• NetBIOS-ssn (port 139)

    I got attacked thru NetBIOS-ssn port 139 according to Norton Worm Protection The intrusion is MS ASN1 Interger Overflow TCP The intruder's IP is always alternate thru the last two sets: 72.235.134.133(4223) Protocol is TCP I have no idea how to block the intrusion or trace the intruder so can...

    EEEEE50 pointsBadges:
  • Penetration Testing Career

    Hi Friends I want an advice from you guys. I have work exp in Web Developement and Quality Assurance. But my interest lies in security and penetration testing. Could you guys guide me where to start from. If there is any good material which can help me doing the same or some site where I can...

    DrDevil0 pointsBadges:
  • Ad Hoc in the corporate environment

    I am the LAN/WAN/WLAN administrator for a division of a very large corporation. I just received a Dell Latitude D-600, which has a built-in Intel Pro Wireless 2200BG. We have quite a few D-600's and D-610's. Looking through the wireless security alerts on my switch, I noticed that there were a lot...

    Larrythethird0 pointsBadges:
  • Explanation & remedy for Web-based Attack

    Fully Patched fresh Windows 2003 with PLESK 7.5.6 Compromised again in 30 minutes after a CLEAN rebuild here is How attack occurs ========================== first we observe service.dll Nadeware.msi in system32 folder and a clone of srv-u FTP had run. then we observe an account named help added to...

    Aalborz0 pointsBadges:
  • Port Forwarding through a UpNp Cascaded Network

    Port Forwarding through a UpNp Cascaded Network When one is forwarding ports through a upnp cascaded network (seperate ip ranges) Modem IP Internet:XXX.XXX.XXX.XXX - 10.0.0.138 Router 10.0.0.1 - 192.168.1.1 Internal Network - 192.168.1.10 - 192.168.1.50 Would one forward ports like so??? Modem...

    Ladrick0 pointsBadges:
  • Hardware Firewall for Wireless

    We are plaining to implement wireless internet access in our company , which we be the best hardware firewall for wireless lan

    Malebold0 pointsBadges:
  • Blocking Music on Internet connection

    Hi all, I have some internet users who listen to online radio stations. I have asked them not to do it, as I feel like it probably uses up a fair amount of bandwidth. Is this correct, or does is use very little? Also, other than purchasing and installing software, is there a way to block music?...

    TheVyrys0 pointsBadges:
  • Ipnat.sys related error on Win2003 Server

    Happy 2006 to you all! One of my customers is getting a strange error since someone disabled (deleted actually!!) the Terminal Server service on their Windows 2003 Server SP1. The error that pops up is: "Windows Firewall cannot run because another program or service is running that might use the...

    Hedgehog0 pointsBadges:
  • Radius

    hello .. and Good day .. i'm new radius servers user , and really need guide and advice on what & where is the best way to start building my knlowdge on radius and where to go after that ? thank you in advance

    Rejjal0 pointsBadges:
  • IPSec VPN Connection

    Hi All, Let me explain my situation: Currently I am making use a PTPP VPN to connect to certain remote sites connected via dialup using VNC to access desktops for support issues. To do this I'm making use of dyndns dynamic ip service which allows me to map a hostname e.g. remotesite.dyndns.org to a...

    Ladrick0 pointsBadges:
  • Fixing violation errors found with CHKOBJITG

    I have just begun running the command to check object itegrity on my system. I have encountered 2 basic errors - BADSIG & ALTERED. Can you please explain how I now correct these errors? The objects are basic IBM supplied code (i.e. ADDTCPLNK in QTCP library). I have no idea how these objects were...

    CMHIT10 pointsBadges:
  • Virus scanning the iSeries IFS

    Do you know of any products that will allow me to scan my IFS for viruses? If so, are you using the product(s) and are you satisfied with their performance? THANKS! for your help.

    CMHIT10 pointsBadges:
  • In VPN Which protocol to be used……??

    Hiiiii everybody..... I am Bala new member of this group I have got one small querry regarding VPN, in my organization i am trying to implement VPN for the remote access, in the bangalore office i wanted to install concentrator Cisco 3015 and in the bombay and pune office i wanted to configure VPN...

    Balasaheb0 pointsBadges:
  • Cisco Router Configuration Help

    I have Cisco 2811 router in a local office and in a remote office. I am attempting to configure this routers to support the following: a) Site to Site VPN connectivity between two routers b) Local office router to support web server, email server and ftp server. I have subscribed to SBC's DSL...

    KetanVS0 pointsBadges:
  • Exam question Antivirus – VPN – related

    Hi I would like to offer a sincere thank you for reading this far. Im in deep trouble and need to answer a theory question for a presentation and would really appreciate any thoughts you can offer me. I only have the below information to go on and need to explain and present a soultion for the...

    Sprogg20010 pointsBadges:
  • Symantec Resources

    Our company has just partnered with Symantec and being new to their products, I'm finding myself a bit overwhelmed. Are there any websites that offer mailing lists or online forums that can help with some of the issues I'm running into? This seems like an interesting concept for user-to-user...

    SMSMVP0 pointsBadges:
  • PIX Simulator

    Hello Everybody I'd like to know from where can I get PIX simulator for free?

    Sandeeppaul0 pointsBadges:
  • Deleting old userids

    I used to display the last signon date on a specific user profile to know if it was still used, if it was older than 3 months, it was deleted. Now there are more & more user profiles defined to the system for other applications than the "green screen", like FTP, ISeries Navigator, ODBC, etc.......

    Hmonat20 pointsBadges:
  • Digital Certificates-2

    Under what circumstances may an organisation decide to have its own Certification Authority(CA) rather than purchasing certificates from a commercial CA and its implications? Thanks in Advance

    Homestead0 pointsBadges:
  • Pix blocks Microsoft Office Communicator

    We are running Cisco VPN (3000 headend) clients (4.7.0) through a Cisco Pix 515 (6.3). Our VPN clients are unable to connect to Windows Live Commnications Server 2005 using Windows Office Communicator. The communication is set for TCP (not TLS). Looking at the PIX logs we see that the initial SIP...

    Stuberman0 pointsBadges:

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