# Blog

## Featured

**Top five email threats of 2025**  
Ever wonder what’s lurking in your employee’s inboxes? You’re right to be on the defensive. In 2025, email isn't just a communication tool; it's a battleground where cybercriminals are constantly laun...

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**Press release | Zivver Recognised in the 2025 DataTech50 List for Innovation in Secure Data Communications**  
May 2025: Zivver is proud to announce its inclusion in the 2025 DataTech50 list by FinTech Global, recognising the company as one of the most innovative technology providers driving transformation in ...

[Learn more](/content/blog/press-release-zivver-recognised-in-the-2025-datatech50-list-for-innovation-in-secure-data-communications/index.html)

## Blog posts

**How to encrypt emails in Gmail**  
Google Workspace has over 3 billion users globally, while Gmail has over 1.5 billion users per month. That’s almost three times more than its closest competitor, Outlook.

[Learn more](/content/blog/how-to-encrypt-emails-in-gmail/index.html)

**Email DLP best practices to protect sensitive information**  
Our latest research shows that employees’ preferred form of business communication is email. 93% of employees say email is important or very important in their day-to-day work. 85% say they like using...

[Learn more](/content/blog/email-dlp-best-practices/index.html)

**What is domain spoofing and how to avoid it**  
Ping. A new email lands in your customer’s inbox. Excited to find out your latest news, they open it, not realising it’s in fact from a hacker emailing from your domain. Now they – and your organizati...

[Learn more](/content/blog/what-is-domain-spoofing/index.html)

**NEN 7510 checklist**  
NEN 7510 is the Dutch standard for information security in healthcare, ensuring that healthcare organizations securely process, store, and transfer patient data. It is based on ISO 27001 but tailored ...

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**Press release | Zivver Prevents Over Eight Million Data Leaks and Reaches Major Milestone**  
Zivver founders Dr. Rick Goud and Wouter Klinkhamer celebrate 10 years since launch of Zivver.

[Learn more](/content/blog/press-release-zivver-prevents-over-eight-million-data-leaks-and-reaches-major-milestone/index.html)

**Protecting your business against phishing attacks: Key insights on today's threat landscape**  
According to the UK Cyber Security Breaches Survey 2022, 39% of UK businesses reported being impacted by cyber threats, with phishing attacks accounting for a huge 83% of these incidents. Recent repor...

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**How to recall an email: a step-by-step guide**  
We've all been there – that moment of panic when you realize you've sent an email to the wrong person. Even worse, one containing sensitive information.

[Learn more](/content/blog/how-to-recall-an-email/index.html)

**What are payloadless attacks?**  
Email has long been a preferred attack vector for cybercriminals, and the methods being used to breach our email defences are constantly evolving. One game-changing method today is the payloadless att...

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**Email security threats businesses can’t ignore**  
As AI takes centre stage in 2025, businesses are embracing new technologies to streamline workflows and enhance efficiency. Email remains the backbone of workplace communication, with over 90% of empl...

[Learn more](/content/blog/email-security-threats-businesses-cant-ignore/index.html)