The Cisco ASA 5500 security appliance is not just a plain firewall. With an add-on security module (AIP-SSM), you can transform the ASA 5500 into an IDS/IPS sensor as well. The AIP-SSM (Advanced Inspection and Prevention – Security Services Module) is a full-blown IDS/IPS sensor with the same software and functionality like the external standalone IPS-4200 series appliance. Read the rest of this entry