Explore the top 7 email security tools for enterprises in 2026, designed to combat advanced phishing, malware, and Business Email Compromise threats. Learn how to protect your organization with ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

Microsoft is investigating a bug preventing recipients from opening encrypted emails in classic Outlook after a recent update. This known issue affects users who try to open messages encrypted with ...

Manufacturing experienced a 40% encryption rate, reflecting stronger early detection Attackers escalated data theft and extortion to maintain leverage Sophos X-Ops reported Akira, Qilin and PLAY among ...

You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...

This problem often occurs when your local Outlook client uses outdated cached policy data rather than obtaining the latest encryption or labeling settings from Microsoft 365. Outlook has multiple ...

Google can now now deliver encrypted Gmail email to any user. Although headlines announcing attacks against Gmail users are commonplace, the world’s most popular email platform has plenty of good ...

Google just gave the business tier of Gmail users a handy new cybersecurity feature. In a company blog post, Google said that enterprise Gmail users can now send end-to-end encrypted emails to anyone.

With this update, Gmail users with client-side encryption can send E2EE emails to people using other providers, like Outlook. The recipient will receive a notice about the encrypted message, and can ...

Microsoft is investigating a known issue that triggers Outlook errors when opening encrypted emails sent from other organizations. According to a recently published support document, this issue ...

Why it matters: Europe's privacy future could hinge on one country. With the October vote on the EU's Chat Control regulation looming, Germany's position may determine whether encrypted communications ...