Outlook 2010 and Google Calendar Sync
I replaced my Outlook 2007 with Outlook 2010. Since I am using Google Calendar, I would like to sync my calendar with Outlook. With Outlook 2007 you can use the Google Calendar Sync application. After installing Outlook 2010 the synchronization of the calendar didn’t function anymore. While synchronizing you will receive the following error message. … Read More
Configuration Example, Security
Restore RSA 7.1 primary database and RADIUS config
A few days ago I was troubleshooting a problem with an ISA array after upgrading the VMware environment as you can read in this article. I had a same kind of problem with a RSA environment. After upgrading the VMware Tools and the Virtual Hardware, the RSA database didn’t start anymore. RSA noticed to much … Read More
Windows LDAPS expired
A lot of appliances and/or security solutions use LDAP to synchronize users from an Active Directory or an eDirectory environment. Active Directory is LDAP enabled by default. If you would like to harden your network, you would like to use LDAPS. LDAPS is a term to refer to LDAP communication over SSL. Intercepted LDAPS traffic … Read More
VMware: upgrade VMware Tools and Virtual Hardware for Microsoft ISA array
Today I have been troubleshooting problems with a Microsoft ISA array. The array didn’t function anymore after moving the Configuration Storage Server and one array member from a VMware 3.5 environment to a VMware 4.0 environment. After moving the array member the VMware Tools were upgraded and also the Virtual Hardware was upgraded. After rebooting … Read More
Microsoft ISA publishing – it’s all in the “path”
I have installed multiple reverse proxy servers based on Microsoft ISA 2006. These reverse proxy servers are mainly deployed to publish services like Outlook WebAccess, PDA synchronization, SharePoint or regular websites. Services like Outlook WebAccess are published using secure session protected by SSL certificates. Microsoft ISA server uses “Listeners” to match and intercept traffic from … Read More
ISDN Backup – still alive?
Nowadays everybody wants redundancy within their network, especially when using remote sites. Customers are using multiple ISP’s for redundancy and/or configure BGP solutions. In the old days (hear me talking with my 27 years) ISDN was often used for backup purposes and I still use it sometimes as redundancy mechanism. Everybody knows that bandwidth is … Read More