[mod-security-users] Apache Error 401 Unauthorized

[Schöke, K. <Kar...@ge...>]

Hi,

i have a mod_security 2.5.12-1+squeeze2 with core rules.

Many messages are log on Server in this format:

 --8c965e1a-A--
[02/Aug/2013:10:20:20 +0200] UftrxAqFA3YAACrPHeAAAAAQ 93.219.66.103 3773 10.133.3.86 443
--8c965e1a-B--
GET /wss/service/WMS-ALKIS/httpauth?VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG:25833&BBOX=301915.456861387,5881998.64671762,302211.339056303,5882183.43477503&WIDTH=1335&HEIGHT=834&LAYERS=adv_alkis_flurstuecke&STYLES=&EXCEPTIONS=application/vnd.ogc.se_xml&FORMAT=image/png&BGCOLOR=0xFFFFFF&TRANSPARENT=TRUE HTTP/1.1
Accept: */*
Referer: http://www.esri.com/38AABB31-1E7D-44DF-8F82-D62EA543888C
User-Agent: ArcGIS Client Using WinInet
Host: server.de
Connection: Keep-Alive
Cache-Control: no-cache

--8c965e1a-E--

--8c965e1a-F--
HTTP/1.1 401 Unauthorized
WWW-Authenticate: Basic Realm="Die Nutzung dieses Dienstes erfordert eine Authentifizierung!"
Content-Length: 954
Vary: Accept-Encoding
Connection: close
Content-Type: text/html;charset=utf-8

--8c965e1a-H--
Apache-Handler: jakarta-servlet
Stopwatch: 1375431620291293 65220 (1274 64299 -)
Response-Body-Transformed: Dechunked
Producer: ModSecurity for Apache/2.5.12 (http://www.modsecurity.org/); core ruleset/1.6.1; core ruleset/2.0.5.
Server: Apache

--8c965e1a-Z--


I don’t find any rule for this event.
How can exit this from log?

Thx
Karsten