The chamber’s chief administrative officer issued a memo Monday that the messaging app is not approved for official use.

Researchers shared the data to provide a more complete context about the data and questions surrounding it, they said.

TLS 1.3 will usher in the largest changes in the protocol's history. Banks want to build in a back door.

The widely popular VPN is being put to the test by a cryptography expert with a long history in exposing vulnerabilities in major systems.