in the information
Feb. 25, 2013