Please help to identify the following description belonging to which technique in MITRE and the corresponding tactics: Turla surveys a system upon check-in to discover remote systems on a local network using the <code>net view</code> and <code>net view /DOMAIN</code> commands. Turla has also used <code>net group "Domain Computers" /domain</code>, <code>net group "Domain Controllers" /domain</code>, and <code>net group "Exchange Servers" /domain</code> to enumerate domain computers, including the organization's DC and Exchange Server.