KpyM Telnet/SSH Server - Forum

KpyM Telnet/SSH Server v1.16 Released!
Kroum Grigorov	KpyM Telnet/SSH Server v1.16 Released!	Dec 30 2007 20:58

[b:2753a6926e]KTS 1.16 is officially released[/b:2753a6926e] What's new: [b:2753a6926e]hackers-ip blocking mechanism[/b:2753a6926e] This is controled by these two parameters: [KSession]:ban_max_connections = 10 The number of unsuccessfull connections before the ip is banned. Note that this is per connection not per login attempt, this means that if you connect 10 times to KTS even without typing user/pass your ip will be banned. Set this to 0 to disable ip banning. [KSession]:ban_ip_directory = "%KTS_HOME%\log\ip-ban" This is the folder where thr banned ips are writen. Each banned ip is a file in this folder with the form: 99999-192.168.1.1 99999 is the mark that the ip is banned the rest of the file name is the banned ip. Once the ip is banned the connection will be refused without any further indication on the client side, in the server log file you will see these lines [code:1:2753a6926e] 1456 : 1276 2007-12-30 22:43:18 633 : 0: KTS connected to 192.168.1.1:2989 1456 : 1276 2007-12-30 22:43:18 633 : 0: ip is banned[/code:1:2753a6926e] [b:2753a6926e]encription algo params[/b:2753a6926e] these give you control over the ssh encription negotiation: [KSession]:kex_algo_list - key exchange algos [KSession]:encr_algo_list - encription algos [KSession]:mac_algo_list - mac algos Do not play with these unless you know exactly what you are doing. [b:2753a6926e]bind to specific ip[/b:2753a6926e] this allows you to bind KTS to specific IP if you have a multihomed computer: [KDaemon]:ip - leave this blank for KTS to listen on any IP available [b:2753a6926e]bugs and minor improvements[/b:2753a6926e] - KTS should now have usable SFTP support, there were few nasty bugs in the SFTP implementation, that would brake the connection before files were transferred. - there are minor improvements in the ini files Click [url=l0c41://www.kpym.com/download/kts116.exe]here[/url] to get KTS v1.16 Kroum
brown.wes@menlolog.com		Mar 12 2009 14:50

We are using KTS and sometimes if there is a file called 'program' in the C: drive right of the main root directory KTS will not start. It thinks that the program file is a path name and stops trying because it cannot complete building the directory path trees to make it to the KTS directory. 1. Do you know if KTS could generate the 'program' file on accident? 2. is there a way to have KTS recognise this file as not being a directory and bypass it to go to the correct program files directory?
Kroum Grigorov		Mar 12 2009 17:11

Just tested this and I confirm that KTS will not work if there's a "program" file in the root directory. I guess this is a problem coming from the default windows executables search order. 1. Do you know if KTS could generate the 'program' file on accident? I don't think this file is generated from KTS 2. is there a way to have KTS recognise this file as not being a directory and bypass it to go to the correct program files directory? I'll try to fix this in the next release Kroum
Kroum Grigorov		Mar 13 2009 14:00

I just get digging deeper in this issue, this is the Windows Service Control Manager that fails to start the KTS service, more info on this issue here l0c41://support.microsoft.com/kb/325680 Kroum
praveen		Sep 18 2018 06:51

Hi Team, How can I disable ip banned issue? My mail id is praveen.pekuda@ptgindia.com Thanks, Praveen Pekuda.
Carlos Renato Pereira Zen		Mar 06 2019 18:27

Hi, after I start the server, with a few sessions already working, when a new session tries to connect, the error is occurring - 4844: 11048 2019- 2-25 14:20:53 868: 0: EXCEPTION [3221225477]. Any suggestions on how to fix this error? Thank you.