clarifications

Discovery/detect-nbtscan-activity-by-operation-soft-cell.md → Discovery/detect-nbtscan-activity.md

@@ -1,12 +1,12 @@
-# Detect nbtscan activity by Operation Soft Cell
+# Detect nbtscan activity
 
 This query was originally published in the threat analytics report, *Operation Soft Cell*.
 
-Operation Soft Cell is a series of campaigns targeting users' call logs at telecommunications providers throughout the world. These attacks date from as early as 2012.
+[Operation Soft Cell](https://www.cybereason.com/blog/operation-soft-cell-a-worldwide-campaign-against-telecommunications-providers) is a series of campaigns targeting users' call logs at telecommunications providers throughout the world. These attacks date from as early as 2012.
 
 Operation Soft Cell operators have been known to run *[nbtscan.exe](https://unixwiz.net/tools/nbtscan.html)*, a legitimate MS-DOS command-line tool used to discover any NETBIOS nameservers on a local or remote TCP/IP network.
 
-The following query detects nbtscan activity potentially associated with Operation Soft Cell.
+The following query detects any nbtscan activity on the system over the past seven days.
 
 ## Query