The question refers to the security that goes with user-generated which is important in protecting one's brand

No, of course I'm not sure. Banks, governments, spy agencies, are breached all the time. Anyone who thinks they are secure is a fool.

Do you have if yes than tell here.

Do you have if yes than tell here.

I do have, but it's only a suggestion. The service employs a crowd specialized in filtering contents that are suspicious, disgusting or irrelevant to your sites.

I use free Norton and free Adblock.
I never look at spam email and I peer carefully at the sender ID. I no longer click on a link I am unsure of. Years ago I got a virus by clicking on a link here!

I recently bought a new Dell with Windows 8.1. Within a minute of finishing setup, it was horribly infected with ad malware. I reinstalled the system. No other fixes worked.

Hi,
Intruder activities have increased from last few years and online businesses should opt for a quality hosting provider to save data from malicious activities. Install SSL for your domain and back up services to run secure online.