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UTM WebFilter - credentials Abfrage

UTM, 9.703-3

Hallo Kollegen,

wir haben den Webfilter im Standard-Modus aktiv und erhalten bei vielen
Webseiten seit ca. 4 Wochen eine Abfrage der credentials.
Abbrechen drücken reicht, damit die Seite ganz normal geladen wird.
Auslöser sind js-Bestandteile der Webseiten,
z.B. bei focus.de

Edge-Log:
(Index):274 GET a.bf-ad.net/.../adengine.js net::ERR_ABORTED 407 (Proxy Authorization Required)

Sophos Log:
2020:07:22-09:58:13 asg220-2 httpproxy[7910]: id="0003" severity="info" sys="SecureWeb" sub="http" name="http access" action="pass" method="CONNECT" srcip="172.20.10.83" dstip="" user="" group="" ad_domain="" statuscode="407" cached="0" profile="REF_DefaultHTTPProfile (Default Web Filter Profile)" filteraction=" ()" size="2468" request="0x1065fc00" url="https://a.bf-ad.net/" referer="" error="" authtime="1" dnstime="0" aptptime="0" cattime="0" avscantime="0" fullreqtime="117" device="0" auth="2" ua="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36 Edg/84.0.522.40" exceptions="application"
2020:07:22-09:58:13 asg220-2 httpproxy[7910]: id="0003" severity="info" sys="SecureWeb" sub="http" name="http access" action="pass" method="CONNECT" srcip="172.20.10.83" dstip="" user="" group="" ad_domain="" statuscode="407" cached="0" profile="REF_DefaultHTTPProfile (Default Web Filter Profile)" filteraction=" ()" size="2468" request="0x1065fc00" url="https://a.bf-ad.net/" referer="" error="" authtime="8" dnstime="0" aptptime="0" cattime="0" avscantime="0" fullreqtime="108" device="0" auth="2" ua="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36 Edg/84.0.522.40" exceptions="application"

Beim direkten Aufruf der URL kommt eine block-page mit Blocked Category (Content Server) ohne Proceed Button,
also greift hier die default block Regel.

Workaround momentan Ausnahme-Authentifizierungs-Regel für die URLs. Jedoch kaum praktikabel. Da dies pro Webseite gemacht werden muss.
Hat da Jemand eine Idee?
Support-Fall bei Sophos ohne Ergebnis.

Vielen Dank!



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Parents
  • Hallo Michael & Akre1,

    Herzlich willkommen hier in der Community !

    (Sorry, my German-speaking brain isn't creating thoughts at the moment.  )

    When I first saw this, I thought you had a different issue, now I think that nd has put his finger on it.  To confirm, please show a picture of the authentication request you see.

    MfG - Bob (Bitte auf Deutsch weiterhin.)

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
  • Hi Bob,

    hier am Beispiel heise.de

     

    Beste Grüße

    Alex

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