155 lines
2.5 KiB
HTML
155 lines
2.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>Tricks That Do Not Seem to Work</TITLE
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="Using Term to Pierce an Internet Firewall mini-HOWTO"
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HREF="index.html"><LINK
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REL="PREVIOUS"
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TITLE="Bugs and Term Wish List"
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HREF="bugs.html"><LINK
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REL="NEXT"
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TITLE="Related Resources"
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HREF="resources.html"></HEAD
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>Using Term to Pierce an Internet Firewall mini-HOWTO</TH
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NAME="TRICKS"
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>11. Tricks That Do Not Seem to Work</H1
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><P
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>Some telnet clients and servers agree to encrypt their communications,
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to prevent eavesdropping on the connection. Unfortunately, the hack
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used above (using the network connection that the telnet client has
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set up while the telnet client is idle) won't work in that case.
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Instead, one really must go through the telnet client itself, so it
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can do its encryption. It seems like that requires a simple hack to
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the telnet client itself, to add a command that runs a process with
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its <TT
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CLASS="LITERAL"
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>stdin</TT
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> and <TT
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CLASS="LITERAL"
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>stdout</TT
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> are connected
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to the live telnet connection.
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This would also be useful for various bots, so perhaps someone has
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already hacked it up.</P
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> </TD
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>Related Resources</TD
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> |