I've been told my scipts would be insecure, and to fix that.
Figured i might rethink some parts of my coding style, meanwhile i tried to write an additional catcher.
I came up with this:
My 'test' result seemed good, i guess - but since i dont know much about these kind of things, i'm not sure if its even applicable.
As i am completely inexperienced with the topic of 'code injection' - or how to protect a script from such - i'm quite happy with the above code.
Though, the "$(hostname)" didnt raise an issue, but i guess that is something one cannot catch on that level.
Is this code snippet 'usable'?
Any thoughts / suggestions / advice / improvements?
Last edited by sea; 07-16-2015 at 02:53 AM..
Reason: changed code
Hi,
I am trying to use sftp in a ksh - Shell script, but not even a simple script like this returns not output:
sftp username@remotehost <<END
ls
END
If I do something like this:
sftp username@remotehost <<END | tee logfile
ls
END
I get this error message:
Warning: tcgetattr... (1 Reply)
I am using shell script to do secure ftp. I have done key file setup to do password less authentication. Following are the FTP Details:
FTP Client has Sun SSH.
FTP Server has F-Secure.
I am using SCP Command to do secure copy files. When I am doing this, I am getting the foll error
scp:... (2 Replies)
Hi:
I want to secure (prevent Ctrol+C, or Ctrol+Z, or any kind of aborting) this ksh script:
#!/usr/bin/ksh
clear
echo
print "CSIA RBAC -- CONFIGURACION --"
echo
print "1) Habilitar/Desabilitar RBAC en el sistema"
print "2) Configurar comandos privados"
print "6) Salir"
echo... (5 Replies)
Hi, I have a very large, very old FORTRAN code that I work with. The code is quite messy and I was wondering if I can speed up execution time by finding subroutines that code execution spends the most time in. Is there any kind of software I can use to see where the code spends most of the... (1 Reply)
Hi guys,
Those who work with Background Oriented Schlieren (BOS) might wonder how to create image pairs suitable for a PIV image processing software.
Here is the code :
#!/bin/bash
# This is a program to read *.jpg files and save them in pairs for postprocessing
nfiles=`ls -1 bild*... (0 Replies)
First let me explain the scenario
I have tywo files as usual
file1.txt (it has n rows and 8 columns)
$1 $2 $3 $4 $5 $6 $7 $8
Code:
1234567|iufgt|iuoy|iout|white |black |red |90879
1234567|iufgt|iuoy|iout|green |pink |blue |90879... (3 Replies)
Im needing to create a postinst script for a debian package. I need it to search for this line of script in a plist file located at /folder/folder/folder/folder/folder/file.plist
<key>TESTKEYLINE</key>
<true/>
and after it create a new line and insert this code
<key>KEYNAME</key>... (0 Replies)
Hi all,
Need some help in the following code. (Running this code at cygwin in windows vista)
cat /home/ebanpan/Input_Logs/*.log > /home/ebanpan/Input_Logs/input.log
sed '/^Total/d;/^Bye/d;/^Output has been logged/d' /home/ebanpan/Input_Logs/input.log > /home/ebanpan/output.log
this code... (6 Replies)