What is it?
SecuritySuite.exe is associated with Ewido SecuritySuite ~ anti-malware software.

What does it do?

Protects yourr PC from malware, trojans and viruses. Able to scan any file or the whole hard drive.

Search for already installed and active Trojans etc... The purchased product "PLUS" version includes an active gaurd that monitors and scans files before they are accessed and or executed.

Even the free version of ewido "anti-malware" ~(formerly known as "Security-Suite") protects you from over 230,000 individual Mal-ware entities.

More info:

Read more about Ewido Anti-Malware @ http://www.ewido.net