Welcome!

Join our community of MMO enthusiasts and game developers! By registering, you'll gain access to discussions on the latest developments in MMO server files and collaborate with like-minded individuals. Join us today and unlock the potential of MMO server development!

Join Today!

simpleFw - protect your server from single-machine DoS

Joined
Jul 23, 2011
Messages
391
Reaction score
664
Since kids with Sprut etc appears to be a huge problem within sro scene now, wrote this little, but still, pretty useful tool to prevent simple DoS attacks from single, or few machines.

This allows you to set connections limit per IP (Established/SynSent states).
Adds rules to windows advanced firewall, means, it has to be enabled.

Your local/public/gateway ip addrs should be put into allowedIPs.txt

Default values:

max conns = 10
refresh time = 1

Link: http://forum.ragezone.com/attachmen...rotect-server-single-machine-simplefw_1.0.rar [v1.0]


Requires .NET framework v4.0 and Administrator privileges.
 
Last edited by a moderator:
Junior Spellweaver
Joined
Sep 14, 2011
Messages
196
Reaction score
64
Thanks for the release, testing it now ...



VirusTotal scan, you just forgot about it ...
 
Skilled Illusionist
Joined
Feb 24, 2012
Messages
317
Reaction score
241
Since kids with Sprut etc appears to be a huge problem within sro scene now, wrote this little, but still, pretty useful tool to prevent simple DoS attacks from single, or few machines.

This allows you to set connections limit per IP (Established/SynSent states).
Adds rules to windows advanced firewall, means, it has to be enabled.

Your local/public/gateway ip addrs should be put into allowedIPs.txt

Default values:

max conns = 10
refresh time = 1

Link: [v1.0]


Requires .NET framework v4.0 and Administrator privileges.

u mad
 
† Working in Secret †
Joined
Jun 30, 2011
Messages
657
Reaction score
265
Since kids with Sprut etc appears to be a huge problem within sro scene now, wrote this little, but still, pretty useful tool to prevent simple DoS attacks from single, or few machines.

This allows you to set connections limit per IP (Established/SynSent states).
Adds rules to windows advanced firewall, means, it has to be enabled.

Your local/public/gateway ip addrs should be put into allowedIPs.txt

Default values:

max conns = 10
refresh time = 1

Link: [v1.0]


Requires .NET framework v4.0 and Administrator privileges.

Nice...
PD.
How time you need to activate the GS with mastery Cap130. When the pay is completed.?
 
Master Summoner
Joined
Nov 9, 2009
Messages
579
Reaction score
238
download link is broken please reupload it somewhere
luckily i already downloaded it yesterday and testet it .. i downloaded Sprout (as you mentioned it in your first post) and attacked my server, after only a few seconds all connections i had to the server (Remote Desktop, FTP, Website) were disconnected and refused connection then until i reset the firewall settings
The server was still online for others and most players didnt even notice a single lag

when i did the same without simpleFw the server was lagging as hell so, this is great :D thanks!

//Edit: the next thing that just comes into my mind are IP bans for hackers/botters etc .. those can easily be done with this now .. but would you be able to allow wildcards in blockedIPs.txt? like 192.168.*.*
so that all ips in range of 192.168.1.1 till 192.168.255.255 would be blocked?
 
Last edited:
Master Summoner
Joined
Nov 9, 2009
Messages
579
Reaction score
238
nice thanks for that Chern0

[offtopic]
another thing .. how about you replying me in skype about your blowfisher dll? ^^
[/offtopic]
 
Junior Spellweaver
Joined
Dec 26, 2008
Messages
185
Reaction score
59
This tool is nice, some kids still using the agent dos tool and such poop.
With this tool we are able to get the ip and block or pwn that kid back.
Thanks.
 
Initiate Mage
Joined
Dec 20, 2011
Messages
3
Reaction score
0
Is it possible to add features to detect whether the one dossing is using proxy or not?
 
Back
Top