With the FCIV utility, you can also compute hashes of all your critical files and save the values in an XML file database. FCIV can compare hash values to make sure that the files have not been changed. The File Checksum Integrity Verifier (FCIV) utility can generate MD5 or SHA-1 hash values for files to compare the values against a known good value. Microsoft Product Support Services (PSS) cannot answer questions about the File Checksum Integrity Verifier utility. Microsoft does not provide support for this utility. Warning The Microsoft File Checksum Integrity Verifier (FCIV) utility is an unsupported command-line utility that computes MD5 or SHA1 cryptographic hashes for files. I hope I'm not inviting stalkers.This article discusses the File Checksum Integrity Verifier (FCIV) utility.
San Jose has a few things to learn about large con.īlogMaps is kind of a cool idea. RSA Conference insights - "Due care" Security Liab. RSA Conference Secure Messaging presentation. Exchange Connections 2006 - Florida and France. 
Recovery Storage Group, Dial-tone, and Outlook 200. 
The Tips and Tricks Guide to Secure Messaging - Ch. The heartbeat value on the Exchange server can also be tweaked with the MinHeartbeatInterval and MaxHeartbeatInterval registry values defined in KB 905013. Microsoft recommends that the HTTP or HTTPS connection timeout value on your organization's firewall be set to no less than 30 minutes. For more information about how to configure firewall settings when using Exchange ActiveSync, see Microsoft Knowledge Base article 905013, "Enterprise Firewall Configuration for Exchange ActiveSync Direct Push Technology" Specifically, make sure that your firewall is configured so that requests to Exchange ActiveSync do not expire before they have the opportunity to be processed. Make sure that your firewall configuration is set to work correctly with Exchange ActiveSync and direct push technology. You will see errors such as this:ĭescription:The average of the most recent heartbeat intervals used by clients is less than or equal to. (This lets Exchange notify your device via a pre-established, pesistent HTTP or HTTPS connection that you have new mail to download.) However, if your firewall's HTTP timeout is set to less than about 8 minutes, the devices may not keep their persistent connection open. If you have installed Exchange 2003 SP2 and have been lucky enough to get a Windows Mobile 2005 FP1 update for your mobile device (from your device manufacturer, not Microsoft), then you may have been playing with the Direct Push feature. "Exchange SP2 ActiveSync Direct Push and firewall HTTP connection timeouts" Boy, does that sound like an exciting title to a blog entry or what?! And I wonder why I have not gotten the Blog Pulitzer yet.
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