Hi all.
I read the following in a Perl/CGI text but the author didn't elaborate on *why* it should be done.


$ENV{PATH} = "/bin:/usr/bin";
delete @ENV{ 'IFS', 'CDPATH', 'ENV', 'BASH_ENV' };

[download]

When programmers use the phrase 'Sanitizing...', are they referring to doing this? I would like to make my perl scripts as secure as possible and aside from turning taint mode on, I'm not sure what else needs to be done.
Thanks in advance,
-DigitalKitty

In reply to CGI security. by DigitalKitty

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