netsec-sig - [Security-WG] FYI: GPS for Time

Subject: Internet2 Network Security SIG

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[Security-WG] FYI: GPS for Time

From: Paul Howell <>
To: "" <>
Subject: [Security-WG] FYI: GPS for Time
Date: Thu, 7 Mar 2019 12:38:18 +0000

Hi,

If you're using GPS as a UTC/time source, this message is for you.

You may be aware of an upcoming rollover of the GPS week number. Attached is a description of the issue with recommendations. This document is public, and you may share it without restrictions.

Regards,

Paul

Paul Howell

Chief Cyberinfrastructure Security Officer

Network Services, Internet2

100 Phoenix Drive, STE 111

Ann Arbor, MI 48108

Office: 734-352-4212

Email:

Attachment: Memorandum_on_GPS_2019.pdf
Description: Memorandum_on_GPS_2019.pdf

[Security-WG] FYI: GPS for Time, Paul Howell, 03/07/2019

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[Security-WG] FYI: GPS for Time