Custom query to inspect Network Threat Protection Attacks

I must create a custom query to inspect Network Threat Protection Attacks that contain certain words.

The SEP database schema has a table, dbo.ALERTS, and if I execute

select * from dbo.ALERTS

I get

the virusname_idx is alpha-numeric characters

1. Which tables should I look at to get Network Threat Protection Attacks, the computer name, IP address

2. How do I convert the value of virusname_idx into a meaningful name