Beefy Boxes and Bandwidth Generously Provided by pair Networks
Come for the quick hacks, stay for the epiphanies.
 
PerlMonks  

Re: Security techniques every programmer should know

by Jaap (Curate)
on Dec 27, 2004 at 09:47 UTC ( [id://417523]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $string =~ tr/\x00-\x09\x0b\x0c\x0e-\x1f//d;
  2. or download this
    if ($string =~ m/^([a-zA-Z0-9_])$/)
{
  my $safeString = $1; ### also untainted now
}

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://417523]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others browsing the Monastery: (5)
As of 2024-04-16 06:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found