• Local LAN Vulnerabilities and Open Ports NAT

    QUESTION: How someone would go about exploiting a vulnerability within a LAN sitting behind a router running NAT/NAPT...where would you start? Hacking the open port? Routing Tables? Accessing remote administration on the modem? (disable NAT)?? bah... MY SYSTEM/SETUP: I have 1 XP SP2 Machine running...

    Ladrick0 pointsBadges:
  • Changing the local administrator account name……….

    Hi, I wana change the local administrator account name of clients when they were jount to the domain!!?? Is it possible?and is there a policy on domain to do this for all of clients? Thank you. --- Regards Mahnaz

    Aliyani265 pointsBadges:
  • LAN vulnerability behind a Router – with firewall – connected to the Ineternet (Through an Open Port!)

    Hi, I would just like some reassurance: I have a Router on my LAN that connects all host PCs to each other and the internet. Qu: How exposed is my LAN behaind the Router that has a port open for internet access (and in future anther for remote desktop terminal connection) would a port scanner see...

    ToneEzeeJ0 pointsBadges:
  • Possible Networking Issue

    I am not a network guy but I'm troubleshooting what I think is a network problem(s). 1)Some workstations at my company are experiencing problems with slow saving of audio files when using an audio editor. Event Viewer sometimes has the following error message "A driver packet received from the I/O...

    Idapsdst0 pointsBadges:
  • Outlook and Windows Firewall

    I have a workstation running XP SP2 and Outlook 2002. Outlook is configured to communicate with an Exchange server. Recently, Outlook has been operating as though the necessary Windows Firewall program exception and registry entry have not been made. New emails do not appear without first clicking...

    scottbr0 pointsBadges:
  • Network Resource Allocation cum Planning cum Technical Problem

    This is the real commercial problem face by my company. Well, the reason I ask this problem is I salute and respect all of you as I believe all of you are as good as network solution company out there, or even better!! Lets me rephrase the entire problem again. Company expand so fast that the IT...

    Hunkgym5 pointsBadges:
  • Network Printing over VPN

    Hello, I am currently having an issue printing to network printers over our new site-to-site VPN tunnels. We have two remote networks with a couple HP network printers and the AS/400 cannot connect to them. I also cannot ping computers on the remote networks but all the computers can connect to the...

    Dterry4580 pointsBadges:
  • Design NEW network cum NEW IT infrastructure-2

    Company expand so fast that the IT infrastructure is not fast enough to cater high volume of traffic; the initial design is not scalable. The number of new branch offices setup caused the company pay a high price in the leased line communication. Salesman and management staffs dial into company...

    Hunkgym5 pointsBadges:
  • Design NEW network cum NEW IT infrastructure

    Company expand so fast that the IT infrastructure is not fast enough to cater high volume of traffic; the initial design is not scalable. The number of new branch offices setup caused the company pay a high price in the leased line communication. Salesman and management staffs dial into company...

    Hunkgym5 pointsBadges:
  • All Documents lost their content.

    Hello All, could someone help ASAP. All my microsoft office files suddently lost their content and they all have their sizes reduced to 32kb. I know it could be virus but how do I recover my documents back? have no back up. Please help ASAP.

    TosinO0 pointsBadges:
  • Login problem

    Hi, I have a desktop that a ex-employee used to use. He left and didnt leave the password for it. I change the login name and password which i could login now but there some files that i need that are in his login name. Does anybody know how can i get those files back. thanks

    DavidL450 pointsBadges:
  • Linksys Wireless WRT54G Locking up

    Has anyone else had a problem with the newest Linksys Wireless WRT54G locking up? We have four customers with these units and the firewalls must be restarted each day for continued operation. A buddy of mine says Linksys has cut in half the memory in these models from previous versions. We have...

    Rodolfo10 pointsBadges:
  • Reliable wireless phones

    The following question was submitted to SearchMobileComputing.com editors. Can you help? --------------------------------- Which network (Cingular, Verizon, T-Mobile) is the most reliable for wireless phones? Which network provides the least amount of dropped calls and functions in most places...

  • LAN vulnerability behind a Router – with firewall – connected to the Internet (Through an Open Port!)

    Hi, I would just like some reassurance: I have a Router on my LAN that connects all host PCs to each other and the Internet. Question: a) How exposed is my LAN behind the Router that has a port open for Internet access (and in future anther for remote desktop terminal connection) would a port...

    ToneEzeeJ0 pointsBadges:
  • Replicated Mails.

    Hi all, I have my outlook express configured to retrieve mails from my domain account, but the mails are being replicated. Every mail sent to me are being replicated 3 to 4 times even when the sender sent it just once. What could likely be wrong? I have scanned the system and its free of viruses

    TosinO0 pointsBadges:
  • Batch file execution on win2003

    Hi, Is AT command valid for windows 2003 batch files? Is there any delimitor to be used after each statement in batch files?(when run on Windows 2003 platform) Best regards

    Sudh2k0 pointsBadges:
  • Response Time Loading Files From Server

    I am having this problem with two machines, One running Windows Server 2003 and the other a 2000 server with an external array (for backups and some other storage). When I attempt to load a file from either machine either with a program already up and running or by double clicking on the file, it...

    Stevesz2,015 pointsBadges:
  • Group policy change – cannot get back into Group policy MMC

    Recently implemented change to group policy recommended by software vendor by the below instructions: 1. Click Start, point to Programs, point to Administrative Tools, and then click Domain Controller Security Policy. 2. Click Security Settings. 3. Click Local Policies, and then click User Rights...

    FlyNavy0 pointsBadges:
  • Communication between 2 AS/400s

    We have the Softlanding product Turnover to do our change management. Our development machine is in a different building and we distribute our software using that tool via FTP. From development to production machine we use a VPN tunnel (note this is controlled by network people). The software uses...

    Senator460580 pointsBadges:
  • Site-to-site VPN hardware recommendations

    I have a client that is needing a site-to-site VPN setup. They don't want to spend a lot of money on this but since they are a financial company, I want to have a very secure device on both ends. You know the type of client. Any ideas? I've looked at the Sonicwall 2040 and the Sonicwall TZ170 (in a...

    Abaddon0 pointsBadges:

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