Cipafilter Support:
309 517 2022 option 2
Mon - Fri 7 AM - 6 PM CT
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Offices Closed for Thanksgiving
Posted by Jim Giseburt on 22 November 2019 09:02 AM
Our offices will be closed Thursday, November 28th and Friday, November 29th in observance of Thanksgiving. We will be returning to our normal support hours Monday, December 2nd.

Have a Happy Thanksgiving!
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Let's Encrypt API Changes
Posted by Jim Giseburt on 07 November 2019 05:18 PM
Due to a change in the Let's Encrypt API, we are releasing a new version of firmware.  If you are using Let's Encrypt for your custom portal certificate, we need to schedule a time to update your Cipafilter to version 11.2.3.  Please note that this update must be completed prior to 11/30/19 to ensure renewal of your Let's Encrypt certificate.  Give us a call at 309.517.2022, option #2 to set an appointment or submit a ticket via

Best Regards,

Your Cipafilter Support Team
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Attention iPad and Mac Users
Posted by Jim Giseburt on 20 September 2019 01:56 PM
Your Cipafilter firmware needs to be updated to version 11.2.2 to accommodate Apple's new security requirements for TLS server certificates.  Please see:  Requirements for trusted certificates in iOS 13 and macOS 10.15.

iPadOS 13 will be released September 24th.  This is earlier than Apple's previously announced date of September 30th.

macOS 10.15 will be released in October.

Please contact your Cipafilter support team to get your firmware updated.
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