From 755124763daade6cf9418aa0dd4d7002b9c84444 Mon Sep 17 00:00:00 2001 From: myr463 Date: Wed, 9 Dec 2020 17:48:34 +0100 Subject: [PATCH] doc: escape dot in pcre --- doc/userguide/rules/tls-keywords.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/userguide/rules/tls-keywords.rst b/doc/userguide/rules/tls-keywords.rst index 89cef92e9c..04e9cca063 100644 --- a/doc/userguide/rules/tls-keywords.rst +++ b/doc/userguide/rules/tls-keywords.rst @@ -11,7 +11,7 @@ Match TLS/SSL certificate Subject field. Examples:: tls.cert_subject; content:"CN=*.googleusercontent.com"; isdataat:!1,relative; - tls.cert_subject; content:"google.com"; nocase; pcre:"/google.com$/"; + tls.cert_subject; content:"google.com"; nocase; pcre:"/google\.com$/"; ``tls.cert_subject`` is a 'sticky buffer'. -- 2.47.2