Anyone concerned about unwanted third parties such as big businesses or even hackers accessing sensitive data or conversations carried out via email might be interested in this quick guide which shows ...

DALLAS, Aug. 17 /PRNewswire/ -- Expanding on an already impressive digital certificate portfolio, Entrust, Inc., adds publicly trusted secure e-mail certificates to its certificate management service, ...

Photographic equipment maker Eastman Kodak is focusing on protecting the confidentiality of e-mail communications among employees and business partners by using an encryption technology known as ...

Let's Encrypt has announced details of its overall policy regarding certificates issued going forward, including 'certificate chain renewal,' 'removal of TLS client authentication EKU (Enhanced Key ...

Almost every PC user makes use of Microsoft Outlook. Outlook is incredibly popular partly because it comes in the Microsoft Office package. Outlook is one of the best email clients. Outlook has made ...

An estimated 3 million email addresses may be at risk of exposure to common cyberattacks, such as man-in-the-middle attacks, ...

While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

On December 3, 2025, local time, Let's Encrypt, which issues free TLS certificates to websites, announced that it will shorten the validity period of the certificates it issues from 90 days. The ...