Ip Being Attacked..?
Broike
Newbie

Hello Guys My Internet has Been Cutting off Periodicly, i went to check in the security log and Found that i am Being Attacked:

Found Syncflood attack from 99.227.163.206 in port 58531 => Wed Mar 11 03:26:20 2009

Found Syncflood attack from 99.227.163.206 in port 58531 => Wed Mar 11 03:26:50 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:26:50 2009

Found Syncflood attack from 80.189.30.211 in port 58531 => Wed Mar 11 03:26:50 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:26:50 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:27:20 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:27:20 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:27:50 2009

Found Syncflood attack from 99.227.163.206 in port 58531 => Wed Mar 11 03:27:50 2009

Found Syncflood attack from 99.227.163.206 in port 58531 => Wed Mar 11 03:28:20 2009

Found Syncflood attack from 94.192.73.200 in port 58531 => Wed Mar 11 03:28:20 2009

Found Syncflood attack from 94.192.73.200 in port 58531 => Wed Mar 11 03:28:50 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:29:20 2009

Found Syncflood attack from 75.8.212.170 in port 58531 => Wed Mar 11 03:29:20 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:29:20 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:29:50 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:29:50 2009

Found Syncflood attack from 75.8.212.170 in port 58531 => Wed Mar 11 03:29:50 2009

Found Syncflood attack from 94.192.73.200 in port 58531 => Wed Mar 11 03:29:50 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:30:20 2009

Found Syncflood attack from 83.192.123.134 in port 58531 => Wed Mar 11 03:31:21 2009

Found Syncflood attack from 99.227.163.206 in port 58531 => Wed Mar 11 03:31:21 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:31:51 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:31:51 2009

Found Syncflood attack from 94.192.73.200 in port 58531 => Wed Mar 11 03:32:21 2009

Found Syncflood attack from 94.192.73.200 in port 58531 => Wed Mar 11 03:33:53 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:37:23 2009

Found Syncflood attack from 83.192.123.134 in port 58531 => Wed Mar 11 03:37:54 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:37:54 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:38:55 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:39:25 2009

Found Syncflood attack from 24.69.135.209 in port 58531 => Wed Mar 11 03:39:55 2009

Found Syncflood attack from 24.69.135.209 in port 58531 => Wed Mar 11 03:40:25 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:40:55 2009

Found Syncflood attack from 86.142.204.253 in port 58531 => Wed Mar 11 03:40:55 2009

Found Syncflood attack from 86.142.204.253 in port 58531 => Wed Mar 11 03:41:25 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:41:55 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:42:25 2009

Found Syncflood attack from 82.37.10.137 in port 58531 => Wed Mar 11 03:42:25 2009

Found Syncflood attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:42:55 2009

Found Syncflood attack from 89.78.155.7 in port 58531 => Wed Mar 11 03:42:55 2009

Found Syncflood attack from 82.22.8.73 in port 58531 => Wed Mar 11 03:43:25 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:43:55 2009

Found Syncflood attack from 78.111.204.72 in port 58531 => Wed Mar 11 03:43:55 2009

Found Syncflood attack from 83.192.123.134 in port 58531 => Wed Mar 11 03:43:55 2009

Found Syncflood attack from 78.111.204.72 in port 58531 => Wed Mar 11 03:44:25 2009

Found Syncflood attack from 83.192.123.134 in port 58531 => Wed Mar 11 03:44:25 2009

Found Syncflood attack from 85.157.206.75 in port 58531 => Wed Mar 11 03:44:25 2009

Found Syncflood attack from 85.157.206.75 in port 58531 => Wed Mar 11 03:44:55 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:46:27 2009

Found PortScanner attack from 74.241.120.102 in port 58531 => Wed Mar 11 03:47:59 2009


What Must i do.....? Call Verizon..?

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Re: Ip Being Attacked..?
Provider7
Contributor - Level 3

Do you have a modem or a wireless router?  What model?

Routers have the ability to block attacks.  There is a setting called "blocks ping from wan side"  Basically everyone's computers are attacked daily...looks like they might have found an open port (port 58531) in your settings that has given them access to your computer.  When you look at the activity light is it blinking furiously?

There was a time when I was running a ftp site off of my main computer.  When I checked the log, I found all these users accessing my system.  Apparently they found a way in...downloaded files to my computer and used my system to upload files to anyone they wanted to.

After changing the parameters for access I bought a router which blocks all incoming attacks.

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Re: Ip Being Attacked..?
broike227
Newbie

this is Broike im having login issues But:

Yea my Router is the BELKIN F5D9230-4 v5111. I also do have the WAN Ping Blocking or Block ICMP Ping Check Marked...so i dont know whats going on...even during gameplay my internet stop for about 5-10 sec then goes back online..? Should i have my DNS changed..?

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Re: Ip Being Attacked..?
shane
Newbie

Hi Broike. I advise changing your IP address. This can be done by changing the MAC adress of your router I'm not very familiar with Belkin equipment, but in your router set-up menu, there should be a page to edit your router's mac address. Change the very LAST digit by one number. or if its a hex simply change it to a 0(zero). Make sure while your doing this unplug your modem. After you change your mac address, plug your modem back in and you should have a different ip address.

As a side note, DDoS attacks often come after you are infected with a bot or a virus. Make sure you have a good anti-virus software installed, and scan your computer for threats.

Check your IP before and after at www.ipchicken.com

Message Edited by shane on 03-17-2009 07:21 AM
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Re: Ip Being Attacked..?
Broike
Newbie
ok....I Tryed changing the MAC Address But just Fully Disconnects The INternet, and i check the the secuirty Log on my Router and im still being attacked, and internet still hangs for 5-10 sec periodiclly..should i just call a VZW Tech...?
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