The National Cyber Security Centre (NCSC) has launched a new capability called “Share and Defend.” This latest capability is designed to deliver on the National Cyber Strategy objectives by disrupting cybercrime and protecting the UK from cyber-attacks and cyber-enabled fraud. This new capability allows collaboration with ISPs and tech companies to block access to malicious websites. It uses threat intelligence and data from NCSC services to filter malicious content through DNS platforms, providing enhanced customer protection. The NCSC is contacting potential partners to expand the community and improve protection for UK citizens and businesses.