|
|
| Line 6: |
Line 6: |
| | }} | | }} |
| | | | |
| − | NATS can protect some pages with CAPTCHAs. If the captcha image is missing from a page, ensure your server has [[GD]] and [[FreeType]] installed, and that GD was compiled with FreeType support. Also make sure the CAPTCHA is enabled on the template | + | NATS can protect some pages with CAPTCHAs, providing an additional security measure that helps to prevent against automated login attempts. |
| | + | |
| | + | If your CAPTCHA image is missing from a page, ensure your server has both GD and FreeType installed, and that GD was compiled with FreeType support. Also, make sure the CAPTCHA is enabled on the template. |
| | + | |
| | + | For more information on CAPTCHA images and how to add them in [[NATS4]], please see our [[NATS4 Adding a Verification Image]] wiki article. |
| | | | |
| | == See Also == | | == See Also == |
| | * [http://en.wikipedia.org/wiki/CAPTCHA CAPTCHA] -- Wikipedia's CAPTCHA article | | * [http://en.wikipedia.org/wiki/CAPTCHA CAPTCHA] -- Wikipedia's CAPTCHA article |
| − | * [[CARMA Requirements]]
| |
| | | | |
| | [[Category:External Links]] | | [[Category:External Links]] |
| | [[Category:Also NATS4 Article]] | | [[Category:Also NATS4 Article]] |
