In our 24-criterion evaluation of cybersecurity incident response services providers, we identified the 13 most significant ones — Booz Allen Hamilton, Cisco, CrowdStrike, Deloitte, IBM, Kroll, Mandiant, Palo Alto Networks, PwC, Secureworks, Stroz Friedberg Incident Response: an Aon company, Trustwave, and Verizon — and researched, analyzed, and scored them. This report shows how each provider measures up and helps security and risk professionals select the right one for their needs.