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php Programming Glossary: trusthttp://stackoverflow.com/questions/11061355/security-threats-with-uploads are the same and a lot more. The first rule is Don't trust any of it. What you get from the user with a file upload the.. three main components of the file upload and none of it is trustable. Do not trust the MIME type in _FILES 'file' 'type' . It's.. of the file upload and none of it is trustable. Do not trust the MIME type in _FILES 'file' 'type' . It's an entirely arbitrary..
Is there a PDF parser for PHP? [closed] http://stackoverflow.com/questions/1251956/is-there-a-pdf-parser-for-php compressed streams. I've found that typically you can't trust the length arguments to verify what you are uncompressing. Sometimes..
PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly? http://stackoverflow.com/questions/1459739/php-serverhttp-host-vs-serverserver-name-am-i-understanding-the-ma this article and noting that someone said they wouldn't trust any of the _SERVER vars http markjaquith.wordpress.com 2009..
PHP Type-Juggling and (strict) Greater/Lesser Than Comparisons http://stackoverflow.com/questions/15813490/php-type-juggling-and-strict-greater-lesser-than-comparisons I would say yes however I'm that puzzled I do not really trust PHP in this. Maybe someone can provide an example where this..
http://stackoverflow.com/questions/165975/determining-referer-in-php It might not be there it might be forged you just can't trust it if it's for security reasons. If you want to verify if a..
PHP: Is mysql_real_escape_string sufficient for cleaning user input? http://stackoverflow.com/questions/2353666/php-is-mysql-real-escape-string-sufficient-for-cleaning-user-input SQL injection but I ultimately want to know if I can trust user data after I apply mysql_real_escape_string or if I should.. is important but I wouldn't consider it necessary for trusting user input. T php security share improve this question..
How to get Client IP address in PHP? [duplicate] http://stackoverflow.com/questions/3003145/how-to-get-client-ip-address-in-php improve this question Whatever you do make sure not to trust data sent from the client. _SERVER 'REMOTE_ADDR' contains the..
http://stackoverflow.com/questions/3300680/does-reflection-breaks-the-idea-of-private-methods-because-private-methods-can of user data from the threat of hostile partially trusted code running on the user's machine . The relationship between.. and not entirely accurately the rules are these full trust means full trust. Fully trusted code can access every single.. accurately the rules are these full trust means full trust. Fully trusted code can access every single bit of memory in..
Is it safe to trust $_SERVER['REMOTE_ADDR']? http://stackoverflow.com/questions/4773969/is-it-safe-to-trust-serverremote-addr it safe to trust _SERVER 'REMOTE_ADDR' Is it safe to trust _SERVER 'REMOTE_ADDR'.. it safe to trust _SERVER 'REMOTE_ADDR' Is it safe to trust _SERVER 'REMOTE_ADDR' Can it be substituted by changing the..
How do I find a user's IP address with PHP? http://stackoverflow.com/questions/55768/how-do-i-find-a-users-ip-address-with-php information. There's only one scenario in which you can trust this information you are controlling the proxy that sets this..
Stop people uploading malicious PHP files via forms http://stackoverflow.com/questions/602539/stop-people-uploading-malicious-php-files-via-forms different domain. For example use ˜images.example.com for untrusted images and ˜www.example.com for the main site that holds all.. the same vulnerability have done. But I still wouldn't trust extractTo against hostile input there are too many weird little..
PHP as a template language, or some other PHP templating script? [closed] http://stackoverflow.com/questions/62605/php-as-a-template-language-or-some-other-php-templating-script templating. Alex P has a good point though. If you don't trust the other folks who may be working on this code you may have..
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