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#1
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Can anybody tell me why IEXPLORE.EXE keeps localhost: 3
open - it shows up in Norton Personal Firewall under statistics network connections |
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#2
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by the way it is
UDP |
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#3
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just wondering why iexplore.exe stays resident at all!
it is this stay resident after closing the program listening on connection localhost: 3 |
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#4
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this iexplorer.exe TSR is keeping my localhost inbound constantly receiving data
nothing is showing in the outbound localhost! |
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#5
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Hi jump,
Please go to our downloads-section: http://www.wilders.org/downloads.htm and download startuplist.zip Unzip and run the program and copy and paste the results in your next post. If there is anything in there you donīt want the world to know about, youīre welcome to mail or IM it to me. Regards, Pieter
__________________
Regards, Pieter Itīs nice to be important, but itīs more important to be nice. Remove & Prevent spyware It's human to make mistakes. It's even more so to blame the computer for it. |
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#6
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I ran it with all windows of iexplore.exe closed - should IE normally remain running in the process list?
Here is the output of the program follows. StartupList report, 19/11/2002, 22:31:13 StartupList version: 1.35.0 Started from : C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\StartupList.EXE Detected: Windows 2000 SP1 (WinNT 5.00.2195) Detected: Internet Explorer v5.51 SP2 (5.51.4807.2300) * Using default options ================================================== Running processes: C:\WINNT\System32\smss.exe C:\WINNT\system32\winlogon.exe C:\WINNT\system32\services.exe C:\WINNT\system32\lsass.exe C:\WINNT\system32\svchost.exe C:\WINNT\system32\spoolsv.exe C:\WINNT\System32\svchost.exe C:\WINNT\System32\mgabg.exe C:\PROGRA~1\NORTON~1\NORTON~3\navapsvc.exe C:\Program Files\Norton Personal Firewall\NISUM.EXE C:\PROGRA~1\NORTON~1\NORTON~3\npssvc.exe C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE C:\WINNT\system32\regsvc.exe C:\WINNT\system32\MSTask.exe C:\Program Files\Norton SystemWorks\Norton Speed Disk\nopdb.exe C:\WINNT\system32\stisvc.exe C:\WINNT\System32\Tablet.exe C:\WINNT\System32\WBEM\WinMgmt.exe C:\WINNT\System32\mspmspsv.exe C:\Program Files\Norton Personal Firewall\NISSERV.EXE C:\PROGRA~1\NORTON~1\NORTON~3\alertsvc.exe C:\WINNT\Explorer.exe C:\WINNT\System32\devldr32.exe C:\WINNT\System32\PDesk.exe C:\Program Files\Creative\SBLive2k\Launcher\CTLauncher.exe C:\Program Files\Creative\SBLive2k\AudioHQ\AHQTB.EXE C:\Program Files\Common Files\Symantec Shared\SymTray.exe C:\Program Files\Norton SystemWorks\Norton Antivirus NT\POPROXY.EXE C:\Program Files\Norton Personal Firewall\IAMAPP.EXE C:\WINNT\System32\qttask.exe C:\WINNT\System32\spool\drivers\w32x86\3\hpztsb04.exe C:\Program Files\ahead\InCD\InCD.exe C:\WINNT\System32\spool\DRIVERS\W32X86\2\fpdisp4.exe C:\WINNT\System32\internat.exe C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe C:\Program Files\GetRight\getright.exe C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe C:\Program Files\Norton SystemWorks\Norton Antivirus NT\navapw32.exe C:\Program Files\Big Pond Advance\BIGPOND.EXE C:\Program Files\Creative\SBLive2k\Launcher\TaskGuide\updtray.exe C:\Program Files\Common Files\Symantec Shared\NMain.exe C:\Program Files\Norton Personal Firewall\iamstats.exe C:\Program Files\Netscape\Communicator\Program\netscape.exe C:\WINNT\System32\cmd.exe C:\Program Files\Internet Explorer\IEXPLORE.EXE C:\PROGRA~1\WinZip\winzip32.exe C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\StartupList.exe -------------------------------------------------- Listing of startup folders: Shell folders Common Startup: [C:\Documents and Settings\All Users\Start Menu\Programs\Startup] A4Proxy.lnk = C:\Program Files\A4Proxy\A4Proxy.exe Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe GetRight - Tray Icon.lnk = C:\Program Files\GetRight\getright.exe Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE Microsoft Works Calendar Reminders.lnk = C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe Norton AntiVirus AutoProtect.lnk = C:\Program Files\Norton SystemWorks\Norton Antivirus NT\navapw32.exe Shortcut to BIGPOND.EXE.lnk = C:\Program Files\Big Pond Advance\BIGPOND.EXE -------------------------------------------------- Checking Windows NT UserInit: [HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon] UserInit = C:\WINNT\system32\userinit.exe, -------------------------------------------------- Autorun entries from Registry: HKLM\Software\Microsoft\Windows\CurrentVersion\Run Synchronization Manager = mobsync.exe /logon Matrox Powerdesk = C:\WINNT\System32\PDesk.exe /Autolaunch UpdReg = C:\WINNT\Updreg.exe Creative Launcher = C:\Program Files\Creative\SBLive2k\Launcher\CTLauncher.exe AudioHQ = C:\Program Files\Creative\SBLive2k\AudioHQ\AHQTB.EXE ElbyCheckElbyCDFL = "C:\Program Files\Elaborate Bytes\NEWCloneCD\ElbyCheck.exe" /L ElbyCDFL comsocks = C:\PROGRA~1\LinkByte\ComSocks\ComSocks.exe NPS Event Checker = C:\PROGRA~1\NORTON~1\NORTON~3\npscheck.exe NAV DefAlert = C:\PROGRA~1\NORTON~1\NORTON~3\defalert.exe SymTray - Norton SystemWorks = C:\Program Files\Common Files\Symantec Shared\SymTray.exe "Norton SystemWorks" Norton eMail Protect = C:\Program Files\Norton SystemWorks\Norton Antivirus NT\POPROXY.EXE iamapp = "C:\Program Files\Norton Personal Firewall\IAMAPP.EXE" QuickTime Task = C:\WINNT\System32\qttask.exe HPDJ Taskbar Utility = C:\WINNT\System32\spool\drivers\w32x86\3\hpztsb04.exe InCD = C:\Program Files\ahead\InCD\InCD.exe FinePrint Dispatcher v4 = C:\WINNT\System32\spool\DRIVERS\W32X86\2\fpdisp4.exe NeroCheck = C:\WINNT\System32\NeroCheck.exe -------------------------------------------------- Autorun entries from Registry: HKCU\Software\Microsoft\Windows\CurrentVersion\Run internat.exe = internat.exe Attune Download = C:\PROGRA~1\Aveo\Attune\Updater1\Attunel.exe -------------------------------------------------- Enumerating Active Setup stub paths: HKLM\Software\Microsoft\Active Setup\Installed Components (* = disabled by HKCU twin) [{44BBA840-CC51-11CF-AAFA-00AA00B6015C}] * StubPath = "%ProgramFiles%\Outlook Express\setup50.exe" /APP:OE /CALLER:WINNT /user /install [{7790769C-0471-11d2-AF11-00C04FA35D02}] * StubPath = "%ProgramFiles%\Outlook Express\setup50.exe" /APP:WAB /CALLER:WINNT /user /install [{89820200-ECBD-11cf-8B85-00AA005B4340}] * StubPath = regsvr32.exe /s /n /i:U shell32.dll [{89820200-ECBD-11cf-8B85-00AA005B4383}] * StubPath = %SystemRoot%\system32\ie4uinit.exe [{9EF0045A-CDD9-438e-95E6-02B9AFEC8E11}] * StubPath = %SystemRoot%\System32\updcrl.exe -e -u %SystemRoot%\System32\verisignpub1.crl -------------------------------------------------- Checking for EXPLORER.EXE instances: C:\WINNT\Explorer.exe: PRESENT! C:\Explorer.exe: not present C:\WINNT\Explorer\Explorer.exe: not present C:\WINNT\System\Explorer.exe: not present C:\WINNT\System32\Explorer.exe: not present C:\WINNT\Command\Explorer.exe: not present -------------------------------------------------- Checking for superhidden extensions: .lnk: HIDDEN! (arrow overlay: yes) .pif: HIDDEN! (arrow overlay: yes) .exe: not hidden .com: not hidden .bat: not hidden .hta: not hidden .scr: not hidden .shs: HIDDEN! .shb: HIDDEN! .vbs: not hidden .vbe: not hidden .wsh: not hidden .scf: HIDDEN! (arrow overlay: NO!) .url: HIDDEN! (arrow overlay: yes) .js: not hidden .jse: not hidden -------------------------------------------------- Enumerating Browser Helper Objects: (no name) - C:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} (no name) - C:\WINNT\System32\amcis.dll - {EBBFE27C-BDF0-11D2-BBE5-00609419F467} -------------------------------------------------- Enumerating Task Scheduler jobs: Symantec NetDetect.job -------------------------------------------------- Enumerating Download Program Files: [TDServer Control] InProcServer32 = C:\WINNT\DOWNLO~1\tdserver.ocx CODEBASE = http://www.evermore.com/wfplayer/tdserver.cab [Pco3 Window (Commsec) Control] InProcServer32 = C:\WINNT\DOWNLO~1\PCO3X_~1.OCX CODEBASE = http://images.commsec.com.au/downloads/pco3/Pco3X_Commsec.cab [Shockwave ActiveX Control] InProcServer32 = C:\WINNT\system32\Macromed\Director\SwDir.dll CODEBASE = http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab [MIT Stand Alone Player] InProcServer32 = C:\WINNT\Downloaded Program Files\mitm0014.dll CODEBASE = file://F:\Webfiles\Simulations\standalone\common1.2\mitm0014.cab [YInstStarter Class] InProcServer32 = C:\WINNT\Downloaded Program Files\yinsthelper.dll CODEBASE = http://download.yahoo.com/dl/installs/yinst.cab [LRNPrint Class] InProcServer32 = C:\WINNT\Downloaded Program Files\lrniehlp.ocx CODEBASE = file://F:\Webfiles\LRN Viewer\HTML\lrniehlp.cab [GSDACtl Class] InProcServer32 = C:\WINNT\Downloaded Program Files\gsda.dll CODEBASE = http://launch.gamespyarcade.com/software/launch/alaunch.cab [Update Class] InProcServer32 = C:\WINNT\System32\iuctl.dll CODEBASE = http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?37578.5997106481 [IntraLaunch.MainControl] InProcServer32 = C:\WINNT\Downloaded Program Files\INTRALAUNCH.OCX CODEBASE = file://F:\SuperCD\IntraLaunch.CAB [National Internet Banking Images] InProcServer32 = C:\WINNT\System32\MSJAVA.DLL CODEBASE = http://national.com.au/rib/afs/v3002/cabinet/images.cab [CV3 Class] InProcServer32 = C:\WINNT\System32\wuv3is.dll CODEBASE = http://windowsupdate.microsoft.com/R945/V31Controls/x86/nt5/en/actsetup.cab [Shockwave Flash Object] InProcServer32 = C:\WINNT\System32\macromed\flash\Flash.ocx CODEBASE = http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab [National Internet Banking Custom] InProcServer32 = C:\WINNT\System32\MSJAVA.DLL CODEBASE = http://national.com.au/rib/afs/v3002/cabinet/NABcustom.cab -------------------------------------------------- End of report, 9,739 bytes Report generated in 0.200 seconds Command line options: /verbose - to add additional info on each section /complete - to include empty sections and unsuspicious data /force9x - to include Win9x-only startups even if running on WinNT /forcent - to include WinNT-only startups even if running on Win9x /forceall - to include all Win9x and WinNT startups, regardless of platform /history - to list version history only |
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#7
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You might want to disable Attunel.exe It is not required and considered Adware.
In your BHOīs this entry C:\WINNT\System32\amcis.dll - {EBBFE27C-BDF0-11D2-BBE5-00609419F467} is made by Aureate Now Go to Internet Options > Temp. Internet Files > Settings > Show Objects, and examine all ActiveX objects you see there. Right-click each one in turn, chose 'properties', and check the Version tab. If the company is anyone else but Macromedia, Apple, or Microsoft, right-click the file, and choose 'remove'. You might also want to go to our downloads-section: http://www.wilders.org/downloads.htm and download spybotsd11.zip Unzip and install Spybot S&D, make sure to update before running. It cleans your system of all known spy-ware. In case I missed anything ![]() If this does not stop IE from displaying the behavior you reported, there are some more possibilities: Iīm not sure about this, but a logical explanation could be the A4 proxy, which has to stay in contact to see if youīre being "contacted" Other possible candidates that could keep IExplore alive are Bigpond and comsocks. You could test this by stopping these programs in Task-manager. Regards, Pieter
__________________
Regards, Pieter Itīs nice to be important, but itīs more important to be nice. Remove & Prevent spyware It's human to make mistakes. It's even more so to blame the computer for it. |
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#8
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Quote:
Hi, You should have a close look here : http://www.blkviper.com/WIN2K/servicecfg.htm adn disable useless services. Rgds, JacK
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JacK http://www.optimix.be.tf http://www.websecurite.org |
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#9
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Thankyou so much - this site is great -lots of good info on the other threads in this forum - you all helped so much. The anti-spyware prog picked up and removed quite a few.
Some background to why I found this site. This has all been because someone broke into my computer over the cable two nights ago and added a new user account which I had not put there! This has all been housecleaning since then. They also put an old log on my firewall dated back to 15th Nov. Also when I woke up in the morning the computer had switched itself off - nobody at home did that so I started checking my Event Logs - the event logs showed that my firewall reported it was in an invalid state - it still gave block/permission request alerts - ie. partly worked, but in the actual Firewall user interface it was not turned on! --------- It appears the localhost port 3 was receiving but there was no localhost sending - if anyone can explain this I would most appreciate it. please note: Before my original post here I had already uninstalled comsocks. And now that I reinstalled comsocks which is a program from www.linkbyte.com there is a new localhost port sending and new one receiving. NOW! only very little data appears to be received by localhost :3 . This port is opened by Internet Explorer - and was not considered unusual according to the programs you suggested were run. Something else... please help with this. It appears that because I blocked aim1.adsoftware.com through to aim5.adsoftware.com, it slows IExplorer 10 seconds pause immediately after starting where it does nothing for 10 secs or so. This pause does not occur with netscape. Why does it take so long for IE to get going and what is aim1.adsoftware.com and why do the browsers (both IE and Netscape) want to contact it the first time they are run? Once again - Thankyou for all your help! |
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#10
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Oh forgot to mention that this morning 3 entries at thie same time showed up
in my firewall log as follows. Could this be someone trying to log on with the user account they set up called administrator? By the way my default administrator account had a different name. Date: 11/21/2002 Time: 9:30:51 Unused port blocking has blocked communications. Details: Inbound TCP connection Remote address,local service is (66.157.164.74,microsoft-ds) |
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#11
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well not exactly the same time - these times
9:30:48 9:30:51 9:30:57 |
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#12
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Hi jump,
Glad we could be of service. A small part of my hosts file: 127.0.0.1 aim.adsoftware.com # 127.0.0.1 aim.aureate.com # 127.0.0.1 aim1.adsoftware.com # 127.0.0.1 aim1.aureate.com # 127.0.0.1 aim2.adsoftware.com # 127.0.0.1 aim2.aureate.com # 127.0.0.1 aim3.adsoftware.com # 127.0.0.1 aim3.aureate.com # 127.0.0.1 aim4.adsoftware.com # 127.0.0.1 aim4.aureate.com # 127.0.0.1 aim5.adsoftware.com # 127.0.0.1 aim5.aureate.com # 127.0.0.1 aim6.adsoftware.com # I donīt know if you already have a hosts file, but itīs a very powerful and useful tool which I think is best explained here: http://accs-net.com/hosts/how_to_use_hosts.html Regards, Pieter
__________________
Regards, Pieter Itīs nice to be important, but itīs more important to be nice. Remove & Prevent spyware It's human to make mistakes. It's even more so to blame the computer for it. |
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#13
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I also wish to advise that this all appears to have occured because I opened windows from an Outlook email and then left IE and Outlook open all night.
Also clicked on yahoo web site HP advertisement from within IE and left that open all night too. Lesson learnt never uneccesary internet accessing software open - in particular IE browser or Outlook running unattended. I advise read topic New IE exploit (from NS Clean) thread posted by John2g - and follow protective advice. |
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#14
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hi jump,
Quote:
Since you do have a firewall installed (which one?), I wonder how this could have been done - apart from the fact your system has been infected with some malware server. Do you have a good updated antivirus and antitrojan installed, and perform a full deep scan? Quote:
Nevertheless, I would recommend changing all passwords. Chances are, these are well known by now and could be abused. Quote:
Another reason to perform a full deep system scan with an updated antitrojan and antivirus. regards. paul
__________________
01110010 01100101 01100111 01100001 01110010 01100100 01110011 00100000 01110000 01100001 01110101 01101100 |
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#15
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To Forum Admin
All incorrect accounts were deleted and then all passwords were changed immediately I discovered the event log and altered firewall log which was 5 minutes after turning the computer on that morning. and the rest of scanning tools followed through from this forum. In answer to your first question - it is Norton Personal Firewall 2001. Strange how it has a third status on the button where it asks you to active it not just Enabled and Disabled. even stranger how it still seems to request for manual block/permission decisions, when if you open the Firewall GUI, it is asking you to activate it. |
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#16
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Forum Admin
please note also the post just before yours |
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#17
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I'm going to become a member so I can have ability to edit my posts.
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#18
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We strongly encourage you to register !!!
LOL Pieter
__________________
Regards, Pieter Itīs nice to be important, but itīs more important to be nice. Remove & Prevent spyware It's human to make mistakes. It's even more so to blame the computer for it. |
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#19
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jump,
Quote:
"Paul" will do ![]() Quote:
Good call! Quote:
Good. Question stays up: do you have a good and updated antitrojan and antivirus installed, and performed a full system scan? Quote:
Thanks for the info. I'll leave further comments and questions up to our knowledgeable moderators .regards. paul
__________________
01110010 01100101 01100111 01100001 01110010 01100100 01110011 00100000 01110000 01100001 01110101 01101100 |
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#20
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Thanks Paul
I use Norton Antivirus and Personal Firewall 2001 updated daily; and --> Have now done: · full update and scan done with Trojan Hunter and Spybot Search and Destroy; · deleted suspicious activex controls in internet explorer; · changed security zone to 'restricted sites' for Outlook and Outlook Express; · reinstalled comsocks; · reconsidered services config - btw server service was not listed in services; · will also look at setting local security policy settings and alerts in win 2000; and, · currently looking at hosts file. Now am very interested in security. |
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#21
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Hi jump,
Glad to hear we haven another interested member. Weīre looking forward to your contributions. Whatīs still missing is an AV scan, if you donīt have one installed at the moment: try an on-line scan http://www.wilders.org/free_services.htm (Panda or Trend/Housecall) Regards, Pieter
__________________
Regards, Pieter Itīs nice to be important, but itīs more important to be nice. Remove & Prevent spyware It's human to make mistakes. It's even more so to blame the computer for it. |
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#22
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Hi Jump
In regards to your original question, it is normal for IE to use a localhost (loopback) connection for UDP. You mention "3", is this the port it shows as listening on? It has been my experience that it will usually use ports in the range of 1024-5000 for this. You also mention this ComSocks (ComTun) program. What is your purpose for running this program?
__________________
"The best thing we can do in cyberspace is exactly what we do in the real world: do our best to manage the risks." - Bruce Schneier |
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#23
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Quote:
It is normal to see those types of scans show up in the logs. If you wanted to get more out of the information in your NIS logs, take a look at Log Viewer: http://home.debitel.net/user/svenschaef/logview/ It will allow you analyze your logs if you suspect a problem or particular repeat remote IP and much more.
__________________
"The best thing we can do in cyberspace is exactly what we do in the real world: do our best to manage the risks." - Bruce Schneier |
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#24
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Thanks Pieter
- fully updated Norton Antivirus scan was done too. CrazyM well it shows up in the NPfirewall statistics as UDP connection localhost: 3 under 'network connections' winword also seems to open localhost: 3 at the same time. ...at least when I close IExplorer.exe it closes the program properly now and port closes along with it. here is a printout of netstat -a command output doesn't seem to have localhost:3 show up on this. C:\>netstat -a Active Connections Proto Local Address Foreign Address State TCP crystal-ice379:http crystal-ice379:0 LISTENING TCP crystal-ice379:epmap crystal-ice379:0 LISTENING TCP crystal-ice379:microsoft-ds crystal-ice379:0 LISTENING TCP crystal-ice379:1026 crystal-ice379:0 LISTENING TCP crystal-ice379:1027 crystal-ice379:0 LISTENING TCP crystal-ice379:5055 crystal-ice379:0 LISTENING TCP crystal-ice379:pop3 crystal-ice379:0 LISTENING TCP crystal-ice379:56501 crystal-ice379:0 LISTENING TCP crystal-ice379:smtp crystal-ice379:0 LISTENING TCP crystal-ice379:pop3 crystal-ice379:0 LISTENING TCP crystal-ice379:1080 crystal-ice379:0 LISTENING TCP crystal-ice379:8080 crystal-ice379:0 LISTENING UDP crystal-ice379:epmap *:* UDP crystal-ice379:microsoft-ds *:* UDP crystal-ice379:1025 *:* UDP crystal-ice379:1028 *:* UDP crystal-ice379:1033 *:* UDP crystal-ice379:1645 *:* UDP crystal-ice379:1646 *:* UDP crystal-ice379:radius *:* UDP crystal-ice379:radacct *:* UDP crystal-ice379:1029 *:* UDP crystal-ice379:1030 *:* UDP crystal-ice379:1774 *:* UDP crystal-ice379:1808 *:* UDP crystal-ice379:isakmp *:* UDP crystal-ice379:isakmp *:* UDP crystal-ice379:domain *:* UDP crystal-ice379:isakmp *:* ---- using Comsocks (comtun) to provide proxy/NAT on small network. will have a look at the logview page you suggested soon. |
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#25
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Jump
To clarify what you are seeing under View Statistics Network Connections...the IE UDP connection on localhost should similar to this. The localhost: xxxx number will vary and usually be in the 1024-5000 range. As for comsocks/comtun, do you require the proxy features? Have you considered just using ICS and NIS on the systems in the lan?
__________________
"The best thing we can do in cyberspace is exactly what we do in the real world: do our best to manage the risks." - Bruce Schneier |
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