F-Secure was under denial of service attack

Oct 19, 2005:

On October 18, F-Secure's external web site www.f-secure.com experienced a denial of service attack. There were no intrusions into F-Secure's systems but the company's servers experienced heavy traffic.

To some extent, the attack also affected other Internet services at the company headquarters. The attack lasted for a few hours but F-Secure was succesfully able to control it.

For more information, please contact

Ari Hyppönen, CTO, tel. +358 (0)40 517 4511