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shueman

Libra
HDF Gold Supporter

Born To Drive...
     
Alta Loma CA
Posts: 17,228
APPD 2.15
Post Rank: 4
NADA
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Posted: Aug. 22 2005,7:52 pm |
Post # 4 |
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FOCKERS...!!! Re-Direct 'em to HotBoat...
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| Member # 376 | Joined: 2-01-2004 | |
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LASINC

Virgo
HDF Supporter

HDF PW in training!
   
Yorba Linda, CA
Posts: 2,636
APPD 0.35
Post Rank: 25
27' Advantage
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Posted: Aug. 22 2005,9:30 pm |
Post # 5 |
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Don't really know what all the technical stuff means, but it's probably not a good thing.
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| Member # 1456 | Joined: 5-24-2005 | |
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Tuchop

Gemini
HDF Supporter

Simple Chimp
   
520
Posts: 1,328
APPD 0.18
Post Rank: 37
Boatless
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Posted: Aug. 22 2005,10:48 pm |
Post # 7 |
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| Quote (Havasu Doug @ Aug. 22 2005,7:50 pm) | | Quote (AZKC @ Aug. 22 2005,7:30 pm) | Holy Crap, bar the doors    |
I don't know what that was all about, but there were something like 30 guests coming from the same IP.  |
How many guests can you have at one time? Or is just because of the same org IP?
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| Member # 1336 | Joined: 4-20-2005 | |
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Havasu Doug

Pisces
HDF Gold Supporter

Delta Tau Chi - ΔTX
   
North Padre Island, Texas
Posts: 12,193
APPD 1.45
Post Rank: 7
'78 Challenger jet
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Posted: Aug. 22 2005,11:13 pm |
Post # 8 |
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| Quote (Tuchop @ Aug. 22 2005,10:48 pm) | | Quote (Havasu Doug @ Aug. 22 2005,7:50 pm) | | Quote (AZKC @ Aug. 22 2005,7:30 pm) | Holy Crap, bar the doors    |
I don't know what that was all about, but there were something like 30 guests coming from the same IP.  |
How many guests can you have at one time? Or is just because of the same org IP? |
The first hint of trouble was when I saw a MySQL database error reporting "max_user_connections". Â Our record users on the board is 90, but that is over a 30 minute period. Â The error occurred today when around 30 connections were made in the same second. Â It doesn't matter if it's the same IP or not. Session ID's are issued by the board to each browser using the board. Â You can have many computers on a network with the board only seeing one IP. Â Also, session ID's are given to guests and members the same way. Â It is just very unlikely that 30 different people would click a button at the exact same second. Â I verified around 30 identical IP's hitting the board at the same time though today. Â Does that make sense? Â
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| Member # 1 | Joined: 12-02-2002 | |
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DANA Dave

Taurus
HDF Supporter

Pwc'er
Yorba Linda, CA
Posts: 65
APPD 0.01
Post Rank: 169
1994 Dana Arrow 19 w/ 454 Jet
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Posted: Aug. 23 2005,12:00 am |
Post # 9 |
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Yeah sounds like a port scan program looking for any open ports on your server, it keeps pinging different ports at the same time looking any port that is vulnerable, then they can hack into the server through that port. It happend to me on my web server, as i run an email server as well and they got through my firewall and started using my server to spam, i figured out what was going on after it was slowing down my bandwidth and sent out 15,000 emails in about 30 minutes. Damn hackers!!!
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| Member # 1493 | Joined: 6-10-2005 | |
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Havasu Doug

Pisces
HDF Gold Supporter

Delta Tau Chi - ΔTX
   
North Padre Island, Texas
Posts: 12,193
APPD 1.45
Post Rank: 7
'78 Challenger jet
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Posted: Aug. 23 2005,12:20 am |
Post # 10 |
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| Quote (DANA Dave @ Aug. 23 2005,12:00 am) | | Yeah sounds like a port scan program looking for any open ports on your server, it keeps pinging different ports at the same time looking any port that is vulnerable, then they can hack into the server through that port. Â It happend to me on my web server, as i run an email server as well and they got through my firewall and started using my server to spam, i figured out what was going on after it was slowing down my bandwidth and sent out 15,000 emails in about 30 minutes. Â Damn hackers!!! |
Wow!
We've been pretty lucky here I guess. I've only seen today's problem happen once before in almost 3 years. I banned an IP once before since it was hitting the board every 15 minutes for 2 weeks. Other than that, all I ever see is Google hitting it, but that's because I run Google ads and they don't hit it hard enough to disrupt the board.
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| Member # 1 | Joined: 12-02-2002 | |
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DANA Dave

Taurus
HDF Supporter

Pwc'er
Yorba Linda, CA
Posts: 65
APPD 0.01
Post Rank: 169
1994 Dana Arrow 19 w/ 454 Jet
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Posted: Aug. 23 2005,12:28 am |
Post # 11 |
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| Quote (Havasu Doug @ Aug. 23 2005,12:20 am) | | Quote (DANA Dave @ Aug. 23 2005,12:00 am) | | Yeah sounds like a port scan program looking for any open ports on your server, it keeps pinging different ports at the same time looking any port that is vulnerable, then they can hack into the server through that port. Â It happend to me on my web server, as i run an email server as well and they got through my firewall and started using my server to spam, i figured out what was going on after it was slowing down my bandwidth and sent out 15,000 emails in about 30 minutes. Â Damn hackers!!! |
Wow!
We've been pretty lucky here I guess. Â I've only seen today's problem happen once before in almost 3 years. Â I banned an IP once before since it was hitting the board every 15 minutes for 2 weeks. Â Other than that, all I ever see is Google hitting it, but that's because I run Google ads and they don't hit it hard enough to disrupt the board.  |
Yeah i wish i was that lucky..My server gets attacked about twice a week so i am always watching what my server is doing. I host about 30 websites so i get alot of traffic comming through the system and i have the server at my house so it sucks having it on 24/7 with 8 cooling fans humming loudly...lol but i love IT stuff so it's worth it.
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| Member # 1493 | Joined: 6-10-2005 | |
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Havasu Doug

Pisces
HDF Gold Supporter

Delta Tau Chi - ΔTX
   
North Padre Island, Texas
Posts: 12,193
APPD 1.45
Post Rank: 7
'78 Challenger jet
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Posted: Aug. 23 2005,1:15 am |
Post # 12 |
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| Quote (DANA Dave @ Aug. 23 2005,12:28 am) | | Quote (Havasu Doug @ Aug. 23 2005,12:20 am) | | Quote (DANA Dave @ Aug. 23 2005,12:00 am) | | Yeah sounds like a port scan program looking for any open ports on your server, it keeps pinging different ports at the same time looking any port that is vulnerable, then they can hack into the server through that port. Â It happend to me on my web server, as i run an email server as well and they got through my firewall and started using my server to spam, i figured out what was going on after it was slowing down my bandwidth and sent out 15,000 emails in about 30 minutes. Â Damn hackers!!! |
Wow!
We've been pretty lucky here I guess. Â I've only seen today's problem happen once before in almost 3 years. Â I banned an IP once before since it was hitting the board every 15 minutes for 2 weeks. Â Other than that, all I ever see is Google hitting it, but that's because I run Google ads and they don't hit it hard enough to disrupt the board.  |
Yeah i wish i was that lucky..My server gets attacked about twice a week so i am always watching what my server is doing. Â I host about 30 websites so i get alot of traffic comming through the system and i have the server at my house so it sucks having it on 24/7 with 8 cooling fans humming loudly...lol but i love IT stuff so it's worth it. |
Cool. I'm in training myself. I started this place a few years ago, hacked the code a bit, then went back to school last year to learn more.
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| Member # 1 | Joined: 12-02-2002 | |
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Tuchop

Gemini
HDF Supporter

Simple Chimp
   
520
Posts: 1,328
APPD 0.18
Post Rank: 37
Boatless
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Posted: Aug. 23 2005,6:53 am |
Post # 13 |
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| Quote (Havasu Doug @ Aug. 23 2005,12:20 am) | | Quote (DANA Dave @ Aug. 23 2005,12:00 am) | | Yeah sounds like a port scan program looking for any open ports on your server, it keeps pinging different ports at the same time looking any port that is vulnerable, then they can hack into the server through that port. Â It happend to me on my web server, as i run an email server as well and they got through my firewall and started using my server to spam, i figured out what was going on after it was slowing down my bandwidth and sent out 15,000 emails in about 30 minutes. Â Damn hackers!!! |
Wow!
We've been pretty lucky here I guess. Â I've only seen today's problem happen once before in almost 3 years. Â I banned an IP once before since it was hitting the board every 15 minutes for 2 weeks. Â Other than that, all I ever see is Google hitting it, but that's because I run Google ads and they don't hit it hard enough to disrupt the board.  |
That sounds like somebody trying to take you out 30 same IP and in the same second. I use google to get in at work to avoid some filtering
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| Member # 1336 | Joined: 4-20-2005 | |
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