Cyber Essentials is the UK Government's reaction to the proliferation of these attacks. It requires that organisations put basic security measures in place, enabling them to reliably counter the most common tactics employed by cyber criminals. From 1 October 2014, all suppliers bidding for a range of government ICT contracts – in particular contracts requiring the handling of sensitive and personal information – must be certified to the scheme. This Pocket Guide explains how to achieve certification to Cyber Essentials in a fast, efficient and cost-effective manner.