Subj : Re: Port 23.
To   : Joseph Larsen
From : Ben Ritchey
Date : Sun May 21 2017 08:12 pm

* An ongoing debate between Joseph Larsen and All rages on ...

JL> I want to run my board on port 23, but I keep getting unwanted
JL> connections to it. Mostly from Chinese hackers, I presume. Anyone know
JL> a way to solve this, with iptables or the like?
JL> --- DayDream BBS/UNIX (Linux) 2.15a
JL>  * Origin: catch22bbs.com >>>  >> > (1:340/800)

You could install the linux flavor of Mystic BBS as it has the ability to block

connects by country. To be honest, you'll get some hack attempts from
everywhere, including the US, but most come from China as you pointed out
{chuckle}. My access log by Country:

=== Cut ===

                     Mystic Telnet Connection(s) Summary

             The Positronium Repository  telnet://cmech.dynip.com

_______________________________________________________________________________

Albania ........................................... :      30
Andorra ........................................... :      54   0.1%
Argentina ......................................... :   1,061   2.2%
Armenia ........................................... :      13
Australia ......................................... :     281   0.5%
Austria ........................................... :       7
Azerbaijan ........................................ :       9
Bahamas ........................................... :       5
Bahrain ........................................... :       2
Bangladesh ........................................ :      25
Barbados .......................................... :       2
Belarus ........................................... :      40
Belgium ........................................... :      51   0.1%
Belize ............................................ :       2
Bolivia ........................................... :      35
Bonaire, Sint Eustatius and Saba .................. :      17
Botswana .......................................... :      11
Brazil ............................................ :   2,163   4.4%
Brunei Darussalam ................................. :       2
Bulgaria .......................................... :     245   0.5%
Cambodia .......................................... :      36
Canada ............................................ :     138   0.2%
Chile ............................................. :      64   0.1%
China ............................................. :  11,873  24.6%
Colombia .......................................... :     289   0.6%
Costa Rica ........................................ :     156   0.3%
C�te d'Ivoire ..................................... :       2
Croatia ........................................... :      25
Cura�ao ........................................... :       1
Czech Republic .................................... :     364   0.7%
Denmark ........................................... :      12
Dominican Republic ................................ :      93   0.1%
Ecuador ........................................... :     298   0.6%
Egypt ............................................. :     344   0.7%
El Salvador ....................................... :       1
Estonia ........................................... :       1
Ethiopia .......................................... :       2
Finland ........................................... :      25
France ............................................ :     187   0.3%
Georgia ........................................... :       1
Germany ........................................... :      98   0.2%
Greece ............................................ :      70   0.1%
Guatemala ......................................... :      26
Honduras .......................................... :      27
Hong Kong ......................................... :     121   0.2%
Hungary ........................................... :     120   0.2%
India ............................................. :   1,429   2.9%
Indonesia ......................................... :     110   0.2%
Iran .............................................. :     578   1.2%
Iraq .............................................. :      13
Ireland ........................................... :       4
Israel ............................................ :     148   0.3%
Italy ............................................. :     242   0.5%
Jamaica ........................................... :      20
Japan ............................................. :      44
Jordan ............................................ :      18
Kazakhstan ........................................ :     167   0.3%
Korea, Republic of ................................ :   1,771   3.6%
Kuwait ............................................ :      22
Latvia ............................................ :      60   0.1%
Lebanon ........................................... :       1
Lithuania ......................................... :      26
Macao ............................................. :       5
Macedonia, the former Yugoslav Republic of ........ :      15
Malaysia .......................................... :     121   0.2%
Maldives .......................................... :      11
Malta ............................................. :      11
Martinique ........................................ :       3
Mauritius ......................................... :       3
Mexico ............................................ :   1,112   2.3%
Moldova, Republic of .............................. :     128   0.2%
Mongolia .......................................... :      24
Montenegro ........................................ :       4
Morocco ........................................... :      95   0.1%
Mozambique ........................................ :       1
Nepal ............................................. :       4
Netherlands ....................................... :     218   0.4%
New Caledonia ..................................... :       6
New Zealand ....................................... :      26
Nicaragua ......................................... :       2
Nigeria ........................................... :       5
Norway ............................................ :      72   0.1%
Oman .............................................. :      57   0.1%
Pakistan .......................................... :     129   0.2%
Palestine, State of ............................... :      33
Panama ............................................ :      47
Paraguay .......................................... :       2
Peru .............................................. :     136   0.2%
Philippines ....................................... :      50   0.1%
Poland ............................................ :     388   0.8%
Portugal .......................................... :      49   0.1%
Puerto Rico ....................................... :      86   0.1%
Qatar ............................................. :      61   0.1%
Romania ........................................... :     782   1.6%
Russian Federation ................................ :   4,470   9.2%
Saint Vincent and the Grenadines .................. :       1
Saudi Arabia ...................................... :     114   0.2%
Senegal ........................................... :      28
Serbia ............................................ :      78   0.1%
Seychelles ........................................ :      79   0.1%
Singapore ......................................... :      46
Slovakia .......................................... :      21
Slovenia .......................................... :       4
Somalia ........................................... :       2
South Africa ...................................... :      48
Spain ............................................. :     813   1.6%
Sri Lanka ......................................... :       2
Sweden ............................................ :     441   0.9%
Switzerland ....................................... :     186   0.3%
Syrian Arab Republic .............................. :       4
Taiwan, Province of China ......................... :   1,490   3.0%
Tajikistan ........................................ :       2
Tanzania, United Republic of ...................... :       2
Thailand .......................................... :     359   0.7%
Trinidad and Tobago ............................... :      36
Tunisia ........................................... :      31
Turkey ............................................ :   1,538   3.1%
Uganda ............................................ :       3
Ukraine ........................................... :   7,913  16.4%
United Arab Emirates .............................. :      31
United Kingdom .................................... :     241   0.5%
United States ..................................... :   1,117   2.3%
Uruguay ........................................... :      17
Uzbekistan ........................................ :      33
Venezuela ......................................... :      82   0.1%
Viet Nam .......................................... :   2,082   4.3%

_______________________________________________________________________________

   Total Connects =  48,104

=== Cut ===

.- Keep the faith, --------------------------------------------------.
|                                                                    |
|    Ben  aka cMech  Web: http|ftp|binkp|telnet://cmech.dynip.com    |
|                  Email: fido4cmech(at)lusfiber.net                 |
|              Home page: http://cmech.dynip.com/homepage/           |
`----------- WildCat! Board 24/7  +1-337-984-4794  any BAUD 8,N,1 ---'

... He who can't endure the bad won't live to see the good. Yiddish Proverb
--- GoldED+/W32-MSVC v1.1.5-b20170303 ... via Mystic BBS!
* Origin: FIDONet - The Positronium Repository (1:393/68)

You are viewing proxied material from cvs.synchro.net. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.