Sanitize userAgent?

Sanitize userAgent?

search resultsjavascript - Sanitize userAgent? - Stack Overflow
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stackoverflow.com/questions/13666685/​sanitize-useragent - Cached

php - Do I need to escape/sanitize the following? If so, what ...
Do I need to escape/sanitize the following? $_SERVER['HTTP_USER_AGENT'] in
a PHP script (not inserted into database or displayed to user), for
example:
stackoverflow.com/...to-escape-​sanitize...is-the-best-method - Cached

SARG User-Agent Processing HTML Injection and Stack Buffer ...
Specifically, it fails to properly sanitize input passed to the
'User-Agent' header before storing it in the 'useragent.log' log file.
www.juniper.net/security/auto/​vulnerabilities/vuln28077.html - Cached

how to sanitize/filter HTTP_USER_AGENT,$REMOTE_ADDR and HTTP ...
how to sanitize/filter HTTP_USER_AGENT,$REMOTE_ADDR and HTTP_REFERER ? -
posted in PHP: hello....I bit confused..how should I do to sanitize or
filtering HTTP_USER ...
w3schools.invisionzone.com/​index.php?showtopic=36981 - Cached

Joomla! Platform 12.1 - Docs for class SimplePie_Sanitize
SimplePie_Sanitize. Variable Summary. Description | Variables | Methods
... [ $timeout = 10], [ $useragent = ''], [ $force_fsockopen = false])
api.joomla.org/SimplePie/SimplePie_​Sanitize.html - Cached

phpDocumentor » \SimplePie_Core
set_useragent() set_useragent() sort_items() sort_items()
strip_attributes() strip_attributes() strip_comments() strip ...
set_sanitize_class ...
demo.phpdoc.org/Responsive//classes/​SimplePie_Core.html - Cached

new feature: parameter for specific User-Agent identification ...
I therefore suggest implementing: * a user-agent parameter for the check
script * values can be: ... for the sanitizing of User-Agent string input
also welcome.
lists.w3.org/Archives/Public/www-​validator/2008Jun/0018.html - Cached

Dereferencing problems Perl Server Side CGI Scripting forum ...
$string = $ENV{'HTTP_USER_AGENT'}; &sanitize; $usragnt = $string;}
However, I have a fairly long list of such variables, ...
www.webmasterworld.com/perl/3981376.htm

members.home.nl
... ($file_class = 'SimplePie_File', $timeout = 10, $useragent = '',
$force ... (array) $element_attribute; } public function sanitize($data,
$type, $base ...
members.home.nl/chabets/wp-includes/​SimplePie/Sanitize.php

[SimplePie] element index
Set the user agent string. SimplePie SimplePie in class-simplepie.php. ...
SimplePie_Sanitize::$useragent in Sanitize.php $useragent.
SimplePie_Locator:: ...
phpdoc.wordpress.org/trunk/elementindex_​SimplePie.html - Cached