Archive A Reconstructed © MegaSecurity Database

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Program usage:

1) Load the program on the server-side (Telnet.exe):

   - Give the server a name (any name)
   - Configure the port (23 is the default one)
   - Set the password (this is case sensitive!)
 

2) Run the telnet client on the client pc
 

3) Connect to the IP of the server (and use the predefined
   port, which you have configured when the server whas loaded)
   And login
 

4) That's it, now you're ready to use the server
 

To stop the server, send "s" from a client.
 

5. Server commands:
 

?                 Command overview

Q/Quit                  Disconnect from the server

S/Shutdown        Unload the server from memory

R/Run <PROGRAM>         Execute a program

P/Process <NUMBER>      View the current program status

M/Message <TEXT>  Send a message to the server

I/Info                  Re-display system info

D/Dir <FOLDER>          View folder contents

Fileinfo <FILE>         View file information

 
The client can be any computer (Macintosh, Linux, BeOS, Windows, DOS) with a network connection such as dial-up or network-card. 
On the client, run a telnet program and disable "command echo", if this option is absent.

Now open a new connection and use the IP of the server to connect to.

If you didn't use the default port of the server (which is 21), enter the exact number in the port-tab.

 
Van Hoeylandt

This archive is an almost-complete reconstruction of the legendary Mega Security (also known as Kobayashi), a premier 90s-era "Trojan Database" where malware authors once showcased their work. After a decade offline, the site was brought back in August 2024 by its original creator, MasterRat, who authorized the Malware Gallery to host this modernized, searchable version of the collection. While the original site remains available for those seeking a nostalgic, old-school experience, we are proud to continue its legacy here. Full credit and thanks go to MasterRat and the retired Mega Security staff for their years of dedicated work in cataloging these historical samples.