how can we restrict the domain user to access the usb or cdrom only admin can use it
My question is related to checkpoint vpn client vista and exchange server. I can connect to the network using the vpn client, map drives remotely connect to machines but i cannot receive mail through the exchange server. I did a search on the web for similar problems and i found out that this is a [...]
I have a problem with my e-mails where if somebody sends me a picture, when I go to open it, it opens in picture viewer and when I scroll to the left or right, it shows images of things I have looked at either on my computer or on the internet. It pops up on [...]
I want to implement it in my network,any advice or personal experience is very welcome. I have heard that Juniper was good too, so I am still thinking. I have actually 2 load balanced Cisco (2851)routers connected to internet, that I would like to replace by this Sonicwall. Is it a good idea or should [...]
I have a few error messages coming up on my laptop screen saying someone is trying to hack into your computer. I thought it was just a virus. Does anyone know if it was a virus or was someone really trying to hack in?
We have databases that include the names of teminated users in their ACLs. We think this happened because we had the wrong server identified as the admin server on these databases, or on templates that control them. For databases controlled by templates, if the users are defined in the template ACL as default users, they [...]
hi, i have a P4 3.0ghz system, with Win XP Pro SP3 & ie7 tht is running very very slow in anything and everything after a spyware attack. even openning a new ie7 browser take 20-sec’s… i have P4 3.ghz, 1gb Ram , 80gbHD, PC Cillin IS 08 updated… and got the spyware, and had [...]
Dear Sir. I have ISA 2004 and i create rule to deny users from access some websites but the Problem the Mozilla Firefox users can access all this sites , and I couldn’t find a way to deny users from using firefox or to enforce firefox to use proxy server. Please tell me how to [...]
I want to configure my squid proxy server for my existing domain, which has windows 2003 server as domain controller. So I want to authenticate users who want to connect to the internet through my active directory database. Can anybody help me out with how to do the configuration? Please reply as soon as possible, [...]
DiI’ve got an older home built PC and I’m trying to run down the cause of a problem. I’m hoping you may have an idea. First off, the system: P4 (socket 478) 2.8 Ghz Abit BH7 v1.1 MB 1gb RAM The problem: We are getting a alarm sound from the MB. It sounds like a [...]
I have been thinking about this for a while. A lot of my friends, family, and collegues ask me what is best as an antivirus. I would like to get some feedback from the community on what everyone thinks is the best antivirus they have used for personal and or business use and the reaons [...]
I would like to know how to set up an automatic password replication in 26 AS400 partitions so as when I change my password in one of them, it replicates to the others. Any idea?
Should a 3. Party Network Administrator have Remote access to al Corp. Computers and should he have on all Computers Administrator rights. Is this legaly ok and who is responsible for activis on the Network in this case?
I would like to be able to blockusers running certain file extensions in active directory
We have our Distribution Center and the headquarters communicated by two options: By a DS0 via Frame-Relay and with a pair of antennas. How could we connected both at the same time in order to obtain redundancy? What schema of switches we need? We had already 1 Cisco Catalyst Express 500 and a Cisco router [...]
I have a server that is utilizing Windows Firewall, and I find myself unable to make a Samba connection from a Mac running OS X Leopard. I confirmed that the server (running Windows 2003 Server with all updates) can be reached if I turn off Windows Firewall. This leaves a question of what ports are [...]
1. What is the risk with allowing the usage of video conference or web conference within an organization? 2. given this context, any sample of security policy?
I need it to talk to the internal network and for Outside to be able to access the website. We have an external IP’s and would like to have two of them become static to two different internal Websites. Externals are 44.44.44.x . Internal is 192.168.x.x. VPN is in there too. I’d like for outside [...]
Is there ever a time when Windows XP Firewall be turned off? e.g should it be when the PC/notebook resides within a company domain? Or is it the case that it simply doesn’t matter?
How can I protect my Excel sheet from printing so that if anyone tries printing it, they’re not able to get a printout?





