Permission to view particular report only in SharePoint 2013

Question

Hi,
How to setup the permissions in SharePoint 2013 for a particular report for a particular user?
The report is of SSRS 2012 with SharePoint mode.
We have many folders containing different reports. We are trying to provide access for a particular user to a particular report alone. But we are not able to do that. the following are the ways we tried,
1. Providing READ access to the Report Folder (Unique Permissions)
2. Providing READ access to the Report RDL (Unique Permissions)
but nothing helped...
If you have achieved providing access to a particular report in SharePoint 2013 please share us the solution -Thank you!
--------------------------- Radhai Krish | Golden Age is no more far | --------------------------

Answer 1

http://msdn.microsoft.com/en-us/library/ms156034.aspx
Check if below helps
To add a user or group to a system role
Start Report Manager (SSRS Native Mode).
Click Site Settings.
Click Security.
Click New Role Assignment.
In Group or user name, enter a Windows domain user or group account in this format: <domain>\<account>. If you are using forms authentication or custom security, specify the user or group account in the format that is correct for
your deployment.
Select a system role, and then click OK.
Roles are cumulative, so if you select both System Administrator and System User, a user or group will be able to perform the tasks in both roles.
Repeat to create assignments for additional users or groups.
To add a user or group to an item role
Start Report Manager and locate the report item for which you want to add a user or group.
Hover over the item, and click the drop-down arrow.
In the drop-down menu, click Security.
Click New Role Assignment.
5. In Group or user name, enter a Windows domain user or group account in this format: <domain>\<account>. If you are using forms authentication or custom security, specify the user or group account in the format that is correct
for your deployment.
6. Select one or more role definitions that describe how the user or group should access the item, and then click
OK.
 7. peat to create assignments for additional users or groups.