NetExec (nxc)
What it’s for
The successor to CrackMapExec: it sweeps a network to validate credentials and run actions across SMB, WinRM, LDAP and more.
Where it shines
- Brilliant for spraying creds and triaging access at scale
- One tool across many protocols
Where it falls down
- Noisy
- Account lockouts if you’re careless with spraying
My take
[EDIT ME: your one-line verdict — day-one essential, learn later, or overhyped, in your own words.]