Calculating Total Cost of Ownership on Intrusion Prevention Technology

by J. Michael Butler, Dave Shackleford
Sept. 1, 2017 0 comments SANS Institute firewall management & leadership

Advanced attacks, malware and evasion techniques are challenging intrusion prevention systems (IPSes) to be smarter, faster and more accurate. The terms advanced IPS or next-gen IPS (NGIPS) may involve a firewall and IPS appliance working as one. These systems work together to help IPSes make more informed decisions and detect and block undesirable events before they have a negative impact on downstream systems.