SQL Failed login Report - SSRS or HTML

Question

Working on to create SSRS or HTMl Report for Failed Login from more then one server. 
1) Get all Failed login information with server name and store it into one table 
2) Create SSRS report. 
Or If anyone has better script and Idea..
Thanks 
Please Mark As Answer if it is helpful. \\Aim To Inspire Rather to Teach A.Shah

Answer 1

Hi,
You can use the sp_readerrorlog to get the current error log and only return failed logins. See:
Auditing Failed Logins in SQL Server
Simply, you can add multiple data sources and datasets with sp_readerrorlog stored procedure. The number of them depends on the number of SQL Servers which you want to audit. And add multiple tables in your report with the corresponding datasets in your
report.
You can use PowerShell to retrieve the information from multiple servers. It is similar to the method which mentioned in the following articles:
Check the Last SQL Server Backup Date using Windows PowerShell
http://www.mssqltips.com/sqlservertip/1784/check-the-last-sql-server-backup-date-using-windows-powershell/
Retrieve a List of SQL Server Databases and their Properties using PowerShell
http://www.mssqltips.com/sqlservertip/1759/retrieve-a-list-of-sql-server-databases-and-their-properties-using-powershell/
Automate collection and saving of failed logins for SQL Server
http://www.mssqltips.com/sqlservertip/1750/automate-collection-and-saving-of-failed-logins-for-sql-server/
Hope the information helps.
Tracy Cai
TechNet Community Support