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Announcement

Plan for change—TLS 1.0 and TLS 1.1 soon to be disabled

March 17, 2021

To strengthen network security controls, as of April 1, 2021, the SEC will only accept internet connections from networks using Transport Layer Security (TLS) settings at version 1.2 or higher. 

This change will affect all SEC websites, including:


To avoid any impact to filing submissions or access to SEC systems, please verify your network settings meet this security level and take appropriate steps prior to this deadline.

For questions or further information, please contact Filer Support—Monday through Friday (except federal holidays), 9:00 a.m. to 5:30 p.m. ET, (202) 551-8900, option 3.

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