• Network connection history/log?

    My question is: How do I view previous network connections from my tablet? (Acer Iconia)

    macex285 pointsBadges:
  • If the IP address is 172.16.2.41 then how many devices can be able to connect?

    Hello sir, I'm new to the network security. I don't know how to calculate mask, subnet mask, broadcast address, network address and for each IP address how many devices can able to connect so. Could you please provide me guidelines for above mentioned topic.                         ...

    gopiranganath5 pointsBadges:
  • Retain Deleted Files From Network Drives (Share Folder)

    Hello all. I am using Windows 2003 domain server. I share three folders on the domain controller for sharing files Between different departments.i have maped these share folders on all client machine. The problem is that whenever a user delete some files from the network sharing folder it does not...

    Muhammad usman125 pointsBadges:
  • track user of computer online who is using maximum bandwidth in LAN

    Hi All, I am Sandeep and working at one software company as system administrator. Company has 60 users (computers). We have 2 MB land line. It goes through Cisco router and all computer default gateway IP is the router IP. We have a ISA server. Now, I want to online monitor this network that which...

    Kapadane105 pointsBadges:
  • My current network challenge

    Hi everyone, The following is my current task. Setup a network with 6 computers Must have file and printer sharing Internet access Things to consider SECURITY - some computers will be laptops (wireless) and some desktop (hardwired) Connectivity - at least one of these computer will be a mac laptop...

    Ithlete5 pointsBadges:
  • Protecting our internal network

    Hi Network engineers/ managers, I've been faced with a challenge on how to protect our internal network from threats outside with minimal cost, or none at all (at least for the software when using open source) Can anyone advise me what to use? Ive searched about, CISCO ASA, ISA 2003, SNORT,...

    JuneC155 pointsBadges:
  • Procedures for a new area

    We are a company where we have experience on network remote administration and now we have open a new area, The area of security. Now I need to start to make new procedures like when a new customer come to us and ask if we can handle the security for his network. I need to know if some one can...

    Millan0 pointsBadges:
  • Traffic monitoring on SUSE 10.1/Nagios

    I would like to monitor the bandwidth usage per IP address going through my firewall. I'm running SUSE 10.1 with Nagios installed. Anyone have an idea of how someone would go about doing that?

    Mrbartelby5 pointsBadges:
  • How does Websense work in IT companies

    Hi, In my present organisation the IT policy states that inappropriate and malicious sites will be blocked. In my last organistation I never came across any such site blocking system.So, I have few queries regarding this. I hope those working for companies where site blocking is present would have...

    Meetmeonline215 pointsBadges:
  • How to detect a “stealth user”

    How to find out if you have a stealth user on your system?

    IT4dumee5 pointsBadges:
  • Can a Sniffer Port pass data traffic?

    Can a Sniffer port with port mirror configured pass data traffic?

    Vptechie70 pointsBadges:
  • Solutions for sniffing?

    Hello guys. Can anybody help me know that how to protect traffic from being sniffed? One solution is encryption, anything else? Your answers awaited. Cheers. Rahul

    Rahul Shrivastava330 pointsBadges:
  • Configuration problem on 2950 port security sticky behavior

    Hi, I am trying to put port security on a port, I want it to shutdown if another computer gets plugged into that port. I followed the following steps: I set these options: switchport mode access switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown...

    Patelmanojk50 pointsBadges:
  • Setting a VPN password

    We're using a a local database for VPN users. How do I set a new password for an existing user?

    JPBTopaz5 pointsBadges:
  • Where should I start learning about firewalls?

    Hi, I have 5.8 years experience in IT, I have 3 years experience in N/W Administrator. Now, I want to switch to network security, so where should I start learning about firewalls?

    kdeepak5 pointsBadges:
  • Non routable networks

    Hi, Please, I need someone to tell me what are non-routable networks and what are examples? Are there any security risks involved in having them? How can we mitigate those risks and if there are tools we can use, what are the examples? Thank you so much.

    345E15 pointsBadges:
  • Network Security appliances

    What are the key things to consider when choosing a network security appliance for 130 user network? I am confused with the plethora of appliances Cisco has on offer.  Network is laid across three floors, with all the switches connecting back to a wiring closet. 

    Bha77a40 pointsBadges:
  • Windows Firewall off & settings to turn it back on are grayed out

    Running Windows XP Pro SP3. Haven't changed my settings, but they are now grayed out and the firewall is off. Ideas?

    NewnanIT1,110 pointsBadges:
  • Securing LAN Network

    Dear sir, I'm using Windows Server 2003 with a third party software install on it. Unfortunately this software become corrupt. Now I want to access my system to remote location using remote desktop feature. My question is that how I can secure my LAN network because whenever I tell remote user my...

    Muhammad usman125 pointsBadges:
  • Using SNMP traps for network monitoring

    What are SNMP traps and how can they be used for network monitoring in our new data center?

    Troubleshooter24755 pointsBadges:

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following