• What’s in your network security and troubleshooting toolkit?

    Just curious what tools you have in your network toolkit? I've heard or used snort, TCPDump, NMap, but would love other suggestions

    Michael Morisy8,323 pointsBadges:
  • Masters in Network from UK or Cisco Certifications

    Hi All, I am new to this forum and after reading to many forums i feel you guys can really help me out of the mess. Currently i am working in an IT company as Sr. Software Engineer for Oracle Applications(2 years of experience) but lately i feel more inclined towards Computer Network and also i...

    NikunjM15 pointsBadges:
  • wi-fi icon vanished

    I have a Huawei 8665 & Consumer Cellular is my carrier. I have used my AT&T home service for the wi-fi on my phone with no problem till last nite, my wi-fi icon has disapeared even though I am still connected acording to my settings. I have worked all day trying to correct this with no...

    snipitchick5 pointsBadges:
  • Data vs. perimeter vs. network security

    A short time ago, author Wes Noonan wrote some tips for SearchWindowsSecurity.com about deperimeterization. He explained how security is always pitted against business needs, and perimeters have become porous because businesses require traffic from SMTP, HTTP or VPNs to pass through the firewall....

    RobynLorusso230 pointsBadges:
  • Security audit of access within Active Directory 2008 network

    We need to do a security audit to see what users have access to what within our Active Directory 2008 network. Is there a free tool to help with this and possibly reassign permissions based on rules?

    Troubleshooter24755 pointsBadges:
  • Security tab of partitions………..

    Hi, My OS is winxp pro sp2 and all partitions is NTFS, when I go to security tab of a partition and want to add a user and click the ADD button it says: 'Unable to display the user selection dialog (null)' Could you please help me? Thank you. ---- Regard Mahnaz

    Aliyani265 pointsBadges:
  • Cross-platform tools for security, monitoring

    What would be some good cross-platform administration tools to use for an environment running Windows OS X and Debian's test release lenny? It is a small business (<200 employees) and the main concerns are being able to perform secure file transfers throughout the system and keeping track of...

    Linux - Ask the Expert270 pointsBadges:
  • How to generate a listing of security information of Win 2003 server folders

    Does somebody know if there is a way to query the Directory database to obtain a listing that includes security and other settings (shares, permissions, etc) of all folders and subfolders of a machine running Win 2003 Server ? Any help or comment will be appreciated.

    carlosdl70,220 pointsBadges:
  • Network and security

    I need a book about network and security... can you recommend a good book where I can read about the network and security ... And much like another book too, which I can use as ITSupport. It may very well be a new book (year) ...

    BookReader5 pointsBadges:
  • Network Security refresher training

    Hello, I was wondering if anyone can refer me to a good and basically free online network auditing, testing, documentation resource available online. thank you.

    Fwguyus5 pointsBadges:
  • security CheckPoint vs. PIX firewalls

    Dear can any one know which one best technology Checkpoint or PIX?

    Networkfierwall5 pointsBadges:
  • Can’t connect to vpn since Microsoft Security update

    I am trying to connect to a Win 2003 VPN server from a PC running Windows XP Professional wired to a Linksys WRTP54G router (Vonage voIP) and cable modem. On Thursday, January 5, I got the VPN connection working fine. I used it multiple times including rebooting the PC. That night the automatic...

    Dasi4jpm85 pointsBadges:
  • Do network and security pros get along?

    Hello, I'm an editor for SearchNetworking.com, and I'd like to throw out a question. I know that SearchNetworking readers are very interested in network security, but there also seems to be tension between the networking team and the security team in large organizations. Does anyone have any...

    SusanFogarty0 pointsBadges:
  • Network SImulator

    Can someone suggest me what network simulator should I use to make simulation of multimedia delivery over LTE networks?

    dzcatic5 pointsBadges:
  • Duplicate IP addresses?

    How can two laptops have the same IP address? We have a wireless connection to our home computer and somehow we both ended up with the same IP address. This strikes me as infinitely impossible, but it happened, so clearly there is something I don't understand about how IP addresses are distributed....

    Madagaluna5 pointsBadges:
  • Losing my Wi-Fi network which shuts down my phone

    Is it my mobile phone my carrier or is it my Wi-Fi that's causing the shutdown?

    garfied20 pointsBadges:
  • Inter-VLAN

    How to configure inter-VLAN switching?

    sokhai5 pointsBadges:
  • Network goes down when one particular computer connects

    I have 5 computers sharing a network / sharing a common router but recently I'm having a problem in which when one particular computer is opened, the whole network goes down and none of the computer is able to connect to the internet. What could be the reason for that? Is it because of some kind of...

    Sushant2015 pointsBadges:
  • Interpreting bandwidth usage by MRTG/CACTI

    Hello guys. We have a dedicated lease line of 1 E1 (2Mbps) that we subscribe from an ISP. For the past several months, we have noticed that internet connection is so slow and it keeps us thinking if we are getting what we are paying for. I need help in interpreting an MRTG graph from CACTI of our...

    JuneC155 pointsBadges:
  • Can I make my career in Networking after doing MBA-IT pune university

    I'm too confused...should I do MCA management (pune university) or MBA-IT (pune university) as I want to do a career in networking. Can you suggest me which can be the best?

    dharmeshchitroda5 pointsBadges:

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