• Windows 7 antivirus to prevent access

    Can the Windows 7 antivirus integrate into the system to block internet or network access upon detecting a virus or threat that could not be contained?

    Troubleshooter24755 pointsBadges:
  • Our IP address is being blocked because of a network scanner

    Hello We run a small business with about 20 clients on a lan and wlan architecture. We dont have a centralized management. We have about 10 engineers who are connected to a VPN. They are using a remote application located on a University Server. Today, I received a phone call from their IT manager....

    Metraon5 pointsBadges:
  • Cisco Network Access Control

    Hi, I would like to know the facts about the NAC (implementation, Deployment and trouble shooting guides) .some questions rasing in my mind. Appreciating your help.

    RGPrakash170 pointsBadges:
  • Question on achieving ultimate network security

    Hello I would be grateful if you could advise me on a security issue I have on my network security. I have a web application on linux with my data stored on a mysql database on the same server (actually it is a sugarcrm) The sugarcrm which contains information about my clients is used by my...

    It4all5 pointsBadges:
  • How to create a small-network VPN

    I searched your site (great site BTW) and found some aspects of my questions addressed but they don’t really answer fuly. So, if you don’t mind, here it goes. My technology knowledge is pretty low. I have 5 PCs at home. 2 Vista, 2XP and 1 Mac OS. I would like to keep our Internet connections...

    Bondgoldfinger5 pointsBadges:
  • Access Control List for users allowed to access network

    Is it possible to setup an access list for allowed computers on the network and prevent others from using any network resources like internet and printers. Even with a valid username and password I want them blocked if they are not on the Access Control List.

    Troubleshooter24755 pointsBadges:
  • Locked out of Cisco Router – Password reset doesn’t work

    do work for a local non-profit group. Apparently some prior network admin left under unhappy circumstances and did something to the cisco router(s) there. We had no password access, so I went through the password recovery/reset procedure. Everything seemed to be fine except for two little details:...

    Bobkberg1,070 pointsBadges:
  • Monitoring 40-computer network

    How can I monitor network changes in my 40 computer network using free open source software? I need to see if someone steals memory or a hard drive or if any hardware has been disconnected. It should also be able to tell me what hardware is connected and what applications are installed.

    ITKE342,240 pointsBadges:
  • Can a remote access install LoJack to recover a stolen laptop?

    My laptop got stolen yesterday. It has Windows Vista Ultimate 64-bit. Can a remote access find or install LoJack on it?

    NetworkingATE1,545 pointsBadges:
  • windows password question

    I recently purchased a computer from a "going out of business" sale for my fathers business and when I try to logon to Windows I get the logon screen with domain. I have a valid username and password but obviously i am not connected to a domain. I need to bypass this if possible. The safe mode...

    Minxcomp10 pointsBadges:
  • “Network Security Engineering” vs “computer software engineering”

    Which degree is better to do on the basis of scope and skills?

    Comparison5 pointsBadges:
  • ping: sento: No Route to Host

    I have a unix server on an internal network, behind a ComCast SMC8013WG Cable Modem / Router. All of my PC's and MAC's on my internal network can see the sever and access it. They can all see and access the internet as well. All except for my Unix Server. I need to get remote access to this unix...

    PCMTCG0 pointsBadges:
  • Blocking Active Sync from our network

    Can we block activesync from being used on the network? Desktops are running Windows XP SP3 and we do not want contacts and data transferred to users personal devices for secrecy reasons.

    NewnanIT1,110 pointsBadges:
  • Authentication against Active Directory

    How can I only allow employees to connect to our WiFi? Is there a method of authentication against active directory? Is there a guide on setting this up?

    NewnanIT1,110 pointsBadges:
  • Network Connection Freezes

    For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

    DboiSOBE0 pointsBadges:
  • Could a honeypot machine risk the secure network?

    If I place a honeypot machine on my dmz what are the possible consequences? We want to see the possible issues lurking around us to better prepare for them. If we have a susceptible machine unpatched and asking for it could the rest of the secured network be at risk?

    ITKE342,240 pointsBadges:
  • How can we configure TACACS+ server on router?

    How we configure TACACS+ server on router

    Agt45 pointsBadges:
  • Checking networks for flaws and defects

    Is there security testing equipment that will check my wireless and wired network for flaws or defects that would allow it to be taken over or infiltrated?

    NewnanIT1,110 pointsBadges:
  • TZ 100 Hang, ping with no response and vpn drop and reconnect

    TZ 100 is keep working but there is no response through http management. Firmware 5521 and 5520 have used but no improvemenet. VPN drops and reconnect all the times. I have adjusted the TCP/IP timeout to 60 Seconds. Unfortunately, it is useless.

    Atracc5 pointsBadges:
  • IP lists to allow users to access a website internally only

    We want to launch an internal website that only can be accessed from our network clients. This includes remote users. Is there an "allow these IPs" list somewhere using is on a Windows 2003 standard? Or will I need to create firewall rules for this?

    ITKE342,240 pointsBadges:

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