Category Archives: Exchange 2013

Mitigating the SSL Beast attack using the ALOHA Load-Balancer / HAProxy

The beast attack on SSL isn’t new, but we have not yet published an article to explain how to mitigate it with the ALOHA or HAProxy. First of all, to mitigate this attack, you must use the Load-Balancer as the … Continue reading

Posted in Aloha, exchange 2010, Exchange 2013, HAProxy, security, ssl | Tagged , , , | 2 Comments

Microsoft Exchange 2013 architectures

Introduction to Microsoft Exchange 2013 There are 2 types of server in Exchange 2013:   * Mailbox server   * Client Access server Definitions from Microsoft Technet website:   * The Client Access server provides authentication, limited redirection, and proxy services, and offers … Continue reading

Posted in Aloha, architecture, exchange, Exchange 2013, layer4, layer7 | Tagged , , , , , , | 5 Comments

Microsoft Exchange 2013 load-balancing with HAProxy

Introduction to Microsoft Exchange server 2013 Note: I’ll introduce exchange from a Load-Balancing point of view. For a detailed information about exchange history and new features, please read the pages linked in the Related links at the bottom of this … Continue reading

Posted in exchange, Exchange 2013 | Tagged , , , , , | 7 Comments