Speedport Router richtig absichern ?

Steffen

Ich hatte mal gelesen das man im Router einige extra Regeln erstellen kann. Ich brauche da etwas Hilfe um meinen T-Home Speedport W920V optimal zu schützen. Gibt es im Netz nicht Analyse Webseiten um seinen Router zu testen ? Ich nutze immer GRC I ShieldsUP! Welche Einstellungen im Router sollte man selber optimieren. Das mit Wlan Verschlüsselung ist mir bekannt. Mir geht es um die Ports

Bei mir stehen alle Ports auf Stealth.

Zitat

GRC Port Authority Report created on UTC: 2012-09-19 at 00:08:34
Results from scan of ports: 0-1055
0 Ports Open
0 Ports Closed
1056 Ports Stealth
---------------------
1056 Ports Tested
ALL PORTS tested were found to be: STEALTH.
TruStealth: FAILED - ALL tested ports were STEALTH,
- NO unsolicited packets were received,
- A PING REPLY (ICMP Echo) WAS RECEIVED.

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Danke

Lector

Zitat

Your Internet port 139 does not appear to exist!
One or more ports on this system are operating in FULL STEALTH MODE! Standard Internet behavior requires port connection attempts to be answered with a success or refusal response. Therefore, only an attempt to connect to a nonexistent computer results in no response of either kind. But YOUR computer has DELIBERATELY CHOSEN NOT TO RESPOND (that's very cool!) which represents advanced computer and port stealthing capabilities. A machine configured in this fashion is well hardened to Internet NetBIOS attack and intrusion.
Unable to connect with NetBIOS to your computer.
All attempts to get any information from your computer have FAILED. (This is very uncommon for a Windows networking-based PC.) Relative to vulnerabilities from Windows networking, this computer appears to be VERY SECURE since it is NOT exposing ANY of its internal NetBIOS networking
protocol over the Internet.
0 Ports Open
0 Ports Closed
26 Ports Stealth
---------------------
26 Ports Tested
ALL PORTS tested were found to be: STEALTH.
TruStealth: PASSED - ALL tested ports were STEALTH,
- NO unsolicited packets were received,
- NO Ping reply (ICMP Echo) was received.
0 Ports Open
0 Ports Closed
1056 Ports Stealth
---------------------
1056 Ports Tested
ALL PORTS tested were found to be: STEALTH.
TruStealth: PASSED - ALL tested ports were STEALTH,
- NO unsolicited packets were received,
- NO Ping reply (ICMP Echo) was received.

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Hinweise:
Ich verwende die Comodo Firewall um ausgehenden Traffic zu kontrollieren
NETBIOS über TCP/IP habe ich deaktiviert

Ich nutze den Speedport 723v außer der TK-Anlage zu deinem dürfte in der Konfiguration nicht viel rauszuholen sein.

Ein paar Links:
http://www.ip.cc/anonymity-test.php
http://privacy.net/analyze-your-internet-connection/
http://www.heise.de/netze/Netzwerk-Tools_1386736.html
http://www.pcflank.com/index.htm

EDIT: Ein Sicheres Router-Passwort mind. 20 Zeichen dann kommt da so schnell keiner rein.

So das dürfte reichen hoffe ich :grin:

Speedport Router richtig absichern ?

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