Security Basics mailing list archives

Re: Disable Netbios thru Registry for Windows 2K/XP


From: Birl <sbirl () temple edu>
Date: Mon, 8 Sep 2003 12:10:47 -0400 (EDT)

As it was written on Sep 5, thus Koh Keng Leng typed:

Keng:  Return-Path:
Keng:      <security-basics-return-23220-sbirl=temple.edu () securityfocus com>
Keng:  Date: Fri, 05 Sep 2003 19:16:34 +0800
Keng:  From: Koh Keng Leng <KOH_Keng_Leng () dsi a-star edu sg>
Keng:  To: security-basics () securityfocus com
Keng:  Subject: Disable Netbios thru Registry for Windows 2K/XP
Keng:
Keng:
Keng:  hi all,
Keng:
Keng:  Wonder if there is any way to disable netbios thru registry for Windows
Keng:  2K/XP? especially ports 135 and 445. Thanks in advance for any inputs.
Keng:
Keng:  regards,
Keng:  Keng Leng


Go into CONTROL PANEL --> ADMINISTRATIVE TOOLS --> SERVICES
and disable the following services:


1) TCP/IP NetBIOS Helper Service (Enables support for NetBIOS over TCP/IP (NetBT) service and NetBIOS name resolution.)
2) Remote Access Auto Connection Manager (Creates a connection to a remote network whenever a program references a 
remote DNS or NetBIOS name or address.)

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