We are about to scrap several old copy machines. I know they have hard drives in them. Should they be removed, wiped or what are normal company procedures for destroying any potential data on it before decommissioning it.
I have a client with Windows Vista Ultimate and need to connect to their machine. They say they have a firewall and do not know where it is located. How can I share the users screen to help them fix an issue? Free is preferable.
How can I secure a Windows XP workstation that is open to port 80 and hosting a website using IIS? The box is on the DMZ of our firewall for the time being. We will probably move it inside the firewall and open port 80 to it shortly.
We have about 10 IP addresses trying to cause a DDOS attack on our organization. As soon as I block the addresses in the firewall another batch takes its place. This has been ongoing for about 10 hours. How can I stop this attack without changing my IP addresses?
This week’s IT book giveaway is for the Microsoft Windows 7 Administrator’s Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. Multiple answers mean multiple chances to win! Resizing [...]
Is there a way to protect a file folder on a Windows server 2003 from everyone including domain administrators? I want this confidential file to only be accessible to the President and I. How can I do this?
How do I create an ACL for: Allow inbound HTTP requests to the www.yzcorp server. Add info: The www.yzcorp.com website at 10.0.1.2 is registered with the public DNS system at IP address 209.165.200.246 permit tcp any 209.165.200.246 eq www is not working.
How can we use Windows 2008’s Network Access Control to limit intern’s computers from getting to the Internet? Where is this feature setup and do we need a client on the computers or does AD take care of this?
How can I set up a NAS device on my network? Will the users access files directly on it? Do we need to set security here or will the device be an extension of one of my Windows servers using it’s security? What is common practice?
In honor of security month here at IT Knowledge Exchange, we’re giving away resources to help you pass the CompTIA Security+ exam with flying colors! What do you have to do to get this great resource? All you need to do is ask or answer two Security in 2010 questions*. Put the links to the [...]
Hello, I am auditing a client and would like to understand if there is any risk with the following scenario. We are auditing the periodic review of system privilege for payroll/HR system. The review is only done by one individual. This individual is the system owner and the system administrator. I am trying to understand [...]
Running Exchange 2005 is there a way to block specific IP ranges from our smtp server? Spammers keep trying to send spam and brute force passwords locking users out.
What exactly is Network Access Control in Windows 2008 R2? How can we implement it?
Where are the registry files stored in Windows 2003? Can they be modified offline with a boot disk? Can we backup and restore them offline as well? If so is this a security issue? Can someone inject a registry entry with a username and password?
We need to capture network packets for analysis on our Windows server 2003. How can we achieve this and is there a guide to analyzing this data?
I forgot my password to my pc but I am able to login with the fingerprint login. I want to change/remove the password but it asks me for the current password to do this. I have administrator rights on my pc. I am using vista sp2.
We have about 50 computers that already have Macfee 8.7 on them. We just installed an EPO server to manage all of our antvirus clients. How can we add the existing computers and the rest of the domain to the EPO server?
1. We are running a terminal server on a Windows 2000 server. It has IIS on it. Someone was able to connect to the system, install some sort of SQL exploit tool as well as a mail blaster. How did this happen and how can we prevent it from happening again?
A recent question from the community regarding forwarding work emails to a third party account such as Gmail spurred a reaction of general distaste. What are your thoughts on the IT risks posed by melding the personal with professional, whether it be through social networking sites, smart phones, or email forwarding? (Check out member DavidVasta’s [...]
Hi, I would like to implement an extendard access-list on a router A which allows IP access to a host in router B. e.g. host A from network A can only access host B fom network B. No one else can access host A from the network except host B -vicer versa- I woul like [...]





