Communication networks have become a critical infrastructure of our digital society. However, can we really trust our networks to deliver information securely? Questions and answers -- and more questions.
Communication networks have become a critical infrastructure of our digital society. With the trend toward more data-centric applications (related to health, business, social networking), especially the networks to, from, and inside datacenters need to fulfill stringent security and depenability guarantees. In this talk, I will give an overview of security challenges in today's computer networks, but also discuss opportunities.