Each month PIB Group share with all our members a national security summary.
Advice covers things like information security and data protection. Updates come from the ISO (Information Commissioner's Office), The National Cyber Security Centre (part of GCHQ), the FCA and the OCP Cyber Academy.
This is a one-page summary and is well worth the read, it includes various examples of recent high profile exposures, so you (and your clients) can hopefully avoid potential risks and fines.