Need simple and best way to authenticate my site?

AEM functions the same no matter what app server is running it. For example, it will handle authentication the same way regardless if its running on WebSphere or WebLogic or other supported platforms. 

Watch this Ask the AEM Comunity Experts session: 

https://helpx.adobe.com/experience-manager/using/secure_sites.html

Link to ATCE is in table at start! 

Yes, As prince suggested the link ,Closed user group is the best option to Authenticate the users to the site.

~ Ratna.

Hi,

Hope this thread may help you:

http://help-forums.adobe.com/content/adobeforums/en/experience-manager-forum/adobe-experience-manager.topic.html/forum__gnzs-by_default_anonymous.html

it talks about authenticate anonymous user on publish instance.

~ Prince

Hi Ratna,

I do not want to see the users accessing, I need to authenticate them before showing them the content of my site.

Hi Raghava,

You can track the all the users in access.log who logged in to the website in AEM.

Is there any other way that you are trying to implement other than access.log?

~ Ratna.