New cross domain guidance for government, industry and the wider security community Ensuring cross domain technologies are better understood - and more easily deployed - across sectors. Cross domain technologies play a vital role in helping organisations to move data safely between environments with different security levels. The NCSC know this area can be challenging to navigate, which is why we’ve produced new guidance on Cross domain approach and architecture. The guidance makes the adoption of cross domain technologies more straightforward and more secure. This blog outlines what has changed, the reasons behind those changes, and what updates you can expect in the months ahead. A brief history of cross domain The NCSC and partners have developed cross domain solutions for many years,…