This four letter acronym is the body that technically issues SANS certifications.

This cert, launched in 1994, this certification has an estimated value of $21,000!

You'll be pulling an all-nighter for the OSCP because you have only this amount of time to completely own the target.

These three introductory INFAS classes with Doug and Tom will give you many of the concepts you need to get a CISSP.

In addition to their normal training courses and certifications, SANS also hosts this competition for sharpening skills online.

To get a CISSP, you'll need this much experience, but don't worry, your degree and other certs can count.

In addition to Nmap, the Pentesting with Kali course also teaches this kind of enumeration.

Despite the silly feline nature of its labs, this ISU course might be a stepping stone towards a GCFE certification.

SANS offers training for this certification created by another issuing body despite GIAC having certs that (arguably) overlap with it.

The list of categories on the CISSP are:
Asset Security
Security Engineering
Communications and Network Security
Identity and Access Management
Security Assessment and Testing
Security Operations
Software Development Security
and this

Yes, Pentesting with Kali covers Metasploit, but it still teaches privilege escalation, SQL injection, and this vulnerability common in C programs that take user input.

Once you get past the OSCP, you might need the concepts from this class to get the next cert in OffSec's lineup.