We support the opensource community, and as a by-product free software. In our work we use tools that reflect this philosophy

OUR PRODUCTS:

F100
F200
F300
INTRUSTION DETECTION SYSTEM (IDS) IMPLEMENTATIONS (OPENSOURCE)
MONITORING SYSTEMS
SERVER HARDENING
NETWORK HARDENING
NETWORK HARDENING

Again this is done according to CIS where applicable.

Otherwise we apply our expertise and experience in designing required access control lists in the case of routers and switches, rules in case of firewalls and ipsec filters in the case of servers.