The Yorkshire and Humber Regional Cyber Crime Unit works with the National Crime Agency and other partners, in the UK and abroad, to investigate and prevent the most serious cybercrime offences. The RCCU deals predominantly with the most serious, pure cyber-dependent offences relating to Malware based cyber-crime, including Botnets, Distributed Denial of Service attacks, Phishing, Network Compromise and Extortion. The unit also works with the other Regional Organised Crime Unit departments and supports our regional Forces to tackle serious and organised crime by providing investigative and technical support and a proactive cyber capability.