Classes: Security

	AMDev_Captcha

Supplied by: Axel <e-mail contact>

Generate form elements for CAPTCHA validation

Not yet rated by the users

	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 (84.6%)`	`Good (88.5%)`	`Good (86.5%)`	`Good (86.5%)`	`-`	`-`	`Sufficient (68.5%)`	192
Month:	Not yet rated by the users

	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%)`	1293
Month:	Not yet rated by the users

	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%)`	690
Month:	Not yet rated by the users

	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%)`	797
Month:	Not yet rated by the users

	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%)`	756
Month:	Not yet rated by the users

	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%)`	`Good (87.5%)`	`-`	`-`	`-`	`Sufficient (68.8%)`	181
Month:	Not yet rated by the users

	Authen_DAP

Supplied by: Craig Manley <e-mail contact>

Slow down attempts to guess login passwords

There are not enough user ratings to display for this class.

	CAPTCHA by Anchal

Supplied by: workonphp <e-mail contact>

Generate and validate CAPTCHA images

Not yet rated by the users

	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%)`	766
Month:	Not yet rated by the users

	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%)`	280
Month:	Not yet rated by the users

	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%)`	570
Month:	Not yet rated by the users

	captchaCOLA

Supplied by: ASY <e-mail contact>

Show images for CAPTCHA validation with pictograms

Not yet rated by the users

	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%)`	1327
Month:	Not yet rated by the users

	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%)`	1063
Month:	Not yet rated by the users

	CSS Protector

Supplied by: Peter Klauer <e-mail contact>

Display text using CSS to prevent harvesting

There are not enough user ratings to display for this class.

	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%)`	238
Month:	Not yet rated by the users

	Dayyan's Confirm Image

Supplied by: Mohammad Dayyan <e-mail contact>

Generate images for CAPTCHA validation

Not yet rated by the users

	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%)`	724
Month:	Not yet rated by the users

	DF_Captcha

Supplied by: pugliese fabrizio <e-mail contact>

Generate images for CAPTCHA validation

There are not enough user ratings to display for this class.

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Security

Top 3 best rated classes of Security group