Security Basics mailing list archives
Re: Unknown user found in AD and SonicWall
From: "Rob" <synja () synfulvisions com>
Date: Mon, 2 Jul 2012 07:22:29 +0000
Audit logs would be a good start, you can monitor security access and logon events, including IP address for network logons. What you find there will tell you where to go next, and where they go with their credentials. First though, I'd lock down the account a bit to limit possible damage. Rob Sent on the Sprint® Now Network from my BlackBerry® -----Original Message----- From: Alex Dolan <dolan.alex () gmail com> Sender: listbounce () securityfocus com Date: Mon, 2 Jul 2012 15:01:34 To: <security-basics () securityfocus com> Subject: Unknown user found in AD and SonicWall In a recent audit of one of our clients networks, I came across a new user in active directory, and a dial in access through the firewall. It was " Syn IT development access" The Program, Syn, is a legitimate program used by the client, so we called the developers and they said the port is used on only special occasions, none of which the client had ever needed. What I want to set up is a trap-and-trace for the user, see where they are connecting from and what they're getting up to. Any suggestions on how to do this? OS is Windows server 2008R2 Thanks in advance ------------------------------------------------------------------------ Securing Apache Web Server with thawte Digital Certificate In this guide we examine the importance of Apache-SSL and who needs an SSL certificate. We look at how SSL works, how it benefits your company and how your customers can tell if a site is secure. You will find out how to test, purchase, install and use a thawte Digital Certificate on your Apache web server. Throughout, best practices for set-up are highlighted to help you ensure efficient ongoing management of your encryption keys and digital certificates. http://www.dinclinx.com/Redirect.aspx?36;4175;25;1371;0;5;946;e13b6be442f727d1 ------------------------------------------------------------------------
Current thread:
- Unknown user found in AD and SonicWall Alex Dolan (Jul 02)
- Re: Unknown user found in AD and SonicWall Rob (Jul 02)
- RE: Unknown user found in AD and SonicWall Matan Hirom (Jul 02)
- Re: Unknown user found in AD and SonicWall Keith Kooyman (Jul 03)