Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

The best email encryption software can prevent hackers from scraping your emails for company contracts, financial records, and workplace credentials.

Emailing sensitive documents to clients without email encryption leaves businesses at risk of being victimized by hackers who intercept emails to steal data and commit crimes like identity theft or ...

Google Workspace is rolling out a new security update on Gmail, adding end-to-end encryption that aims to provide an added layer of security when sending emails and attachments on the web. Customers ...

Protecting emails that contain sensitive data is crucial. The loss of confidential information or customer details can lead to hefty fines, negative publicity, and a significant erosion of customer ...

Gmail client-side encryption (CSE) is now generally available for Google Workspace Enterprise Plus, Education Plus, and Education Standard customers. The feature was first introduced in Gmail on the ...

Though CenturionSoft’s CenturionMail 3.0 did not meet the criteria for our server-based testing, its software is quite good, so we’ve included a brief summary of what it offers. CenturionSoft was ...

Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook ...

Following a December update, Microsoft resolved a known problem that made it impossible for users of Microsoft 365 to access ...

In this Clear Choice Test, we look at six e-mail encryption products: CipherTrust IronMail, Entrust Entelligence, PGP Universal Series 500, PostX Secure E-mail, Tumbleweed MailGate and ZipLip Secure ...