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php Programming Glossary: prevention

New CSRF token per request or NOT?

http://stackoverflow.com/questions/10466241/new-csrf-token-per-request-or-not

place. It is a generic token. The WHOLE POINT of CSRF prevention is to make each form token unique to that form Edit because..

Is this mail() function safe from header injection?

http://stackoverflow.com/questions/11040328/is-this-mail-function-safe-from-header-injection

Contact Form mailcontent fromaddress php security spam prevention share improve this question Header injection relies on being..

How to detect fake users ( crawlers ) and cURL

http://stackoverflow.com/questions/12257584/how-to-detect-fake-users-crawlers-and-curl

way to detect cURL or not real web browser php curl spam prevention share improve this question There is no magic solution to..

Properly Escaping with MySQLI | query over prepared statements

http://stackoverflow.com/questions/14311686/properly-escaping-with-mysqli-query-over-prepared-statements

prepared statements which will provide full SQL injection prevention due to prepared statements sending data as raw. The first question..

Preventing PHP Code from being Pirated

http://stackoverflow.com/questions/1698672/preventing-php-code-from-being-pirated

this code from being pirated php commercial piracy piracy prevention share improve this question I worked for a commercial entity..

Hunting cheaters in a voting competition

http://stackoverflow.com/questions/2333054/hunting-cheaters-in-a-voting-competition

Any help would be very appreciated... php spam prevention voting share improve this question Direct feedback elimination..

CSRF (Cross-site request forgery) attack example and prevention in PHP

http://stackoverflow.com/questions/2526522/csrf-cross-site-request-forgery-attack-example-and-prevention-in-php

Cross site request forgery attack example and prevention in PHP I have an website where people can place a vote like..

How can I find the Largest Common Substring between two strings in PHP?

http://stackoverflow.com/questions/336605/how-can-i-find-the-largest-common-substring-between-two-strings-in-php

can throw out there php algorithm string performance spam prevention share improve this question The similar_text function may..

If i use captcha will i be able to stop the spam completely in my blog?

http://stackoverflow.com/questions/3613023/if-i-use-captcha-will-i-be-able-to-stop-the-spam-completely-in-my-blog

just a 4 digit verification. php wordpress captcha spam prevention share improve this question The captchas seem to be fooled..

How much the honey pot practice is efficently against spam?

http://stackoverflow.com/questions/3622433/how-much-the-honey-pot-practice-is-efficently-against-spam

with this tecnique How much is it efficent php spam prevention spam spam blocking honeypot share improve this question ..

PHP / MySQL build tree menu

http://stackoverflow.com/questions/4413776/php-mysql-build-tree-menu

I like @mario's solution and have improved on it with the prevention of the excess ul . I would just recommend doing an ORDER BY..

How to protect html form from spammers?

http://stackoverflow.com/questions/4484477/how-to-protect-html-form-from-spammers

big giant like Facebook doing this php html captcha spam prevention share improve this question Update The answer was accepted..

How do I protect my forum against spam?

http://stackoverflow.com/questions/485106/how-do-i-protect-my-forum-against-spam

to post. Kinda like a blog comment. php mysql forum spam prevention share improve this question In a guestbook app I wrote I..

Protection against XSS exploits?

http://stackoverflow.com/questions/5414962/protection-against-xss-exploits

what they are but how do I protect my sites php xss xss prevention share improve this question To prevent from XSS attacks..

What is the best practice to send emails from PHP script?

http://stackoverflow.com/questions/5994732/what-is-the-best-practice-to-send-emails-from-php-script

emails through Google Appspot Thanks php email spam prevention spam share improve this question A hosted service may be..

An alternative to php tidy?

http://stackoverflow.com/questions/6891416/an-alternative-to-php-tidy

like HTML Tidy . If you need to filter that input for XSS prevention etc. it will do that as well. It's all PHP so you should be..

XSS - Which HTML Tags and Attributes can trigger Javascript Events?

http://stackoverflow.com/questions/6976053/xss-which-html-tags-and-attributes-can-trigger-javascript-events

removed I've been reading a lot about on XSS attacks and prevention and I hope I'm not being too naive if I am please let me know..

What are the best practices for avoiding xss attacks in a PHP site

http://stackoverflow.com/questions/71328/what-are-the-best-practices-for-avoiding-xss-attacks-in-a-php-site

input is not the best you can do for successful XSS prevention. Also output must be escaped. If you use Smarty template engine..

is there a way to reverse a hash without rainbow tables? [duplicate]

http://stackoverflow.com/questions/7523625/is-there-a-way-to-reverse-a-hash-without-rainbow-tables

for more details see my blog post about it ... The best prevention The best prevention has two features It's not easy to pre compute.. see my blog post about it ... The best prevention The best prevention has two features It's not easy to pre compute a table of values..