Direct marketing opt outs: build a suppression list that works
A person who objects to direct marketing must be removed from it. How to build a suppression list that survives imports, exports and tool changes.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
A person who objects to direct marketing must be removed from it. How to build a suppression list that survives imports, exports and tool changes.
GDPR Article 28(3)(g) lets you choose deletion or return when services end. Here is how to write the clause so it is testable, dated and confirmed.
Deleting a person's data from a warehouse is rarely one query. A map of the copies, snapshots and caches that make deletion and retention hard.
CRA reporting duties apply from 11 September 2026, main duties from 11 December 2027. Expect questions on vulnerability handling and support periods.
Both cover the same five controls. Plus adds independent technical testing. Here is how to choose based on who is asking and how much proof they want.
Cyber Essentials offers a self led route through IASME and a supported route with a licensed Certification Body. How to choose, and how to prepare either.
Cyber Essentials rests on five technical controls: firewalls, secure configuration, update management, access control and malware protection. A checklist.
A customer security summary should state scope, process, targets, recent results, exceptions handling and date. One accurate page beats a long deck.
The elements of a good customer breach notice, from FTC guidance and GDPR Article 34: what happened, what data, what you did and what recipients should do.
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