Re: SYN Port Scan Attack

From: R. McCarty (PcEngWork-NoSpam__at_mindspring.com)
Date: 01/08/05


Date: Sat, 08 Jan 2005 22:11:23 GMT

Nancy, I'm sorry I left out a step, the instructions should have been
Start, Run, (Type) Command, then inside the box type Ipconfig/all.
Once you've noted the information, type Exit & Press enter to exit
the command prompt box.
If you just have a cable modem the easiest way to get a new IP is
just unplug the round power cable from the modem, wait a couple
of seconds and then re-insert the power plug. The modem will get
a new IP from the Server. To verify, just check the IP address
before you unplug and then again afterwards.

"Nancy" <Nancy@discussions.microsoft.com> wrote in message
news:49D8471A-DD95-4B27-90D8-DCD029E151F4@microsoft.com...
>I hate to sound ignorant, but I am about this! We didn't get a manual with
> our equipment from the cable company. How do I get to the Web interface,
> and
> then to the maintenance or status screen? I tried typing in the
> IPconfig/all
> in Run, but got an error msg that Windows could not find it.
>
> "R. McCarty" wrote:
>
>> That depends on your hardware connection. If you have a cable
>> modem or DSL modem, both have a Web interface you can log
>> into. Once inside you can disconnect and re-connect from the
>> unit's maintenance or status screen.
>>
>> Most times your unit's IP address is either 192.168.1.1 or perhaps
>> 192.168.2.1. Check your manual and it will have instructions on
>> how to access the setup utility page.
>>
>> You can always determine the correct IP Address to use by doing
>> the following:
>>
>> Click Start, Run (Type) IPconfig/all [Press Enter] jot down or note
>> the Gateway address, that's the IP you enter in Internet Explorer.
>> example http://192.168.1.1
>>
>> Most all modems and routers use a default account and password
>> of admin (non case-sensitive).
>>
>> "Nancy" <Nancy@discussions.microsoft.com> wrote in message
>> news:D665008A-06CB-470A-A546-84093A3B9285@microsoft.com...
>> > How do I disconnect and reconnect? Do I shut down, remove cable
>> > connection,
>> > boot up without cable connection, shut down, reconnect cable
>> > connection,
>> > boot
>> > up?
>> > "R. McCarty" wrote:
>> >
>> >> For any Broadband connection, it's useful to occasionally
>> >> disconnect and then reconnect to obtain a new IP address.
>> >> Many Bot tools will continuously bang on a known IP and
>> >> by renewing you can get temporary relief. The longer an
>> >> IP Address is leased/used the more attacks are likely to
>> >> happen.
>> >>
>> >> "Andrei Ungureanu" <andreix.nospam@msn.com> wrote in message
>> >> news:OeLfIYZ9EHA.3596@TK2MSFTNGP12.phx.gbl...
>> >> >I think you should contact your ISP and report to them this problem.
>> >> >
>> >> >
>> >> > --
>> >> > Andrei Ungureanu
>> >> > www.eventid.net
>> >> > Free Windows event logs reports
>> >> > http://www.altairtech.ca/evlog/
>> >> >
>> >> > "Nancy" <Nancy@discussions.microsoft.com> wrote in message
>> >> > news:1DEB02EA-726E-4D96-ABB5-A4EB7B9A2576@microsoft.com...
>> >> >> Every 5 minutes for about a week now, I'm getting a SYN Port Scan
>> >> >> attack
>> >> >> blocked by my firewall (McAfee). Does anybody know about these
>> >> >> things
>> >> >> enough
>> >> >> to walk me through getting rid of whatever is trying to get into my
>> >> >> system?
>> >> >> I'm going nuts! I click on the visual tracer but don't know what
>> >> >> I'm
>> >> >> looking
>> >> >> at. I've reviewed the log in firewall, and it seems to be coming
>> >> >> from
>> >> >> the
>> >> >> same remote address but to different remote ports. HELP!
>> >> >>
>> >> >
>> >> >
>> >>
>> >>
>> >>
>>
>>
>>



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