[FIG(quote)[
[FIGCAPTION[
[1] [CITE@en[RFC 8054 - Network News Transfer Protocol (NNTP) Extension for Compression]]
([TIME[2017-01-28 00:54:34 +09:00]])
<https://tools.ietf.org/html/rfc8054>
]FIGCAPTION]

> COMPRESS can be activated after authentication has completed, thus
reducing the chances that authentication credentials can be leaked
via, for instance, a CRIME attack ('''['''RFC7457''']''', Section 2.6).

]FIG]