Stands For
Break Out
Other Letters
Word
Potent Potables
100

TOTP

Time-Based One-Time Password Algorithm 

100

SDK

Software Development Kit

100

XaaS

Anything as a Service 

100

KDC

Key Distribution Center

100

SSH

Secure Shell

200

MFA

Multi-Factor Authentication

200

SLE

Single Loss Expectency

200

IAM

Identity Access Management

200

PAP

Password Authentication Protocol

200

BYOD

Bring your own device

300

CIA

Confidentiality, Integrity, Availability 

300

DLP

Data Loss Prevention

300

AAA

authentication, authorization, and accounting

300

CHAP

Challenge Handshake Authentication Protocol

300

HSM

Hardware Security Module

400

PAN

Personal Area Network

400

CoC

Chain of custody

400

NTLM

NT LAN Manager

400

EAP

Extensible Authentication Protocol - provides a framework for deploying multiple types of authentication protocols and technologies

400

FAR

False Acceptance Rate (biometric section)

500

HSTS

HTTP Strict Transport Security

500

PaaS

Platform as a Service 

500

TGT

Ticket Granting Ticket

500

OATH

Initiative for Open Authentication 

500

MAC

Chose one of the 5 that you need to remember