| publication: Christian ALT | Security NEWs Service: TLAnews.com |
|
Firewall Reporting and Archiving |
Do You Know What Your Users Do On Internet |
| FLA daily reporting |
Open Service Ports for Windows 2003/2000 WindowsNT, Terminal Server, & Exchange
Server, Citrix ICA
| Functionality | UDP | TCP | IP | Comment |
| Browsing | 137,138 | |||
| DHCP Lease | 67,68 | |||
| DHCP Manager | 135 | |||
| DNS Administration | 139 | |||
| DNS Resolution | 53 | |||
| Exchange Administrator | 135 | |||
| Exchange Client/Server Comm. | 135 | |||
| File Sharing | 139 | |||
| Citrix ICA * | 1604 | 1494 | ICA from Citrix uses also dynamic ports between 5000 and 65534 | |
| IMAP | 143 | |||
| LDAP | 389 | |||
| LDAP (SSL) | 636 | |||
| Logon Sequence | 137,138 | 139 | ||
| MTA - X.400 over TCP/IP | 102 | |||
| NetLogon | 138 | |||
| NT Diagnostics | 139 | |||
| NT Directory Replication | 138 | 139 | ||
| NT Event Viewer | 139 | |||
| NT Performance Monitor | 139 | |||
| NT Registry Editor | 139 | |||
| NT Secure Channel | 137,138 | 139 | ||
| NT Server Manager | 139 | |||
| NT Trusts | 137,138 | 139 | ||
| NT User Manager | 139 | |||
| Pass Through Validation | 137,138 | 139 | ||
| POP3 | 110 | |||
| PPTP | 1723 | 47 | Generic Routing Encapsulation | |
| Printing | 137,138 | 139 | ||
| Remote Console | 445 | Remote Management through remote console | ||
| RPC | 135 | 135 | ||
| SMTP | 25 | |||
| WINS Manager | 135 | |||
| WINS Registration | 137 | |||
| WINS Replication |
42 |
Author information.
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