Filtered Ports: Difference between revisions
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New page: We currently filter (block) the following ports on all DSL and UTOPIA connections by default: *135 (tcp, udp) *137-139 (tcp, udp) NETBIOS *445 (tcp, udp) Microsoft-DS (CIFS) *1433, 1434 (... |
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We filter and block these ports by default to cut down on the number of 'drive-by' infections. | We filter and block these ports by default to cut down on the number of 'drive-by' infections. | ||
[[Category:Troubleshooting]] | |||
Revision as of 09:44, 15 January 2014
We currently filter (block) the following ports on all DSL and UTOPIA connections by default:
- 135 (tcp, udp)
- 137-139 (tcp, udp) NETBIOS
- 445 (tcp, udp) Microsoft-DS (CIFS)
- 1433, 1434 (udp) MS SQL Server
- 4444 (tcp) Worm-sign
- 31337 (tcp) BackOrifice
We filter and block these ports by default to cut down on the number of 'drive-by' infections.