A
ACL — Access Control List
ACP — Attorney-Client Privilege
APT — Advanced Persistent Threat
AUV — Acceptable Use Violation
AV — Anti-Virus
B
BA — Business Associate
BAA — Business Associate Agreement
BCP — Business Continuity Planning
BCR — Binding Corporate Rules
BEC — Business Email Compromise
BGP — Border Gateway Protocol
BIA — Business Impact Analysis
BOD — Board of Directors
BYOD — Bring your own device
C
C2 — Command and Control
CAPS — Cyber Attack Against Payment Systems
CCMP — Corporate Crisis Management Plan
CIRP — Cyber Incident Response Plan
CPO — Chief Privacy Officer
CSC — Customer Service Center
CUI — Controlled Unclassified Information
D
DFARS / CDI — Defense Federal Acquisition Regulation Supplement / Covered Defense Information
DMZ — De-Militarized Zone
DNS — Domain Name System
DoS — Denial of Service
DPA — Data Processing Agreement / Data Privacy Agreement / Data Protection Agreement
DPA — Data Protection Authorities (GDPR)
DR — Disaster Recovery
E
EDR — Endpoint Detection and Response
EMT — Executive Management Team
ERM — Enterprise Risk Management
G
GDPR — General Data Protection Regulation
I
I/SOC — Information / Security Operations Center
IDS — Intrusion Detection System
IO — Information Owner
IOC — Indicator of Compromise
IP — Intellectual Property
IP — Internet Protocol
IPS — Intrusion Prevention System
IR — Incident Response / Investor Relations
IRT — Incident Response Team
ISP — Internet Service Provider
IT — Information Technology
L
LE — Law Enforcement
M
M&A — Merger and Acquisition
MFA — Multi-Factor Authentication
MSA — Merchant Services Agreement
O
OT/ICS — Operational Technology / Industrial Control Systems
P
PAN — Primary Account Number
PCI — Payment Card Industry (Data Security Standard)
PFI — PCI Forensics Investigator
PHI — Protected Health Information
PIA — Privacy Impact Assessment
PII — Personally Identifiable Information
PIN — Personal Identification Number
PO — Purchase Order
POC — Point of Contact
R
RBL — Real-time blacklist
S
SEC — Security and Exchange Commission
SME — Subject Matter Expert
SSID — Service Set Identifier
SYN — Synchronization (TCP Handshake)
T
TCP — Transmission Control Protocol
TPSA — Third-Party Security Agreement
TSP / TPSP — Third-Party Service Provider
U
URL — Uniform Resource Locator
V
VLAN — Virtual Local Area Network
W
WAP — Wireless Access Point
