In the wake of the Lavabit’s demise and increased interest in secure mail services, Switzerland-based ProtonMail is looking to zap a little life into the old PGP mail server market. Currently ...

Recent research from Verizon shows that 96% of social engineering attacks are done through email, and for that reason alone, you might want to consider adding extra security. Let’s discuss the ...

Yes, it's possible to do a Microsoft Exchange Server deployment that is secure enough for all but the most sensitive information. Here's how to do it. With all the news about information leaks, ...

Ladar Levison is probably most well-known to Ars readers as the founder of the secure e-mail service Lavabit, which he shut down in mid-2013 in an effort to avoid being forced to comply with a US ...

Email remains a vital communication tool for both personal and business domains. Having your own mail server not only gives you control but also enhances the security and privacy of your ...

Tumbleweed says later this month it will ship technology that makes it easier for corporations to send secure and encrypted e-mail from their existing messaging systems and messaging-enabled ...

Protecting your email communications is more critical than ever. With growing concerns about data privacy and security breaches, many users are seeking alternatives to mainstream email services like ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Private email servers aren’t just for prominent politicians. If ...

E-mail is one of the most widely used forms of communication today. Estimates from May 2009 suggest that around 250 billion–with a “B”–e-mails are sent every day. That equates to more than 2.8 million ...