Top rated classes: Security

	1. PHP Input Filter

Supplied by: Daniel Morris <e-mail contact>

Filter out unwanted PHP / Javascript / HTML tags.

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (94.4%)`	`Good (85.5%)`	`Good (84.7%)`	`Good (88.8%)`	`-`	`-`	`Sufficient (73.1%)`	73
Month:	Not yet rated by the users

	2. PADL (PHP Application Distribution License System)

Supplied by: Oliver Lillie <e-mail contact>

Generate PHP application license keys

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (95.0%)`	`Good (92.5%)`	`Sufficient (72.4%)`	`Good (82.5%)`	`-`	`-`	`Sufficient (72.2%)`	90
Month:	Not yet rated by the users

	3. VeriWord

Supplied by: Huda M Elmatsani <e-mail contact>

A PHP CAPTCHA System

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (92.1%)`	`Good (86.8%)`	`Good (81.6%)`	`Good (82.9%)`	`-`	`-`	`Sufficient (71.2%)`	113
Month:	There are not enough user ratings to display for this class.

	4. Form Spam Bot Blocker

Supplied by: Giorgos <e-mail contact>

Generate forms that prevent submission by robots

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (91.7%)`	`Good (91.7%)`	`Sufficient (77.8%)`	`Sufficient (77.8%)`	`-`	`-`	`Sufficient (70.6%)`	124
Month:	Not yet rated by the users

	5. Spambot Trap Deluxe

Supplied by: Peter Shaw <e-mail contact>

Generate pages with spam trap e-mail address links

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Perfect (100.0%)`	`Good (83.3%)`	`Sufficient (66.7%)`	`Not sure (50.0%)`	`-`	`-`	`Sufficient (70.0%)`	139
Month:	Not yet rated by the users

	6. iCaptcha

Supplied by: Er. Rochak Chauhan <e-mail contact>

CAPTCHA validation asking questions about pictures

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (91.7%)`	`Good (91.7%)`	`Sufficient (66.7%)`	`Sufficient (75.0%)`	`-`	`-`	`Sufficient (69.2%)`	161
Month:	Not yet rated by the users

	7. Log watcher

Supplied by: Manuel Lemos <e-mail contact>

Watch a log file and e-mail newly added lines

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (87.5%)`	`Good (83.3%)`	`Good (83.3%)`	`Good (83.3%)`	`-`	`-`	`Sufficient (68.7%)`	177
Month:	Not yet rated by the users

	8. Animated CAPTCHA

Supplied by: Josh Storz <e-mail contact>

CAPTCHA validation using animated math expressions

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (83.3%)`	`Good (89.6%)`	`Good (87.5%)`	`Good (85.4%)`	`-`	`-`	`Sufficient (67.9%)`	204
Month:	There are not enough user ratings to display for this class.

	9. KCAPTCHA

Supplied by: Sergei Kruglov <e-mail contact>

Generate CAPTCHA validation images with effects

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (98.7%)`	`Good (93.4%)`	`-`	`Good (88.2%)`	`-`	`-`	`Sufficient (67.5%)`	211
Month:	Not yet rated by the users

	10. Data Transmission Shield

Supplied by: Oliver Lillie <e-mail contact>

Protects data passed between pages

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Perfect (100.0%)`	`Good (91.7%)`	`-`	`Sufficient (79.2%)`	`-`	`-`	`Sufficient (67.1%)`	234
Month:	Not yet rated by the users

	11. Random Password Generator

Supplied by: Gobinath <e-mail contact>

Generate random alphanumeric password strings

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (85.3%)`	`Good (82.4%)`	`Sufficient (76.5%)`	`Good (80.9%)`	`-`	`-`	`Sufficient (66.6%)`	250
Month:	Not yet rated by the users

	12. Captcha Numbers V2.1

Supplied by: Albert Demeter <e-mail contact>

Generate CAPTCHA validation images

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (81.3%)`	`Good (87.5%)`	`Sufficient (78.1%)`	`Good (87.5%)`	`-`	`-`	`Sufficient (65.9%)`	273
Month:	Not yet rated by the users

	13. PHPSecureURL

Supplied by: pascal CASENOVE <e-mail contact>

hide link parameters

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (84.8%)`	`Good (80.4%)`	`Sufficient (75.9%)`	`Sufficient (77.7%)`	`-`	`-`	`Sufficient (65.8%)`	284
Month:	Not yet rated by the users

	14. Password Generate

Supplied by: Vincent <e-mail contact>

Generate random passwords with given criteria

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (96.4%)`	`Good (85.7%)`	`-`	`Good (85.7%)`	`-`	`-`	`Sufficient (65.4%)`	300
Month:	Not yet rated by the users

	15. HN CAPTCHA

Supplied by: Horst Nogajski <e-mail contact>

Generate a form or formpart with a CAPTCHA picture

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (94.2%)`	`Good (90.8%)`	`-`	`Good (86.7%)`	`-`	`-`	`Sufficient (64.8%)`	326
Month:	There are not enough user ratings to display for this class.

	16. JSCaptcha (unvulnerable anti-bot)

Supplied by: xStream <e-mail contact>

CAPTCHA validation using an image and JavaScript

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (91.7%)`	`Good (91.7%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Sufficient (62.5%)`	426
Month:	Not yet rated by the users

	17. Protector

Supplied by: László Zsidi <e-mail contact>

Make it difficult to steal images from Web pages

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (90.0%)`	`Good (95.0%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Sufficient (62.0%)`	468
Month:	Not yet rated by the users

	18. Secure Session

Supplied by: Vagharshak Tozalakyan <e-mail contact>

Prevent session hijacking or session fixation

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (90.2%)`	`Good (84.8%)`	`-`	`Good (81.8%)`	`-`	`-`	`Sufficient (61.7%)`	481
Month:	There are not enough user ratings to display for this class.

	19. Secure URL 2.0

Supplied by: Bao Nguyen Quoc <e-mail contact>

Encrypt the parameters passed in link URLs

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (89.6%)`	`Good (87.5%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Sufficient (61.0%)`	519
Month:	Not yet rated by the users

	20. Transparent Watermark

Supplied by: Lionel Micault <e-mail contact>

Apply a transparent watermark to protect images

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (77.9%)`	`Sufficient (77.9%)`	`Sufficient (66.2%)`	`Sufficient (73.5%)`	`-`	`-`	`Sufficient (60.7%)`	538
Month:	Not yet rated by the users

	21. CAPTCHA X

Supplied by: Ondrej Maly <e-mail contact>

Image based CAPTCHA validation

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (75.0%)`	`Sufficient (76.8%)`	`Good (80.4%)`	`Sufficient (73.2%)`	`-`	`-`	`Sufficient (60.5%)`	552
Month:	There are not enough user ratings to display for this class.

	22. Simple CAPTCHA

Supplied by: Ver Pangonilo <e-mail contact>

Generate and verify CAPTCHA validation images

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (75.0%)`	`Sufficient (78.6%)`	`Sufficient (67.9%)`	`Sufficient (78.6%)`	`-`	`-`	`Sufficient (60.0%)`	572
Month:	Not yet rated by the users

	23. Password Checker

Supplied by: Suman Debnath <e-mail contact>

Generate and test safe passwords

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (87.5%)`	`Good (95.8%)`	`-`	`Sufficient (66.7%)`	`-`	`-`	`Sufficient (60.0%)`	576
Month:	Not yet rated by the users

	24. Secure Media

Supplied by: Florian Metzger <e-mail contact>

Protect Flash files from hotlinking by other sites

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (75.0%)`	`Sufficient (75.0%)`	`Sufficient (75.0%)`	`Sufficient (75.0%)`	`-`	`-`	`Sufficient (60.0%)`	586
Month:	Not yet rated by the users

	25. ASCII CAPTCHA

Supplied by: Debug <e-mail contact>

CAPTCHA validation using ASCII art text

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Perfect (100.0%)`	`Perfect (100.0%)`	`-`	`-`	`-`	`-`	`Sufficient (60.0%)`	588
Month:	`Perfect (100.0%)`	`Perfect (100.0%)`	`-`	`-`	`-`	`-`	`Sufficient (60.0%)`	5

	26. Security Image

Supplied by: Joel Finkel <e-mail contact>

Generate images with text to make a CAPTCHA test

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (85.0%)`	`Good (85.0%)`	`-`	`Good (85.0%)`	`-`	`-`	`Not sure (59.5%)`	612
Month:	Not yet rated by the users

	27. HTML Sanitizer

Supplied by: Frédéric Minne <e-mail contact>

Remove unsafe tags and attributes from HTML code

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (87.5%)`	`Good (87.5%)`	`-`	`Sufficient (62.5%)`	`-`	`-`	`Not sure (58.8%)`	664
Month:	Not yet rated by the users

	28. Another CAPTCHA project

Supplied by: László Zsidi <e-mail contact>

CAPTCHA validation using animated images

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (87.5%)`	`Sufficient (72.9%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Not sure (58.5%)`	672
Month:	Not yet rated by the users

	29. Defensive Attack

Supplied by: Todor Iliev <e-mail contact>

Retrieve information of current user HTTP request

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (70.0%)`	`Sufficient (75.0%)`	`Sufficient (75.0%)`	`Good (80.0%)`	`-`	`-`	`Not sure (58.0%)`	702
Month:	Not yet rated by the users

	30. requestUtils

Supplied by: Nilesh Dosooye <e-mail contact>

Retrieve and sanitize user submitted request data

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (72.5%)`	`Good (80.0%)`	`Sufficient (65.0%)`	`Sufficient (70.0%)`	`-`	`-`	`Not sure (57.8%)`	713
Month:	Not yet rated by the users

	31. Antz_IntelliForm

Supplied by: Anthony Gallon <e-mail contact>

Save submitted forms to prevent reposting warnings

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (83.3%)`	`Good (91.7%)`	`-`	`Sufficient (66.7%)`	`-`	`-`	`Not sure (57.5%)`	733
Month:	Not yet rated by the users

	32. Captcha Numbers

Supplied by: Hadar Porat <e-mail contact>

Generate CAPTCHA validation images

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (67.9%)`	`Good (82.1%)`	`Sufficient (71.4%)`	`Sufficient (78.6%)`	`-`	`-`	`Not sure (57.1%)`	744
Month:	There are not enough user ratings to display for this class.

	33. Flood Blocker

Supplied by: Vagharshak Tozalakyan <e-mail contact>

Detect and protect from attempts to flood a site

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (81.3%)`	`Good (81.3%)`	`-`	`Good (83.3%)`	`-`	`-`	`Not sure (57.1%)`	745
Month:	There are not enough user ratings to display for this class.

	34. Anti-Hacking Session Manager

Supplied by: Benjamin Boigienman <e-mail contact>

User session management with security features

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (83.3%)`	`Sufficient (75.0%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Not sure (56.7%)`	769
Month:	Not yet rated by the users

	35. Flood Recorder

Supplied by: Bao Nguyen Quoc <e-mail contact>

Detect attempts to flood a site with many accesses

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (83.3%)`	`Sufficient (75.0%)`	`-`	`Sufficient (66.7%)`	`-`	`-`	`Not sure (55.8%)`	797
Month:	Not yet rated by the users

	36. Solace script maze

Supplied by: Zubov Ilya <e-mail contact>

PHP source code protection based only on PHP code

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Good (80.8%)`	`Good (80.8%)`	`Sufficient (70.8%)`	`-`	`-`	`-`	`Not sure (55.6%)`	818
Month:	Not yet rated by the users

	37. Simple Secure Upload

Supplied by: Marcos Thiago M. Fabis <e-mail contact>

Manage file uploads via forms with security checks

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (77.1%)`	`Good (83.3%)`	`-`	`Sufficient (72.9%)`	`-`	`-`	`Not sure (54.2%)`	892
Month:	Not yet rated by the users

	38. OCR CAPTCHA

Supplied by: Julien PACHET <e-mail contact>

Generate images to test whether the user is human

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (78.0%)`	`Sufficient (76.0%)`	`-`	`Sufficient (74.0%)`	`-`	`-`	`Not sure (54.0%)`	896
Month:	Not yet rated by the users

	39. Protect picture

Supplied by: MARY Matthieu <e-mail contact>

Protect the path of yours pictures

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (64.3%)`	`Sufficient (60.7%)`	`Sufficient (65.0%)`	`Sufficient (71.4%)`	`-`	`-`	`Not sure (51.9%)`	1003
Month:	Not yet rated by the users

	40. clsCookie

Supplied by: Ronald Zeus <e-mail contact>

Pass values between pages using encrypted cookies

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (62.5%)`	`Sufficient (71.9%)`	`Sufficient (68.8%)`	`Not sure (59.4%)`	`-`	`-`	`Not sure (51.3%)`	1035
Month:	Not yet rated by the users

	41. Proxy Test

Supplied by: Shannon Wynter <e-mail contact>

Scan and detect open proxy servers

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (70.0%)`	`Sufficient (75.0%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Not sure (50.0%)`	1090
Month:	Not yet rated by the users

	42. Input Class

Supplied by: bruno b b magalhaes <e-mail contact>

Sanitize input values passed to a script

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (75.0%)`	`Not sure (50.0%)`	`-`	`Sufficient (75.0%)`	`-`	`-`	`Not sure (50.0%)`	1100
Month:	Not yet rated by the users

	43. OO Auth

Supplied by: Heiko Dillemuth <e-mail contact>

Manage life time limited sessions securely

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (62.5%)`	`Sufficient (70.8%)`	`Not sure (58.3%)`	`Not sure (50.0%)`	`-`	`-`	`Not sure (49.2%)`	1139
Month:	Not yet rated by the users

	44. Animated Simple CAPTCHA

Supplied by: dicky kurniawan <e-mail contact>

Generate a CAPTCHA validation animated image

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Not sure (58.3%)`	`Not sure (58.3%)`	`Not sure (58.3%)`	`Not sure (58.3%)`	`-`	`-`	`Not sure (46.7%)`	1254
Month:	Not yet rated by the users

	45. class_sql_inject

Supplied by: MARY Matthieu <e-mail contact>

Detect attempts to perform SQL injection attacks

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (68.8%)`	`Sufficient (62.5%)`	`-`	`Not sure (50.0%)`	`-`	`-`	`Not sure (45.6%)`	1290
Month:	Not yet rated by the users

	46. Link Obfuscator

Supplied by: eikron morgauin <e-mail contact>

Obfuscate HTML links to prevent direct page access

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (62.5%)`	`Sufficient (62.5%)`	`-`	`Sufficient (70.8%)`	`-`	`-`	`Not sure (44.6%)`	1322
Month:	Not yet rated by the users

	47. Filtreatment

Supplied by: Cristian Navalici <e-mail contact>

Validate and filter text values based on rules

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Sufficient (70.0%)`	`Sufficient (70.0%)`	`-`	`-`

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