We are currently offering security checks for small to medium business in the Blue Mountains and Western Sydney area. We provide thorough vulnerability analysis for physical, wireless and internet based attacks. We can then implement plans and policies to correct any weakness found from running VPN's over your wireless links to installing active firewalls and providing physically secure cabinets for your servers. A common attack vector for viruses is email. We offer custom email servers that block > 90% of all spam and virus scan all email before passing it on to your users. This mail server also allows web mail and group calendering, all the features of a microsoft exchange server at a greatly reduced price and without the virus and vulnerability problems. If you have an existing mail server our system can sit in front of that and protect it from the evils of the internet.