Moving to Mobile – The Changing Face of DDoS

Like any data communication network, mobile networks contain a range of security threats. Though some threats are easy to identify and mitigate, the unique structure and complexity of mobile networks makes security threats elusive. In the past, mobile networks enjoyed the privileges of a “Walled Garden” – a closed, isolated ecosystem – under the full control […]

Can your firewall and IPS block DDoS attacks?

More and more organizations realize that DDoS threats should receive higher priority in their security planning. However, many still believe that the traditional security tools such as firewalls and Intrusion Prevention Systems (IPS) can help them deal with the DDoS threat. This post explains why organizations should not count on their firewall and IPS when it comes to mitigating DDoS attacks.

What it’s like to be hit by a DDoS attack, an inside view.

It’s not always obvious to a network or system administrator that their company’s infrastructure is under attack. In fact, an attack usually starts slowly and it’s only as the attack progresses that someone takes notice. But what does a DDoS attack look like from the inside? What are the early warning signs? Who are the principle players? […]