Blog

How email security and DLP could have prevented two catastrophic UK data leaks

Over recent years, the UK Ministry of Defence suffered two of the most damaging and expensive data leaks in its history - both caused by preventable human error in email. Here's how the UK government ...

Record Number of Data Leaks: Why the Netherlands Is Europe’s Data Breach Leader

Why data sovereignty starts with email security - and how DANE and MTA-STS make a difference

Everyone talks about data sovereignty - but why does nobody start with the low-hanging fruit?

Opportunistic TLS vs. forced TLS: What’s the difference for your email security?

Every time an email containing sensitive data leaves your organization, is it safe to assume it is secure? The answer is, it depends. While you might know about TLS (Transport Layer Security) – the pr...

Zivver launches Private Data Network: Sovereign control over sensitive data

Unique Kiteworks platform provides full autonomy for secure file sharing, collaboration and communication

The real risks of the US cloud – and how to mitigate them

The demand for data sovereignty is growing stronger. Especially among government agencies, semi-public institutions, and privacy-sensitive sectors, concerns are rising about the reliance on American c...

Why data confidentiality remains guaranteed with Zivver – and how sovereignty is further strengthened through our partnership with Kiteworks

Concerns around data sovereignty and dependency on U.S.-based cloud providers are more pressing than ever. Organizations – especially in the public sector – rightly ask: how do we maintain control ove...

Why we at Zivver have joined forces with Kiteworks

Dr. Rick Goud, Co-founder & Chief Innovation Officer at Zivver, reflects on Zivver’s new partnership with Kiteworks:

Press release | Zivver Joins Kiteworks to Offer a Broad Range of Sovereign Solutions for Secure Private Data Exchange

Combination delivers on commitment to uncompromising data privacy and security to European organizations Amsterdam, Netherlands – June 18, 2025 – Zivver, Europe’s leading provider of secure communicat...