To get your Slider working again do steps 2 and 3 below. Your website will NOT have any security protection at this point. In order for me to provide a skip/bypass rule to allow the Slider to work with BPS security protection enabled then I would need the name of the Slider plugin or if is built into your Theme then I would need your Theme name if it is a free Theme. If your Theme is a Premium Theme then I would need a link to your website so I can look at your source code to see what is being blocked.
Source: http://forum.ait-pro.com/forums/topic/read-me-first-free/
1. On the Security Modes page, click the Root Folder BulletProof Mode Deactivate button. See Custom Code Note if doing this step works.
2. On the Security Modes page, click the wp-admin Folder BulletProof Mode Deactivate button. See Custom Code Note if doing this step works.
3. If an issue/problem is related to Login Security turn Off Login Security on the Login Security & Monitoring page.
4. If an issue/problem is related to ISL or ACE see this forum topic: http://forum.ait-pro.com/forums/topic/idle-session-logout-isl-and-authentication-cookie-expiration-ace/
To completely uninstall BulletProof Security use the Uninstall Options link under the BPS plugin on the WordPress Plugins page.