Data Security

Hooded figure representing ransomware attacker

features

How ransomware attacks work

One of the UK's leading security experts reveals how attackers break in to business networks and extort ransoms from their victims. And you can't breathe easy afterwards, as they will likely attack again.
What is ransomware

explainers

What is ransomware?

Ransomware attacks are big business but affect businesses of all sizes. Here, we explain how it works and how to best defend against it.
Big data visualization.

resources

Cisco Encrypted Traffic Analytics

The rapid rise in encrypted traffic is changing the threat landscape. As more businesses become digital, a significant number of services and applications are using…