Posts Categorized: Email

Managing Partner, David M. Zendzian, to give presentation on SSL/TLS protocol, security and configuration issues

Managing Partner, David M. Zendzian, will be giving a short presentation on SSL/TLS protocol, security and configuration issues on Brighttalk tomorrow at 12 EST. SSL is a well designed protocol to ensure communications between two points are secured and that 3rd parties are not able to view the protected communications. As such many applications have… Read more »

Kerio MailServer for Windows 7

On October 7, ServerWatch covered Kerio MailServer’s certification for Windows 7 and Mac OS X 10.6. “Kerio’s groupware extension of Microsoft Outlook, Kerio Outlook Connector, is also updated for Windows 7…In addition to Windows 7 support, Kerio added support for Mac OS X 10.6 Snow Leopard, iPhone 3.1 and iPod Touch 3.1.1 in late September.”

Create an SSL certificate with strong, 2048 bit encryption

When creating either a self signed certificate or a certificate request, Kerio MailServer uses 1024 bit encryption. You may however prefer stronger encryption, especially if you are using a signing authority such as GoDaddy, which requires 2048 bit encryption. In this case, you may use the free OpenSSL utility that is available with most Unix… Read more »

Tips & Tricks: Optimize performance of Kerio MailServer

Kerio MailServer includes log viewing directly within the administration console. This is a quick and easy way to troubleshoot problems, identify attempts to breach security, or monitor daily activity. Although these files contain only textual information, over time they can become quite large, and without any maintenance, they can degrade the performance of the server… Read more »