by Baptiste Assmann | Feb 13, 2014 | Aloha, architecture, HAProxy, layer7
Why we may need multiple default gateways? Nowadays, Application Delivery controllers (aka Load-Balancers) become the entry point for all the applications hosted in a company or administration. That said, many different type of population could access the...
by Baptiste Assmann | Jan 21, 2013 | Aloha, exchange 2010, Exchange 2013, HAProxy, security, ssl
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 SSL endpoint, then just append the following...
by Baptiste Assmann | Jan 4, 2013 | Aloha, architecture, exchange, Exchange 2013, layer4, layer7
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...
by Baptiste Assmann | Dec 17, 2012 | exchange, Exchange 2013
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 article....
by Baptiste Assmann | Nov 13, 2012 | Aloha, exchange, layer7, security
Outlook Web Access Outlook Web Access is the webmail embedded in Exchange mail server. It is used by users outside the office to get access to their emails. Unfortunately, some version of OWA are affected by a CSRF attack. This vulnerability affects supported editions...
