UW ArcGIS Users-

 

Patches for all versions of ArcGIS Desktop are needed. Pro should be fine as
long as you have version > 1.3. Simple to update using batch scripts here if
you have 10.6 or 10.6.1:

 

ftp://software.gis.washington.edu/ESRI/ArcGISDesktop/10.6.1/Patches/UpdateAr
cGISDesktop.bat

ftp://software.gis.washington.edu/ESRI/ArcGISDesktop/10.6/Patches/UpdateArcG
ISDesktop.bat

 

More complicated for old versions:

 

https://support.esri.com/en/technical-article/000019327

 

>From ESRI.

 

Important Update for ArcGIS and TLS
<https://go.esri.com/e/82202/AAA-aducp-simple-body-headline/mcmgzq/628053845
?h=rff1Rh1HPc_UX4iXUH5v8bnc576UsEnPImhvZxDnPlk> 

Esri is committed to providing strong security for the ArcGIS platform by
using the latest industry standards and best practices for security
protocols. To meet these requirements, starting April 16, 2019, we are
updating ArcGIS Online to enforce the use of TLS (Transport Layer Security)
version 1.2 only. This date has been adjusted due to the partial shutdown of
the US Federal Government and customer feedback.

This update is likely to affect most ArcGIS software and customer solutions.
If you have not updated and validated your system's support for TLS v1.2
only, you may lose your ability to connect to ArcGIS Online.

More details about Esri's support for TLS, including patches and
instructions for updating software, can be found by visiting
support.esri.com/en/tls
<https://go.esri.com/e/82202/rpgnAAA-aducp-simple-body-text/mcmgzs/628053845
?h=rff1Rh1HPc_UX4iXUH5v8bnc576UsEnPImhvZxDnPlk> .

 

Who Is Affected?
Users of most ArcGIS software or custom solutions using Esri technology may
be affected by this planned update to TLS protocol v1.2.

What Do I Need to Do?
Go to the Esri TLS Support page
<https://go.esri.com/e/82202/rpgnAAA-aducp-simple-body-text/mcmgzs/628053845
?h=rff1Rh1HPc_UX4iXUH5v8bnc576UsEnPImhvZxDnPlk>  for information, patches,
and instructions for updating software for TLS v1.2. Patches for all
versions of ArcGIS Desktop back to 10.2.1 are now available. 

 

How Do I Validate My Systems Beforehand?
Esri is providing a validation web service that can be used to quickly
verify that ArcGIS Desktop will work when TLS v1.2 only is enforced. Esri is
also providing validation services for customers utilizing third-party apps
and custom components including map services, geocoding services, and
basemap services. Information about these validation services is available
on the support site link above.

 

-Luke

 

*please note I am not in the office on Fridays.

 

LUKE ROGERS

Research Scientist / GIS, Remote Sensing & Forest Engineering

 <https://nrsig.org/> Natural Resource Spatial Informatics Group


Bloedel Hall Box 352100

Seattle WA, 98195-2100
 <http://www.precisionforestry.org/> Precision Forestry Cooperative /
<http://www.ruraltech.org/> Rural Technology Initiative

 <http://sefs.uw.edu/> School of Environmental and Forest Sciences

 <https://uw.edu/> University of Washington /  <https://environment.uw.edu/>
College of the Environment

 <mailto:[email protected]> [email protected] /  <tel:(206)543-7418>
206.543.7418

 



 

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