How Halcyon Helps MSSP Partners Deliver Stronger Ransomware Defense

This case study recounts an Akira ransomware attack against an MSSP that used LOTL techniques to bypass EDR, stole credentials, and maintained a backdoor to exfiltrate data; after initial IR, the MSSP deployed Halcyon which detected the ongoing exfiltration, enabled containment (isolation, credential resets, Kerberos ticket purge), and helped neutralize the backdoor while positioning Halcyon as a ransomware resilience product for MSSPs.