https://www.ncsc.gov.uk/blog-post/introducing-active-cyber-defence-2
Changes to NCSC Active Cyber Defence ACD services
ACD 2.0 aims to build the next generation of services in partnership with industry and academia.
active cyber defencechangesncscacdservices
https://www.ncsc.gov.uk/information/takedown-service
The NCSC's Active Cyber Defence Takedown Service
The NCSC Takedown Service finds malicious sites and notifies the host / owner to get them removed from the internet before significant harm can be done.
active cyber defencencsctakedownservice