All tagged ncsc

In January, the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Agency (CISA) took the unusual step of issuing an emergency directive (EN 19-01) about Mitigating DNS Infrastructure Tampering. Several days, the National Cyber Security Centre (NCSC) which is part of the UK Government Communications Headquarters (GCHQ) also issued an alert on DNS Hijacking activity.