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php Programming Glossary: security

How to properly set up a PDO connection

http://stackoverflow.com/questions/11369360/how-to-properly-set-up-a-pdo-connection

this file is placed outside of public_html for better security. # include classes foreach glob 'assets classes .class.php'..

Why shouldn't I use mysql_* functions in PHP?

http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php

deprecated. It's often incorrectly portrayed as failed security feature however. But magic_quotes are as much a failed security.. feature however. But magic_quotes are as much a failed security feature as tennis balls have failed as nutrition source. That.. it was just a convenience feature not intend for security. How prepared statements differ When you scramble string variables..

What's the best method for sanitizing user input with PHP?

http://stackoverflow.com/questions/129677/whats-the-best-method-for-sanitizing-user-input-with-php

while still allowing certain types of html tags php security xss sql injection share improve this question It's a common..

Are PDO prepared statements sufficient to prevent SQL injection?

http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection

care about XSS or other possible vulnerabilities. php security pdo sql injection share improve this question Prepared statements..

The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead

http://stackoverflow.com/questions/13944956/the-mysql-extension-is-deprecated-and-will-be-removed-in-the-future-use-mysqli

difficulties in maintaining such old code amidst complex security vulnerabilities. The manual has contained warnings against its..

How can I store my users' passwords safely?

http://stackoverflow.com/questions/1581610/how-can-i-store-my-users-passwords-safely

than plain MD5 I've just started looking into password security. I'm pretty new to PHP. salt 'csdnfgksdgojnmfnb' password md5.. 0 'id' #header Location . echo Hello _SESSION id php security encryption passwords salt share improve this question The.. scheme secure is by using a standard library . Because security tends to be a lot more complicated and with more invisible screw..

Secure hash and salt for PHP passwords

http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords

would you implement salted passwords in Tomcat 5.5 php security passwords hash protection share improve this question TL.. is still too low 52.679 bits of entropy for future security. But the good news is longer passwords and passwords with unicode.. accounts or access their data. If you don't test the security of your system then you cannot blame anyone but yourself. Lastly..

The ultimate clean/secure function

http://stackoverflow.com/questions/4223980/the-ultimate-clean-secure-function

input input stripslashes input return input php security sql injection share improve this question The idea of a..

PHP: “Notice: Undefined variable” and “Notice: Undefined index”

http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index

which uses the same variable name. It is also a major security risk with register_globals turned on. E_NOTICE level error is.. declaration it does recommend it in order to avoid some security vulnerabilities or bugs where one would forget to give a value..

SQL injection that gets around mysql_real_escape_string()

http://stackoverflow.com/questions/5741187/sql-injection-that-gets-around-mysql-real-escape-string

that would get through the PHP code above php mysql sql security sql injection share improve this question Consider the following..

Reference: What is a perfect code sample using the MySQL extension? [closed]

http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension

properly. So no use PDO answers here please. php mysql security sql injection share improve this question My stab at it...

Security threats with uploads

http://stackoverflow.com/questions/11061355/security-threats-with-uploads

threats with uploads I am allowing users to upload files to..

How to get file name from full path with PHP?

http://stackoverflow.com/questions/1418193/how-to-get-file-name-from-full-path-with-php

to get Output.map from F Program Files SSH Communications Security SSH Secure Shell Output.map with PHP php filenames share..

How to prevent XSS with HTML/PHP?

http://stackoverflow.com/questions/1996122/how-to-prevent-xss-with-html-php

PHP tutorial that is security-, accuracy- and maintainability-conscious? [closed]

http://stackoverflow.com/questions/2119083/php-tutorial-that-is-security-accuracy-and-maintainability-conscious

learned a quick hack ˜solution from some misconceived ˜PHP Security site or book. I don't want to see eval . I don't want to see.. this question Chris Shiflett is author of Essential PHP Security book. This is really good book on security. Check following..

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

Sanitizing strings to make them URL and filename safe?

http://stackoverflow.com/questions/2668854/sanitizing-strings-to-make-them-url-and-filename-safe

OWASP have a PHP implementation of their Enterprise Security API which among other things includes methods for safe encoding..

PHP Security best practices

http://stackoverflow.com/questions/3012315/php-security-best-practices

Security best practices I have implemented a project on PHP MYSQL now.. PHP php security share improve this question See PHP Security Guide Another Good Security Guide OWASP Top 10 Application Security.. this question See PHP Security Guide Another Good Security Guide OWASP Top 10 Application Security Risks Web Application..

Secure hash and salt for PHP passwords

http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords

in the database. Jeremiah Grossman CTO of Whitehat Security stated on his blog after a recent password recovery that required.. and crypto pros but for the average InfoSec or Web Security expert I highly doubt it. Emphasis mine. What makes a good password..

PHP 2-way encryption: I need to store passwords that can be retrieved

http://stackoverflow.com/questions/5089841/php-2-way-encryption-i-need-to-store-passwords-that-can-be-retrieved

to decrypt data will have to do the same exact operations. Security Benefits Uses Key stretching Hides the Initialization Vector..

PHP global in functions

http://stackoverflow.com/questions/5166087/php-global-in-functions

Are there any reasons to prefer one method to another Security Performance Anything else Method 1 function exempleConcat str1..

Convert php array to Javascript

http://stackoverflow.com/questions/5618925/convert-php-array-to-javascript

share improve this question Spudley's answer is fine . Security Notice The following should not be necessary any longer for..

Automatic post-registration user authentication

http://stackoverflow.com/questions/5886713/automatic-post-registration-user-authentication

And a controller action similar too use Symfony Component Security Core Authentication Token UsernamePasswordToken use Symfony..

parse an XML with SimpleXML which has multiple namespaces

http://stackoverflow.com/questions/740730/parse-an-xml-with-simplexml-which-has-multiple-namespaces

eb RefToMessageId eb MessageData eb MessageHeader wsse Security xmlns wsse http schemas.xmlsoap.org ws 2002 12 secext wsse BinarySecurityToken.. wsse http schemas.xmlsoap.org ws 2002 12 secext wsse BinarySecurityToken valueType String EncodingType wsse Base64Binary an impresive.. Base64Binary an impresive binary security toekn wsse BinarySecurityToken wsse Security soap env Header soap env Body SessionCreateRS..

Symfony2 AJAX Login

http://stackoverflow.com/questions/8607212/symfony2-ajax-login

AbstractAuthenticationListener. @see Symfony Component Security Http Firewall AbstractAuthenticationListener @param Request..