IOS Netflow

May 9, 2016


The Formula One Approach to Security

Many of today’s systems are built on telemetry, the automated gathering of remote data measurements to gain insights and manage performance and operations. One industry that has been quick to embrace telemetry is auto racing. Winning racing teams are outfitting their cars with around 100 sensors that monitor thousands of components. Every race weekend, hundreds […]

Fosdem 2016, part 3: enter the netflow

In the last part we used NBAR2 to classify traffic. To do this the router need to investigate every traffic flow which it sees. Of course, it would be interesting to get this information out of the router and into some logs. This is the ‘how we did this’ post and it is a bit […]

June 8, 2015


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...