[EAS] Banking industry deprecated TLS 1.0 in June 2018

[Sean Donelan]

I don't have the exact date FEMA IPAWS notified CAP vendors.  But this 
change has been in process industry (and government)-wide for several 
years.  I don't know the business reasons why companies wait until the 
deadline to make changes.

The credit card and banking industries deprecated TLS 1.0 in June 2018.

https://blog.pcisecuritystandards.org/are-you-ready-for-30-june-2018-sayin-goodbye-to-ssl-early-tls

Banks and point of sale vendors had been updating their payment systems 
for several years.

Cloud.gov, Microsoft Office 365 and other web sites have required TLS 1.2 
(or higher) since October 31, 2018.

Google Chrome deprecated TLS 1.0 and TLS 1.1 in Chrome 72 (October 2018).

According to Cloudflare, over 85% of web sites use TLS 1.2.  10% still use 
TLS 1.1 or TLS 1.0.  The rest are obsolete SSL and a smattering of TLS 
1.3.

Year of introduction:
SSL v3 - 1996
TLS v1 - 1999
TLS 1.1 - 2006
TLS 1.2 - 2008
TLS 1.3 - 2018