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Definitions and Terminology

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

AA
AAA
Acceptance
Access control
Access Management
Access Point
Account Manager
Account Number
accountability
Accountable party
Accountable relationship
Accounting
accreditation
accreditation exponent
Accredited
ACD
Acquirer
action
Active Monitoring
Activity
adaptation parameter
Adjusted exposure
Advanced Encryption Standard
adverse opinion
Adware
AES
aggregation
Agreed Service Time
Agreement
AGS 1026
alert
algorithm
AM
AMIS
Analytical Modelling
ANSI
Anti-Virus
AP
applets
applicant
application
Application control
Application Controls
Application Management
Application Portfolio
Application program
Application Service Provider
Application Sizing
approach
approval authority
approved
approved mode of operation
approved operating system
approved protection profile
Architecture
ASP
Assembly
Assertion
assessment
assessment method
asset
Asset Management
Asset Register
assets
assignment
assurance
assurance administrator
assurance approach
assurance argument
assurance assessment
assurance authority
assurance concern
Assurance engagement
assurance evidence
assurance goal
assurance level
assurance method
assurance property
assurance result
Assurance risk
assurance scheme
assurance stage
Assurance team
ASV
asymmetric algorithm
asymmetric cipher
asymmetric cryptographic technique
Asymmetric encipherment system
asymmetric encryption system
Asymmetric key pair
asymmetric pair
asymmetric signature system
attack
attack potential
attacker
Attestation risk
Attribute
Attribute Authority
audit
Audit charter
Audit engagement
Audit Log
audit logging
audit program
audit trail
audited financial statements
Auditee
augmentation
Authentication
authentication code
authentication data
authenticity
authorised user
Authority Matrix
Authorization
automated job scheduling software
Automatic Call Distribution
availability
Availability Management
Availability Management Information System
Availability Plan
Back-out
Backdoor
Backup
backward secrecy
bacteria
Balanced scorecard
baseline
baseline controls
Baseline Security
batch program
BCM
BCP
Benchmark
Benchmarking
Benefit
Benefits register
Best Practice
BIA
biased source
big-endian
biometric lock
Bit ordering
bit stream
bit string
black box
block
block chaining
block cipher
Bluetooth
Board
Brainstorming
Breach
British Standards Institution
BRM
BRP
brute-force attack
BSI
BSM
Budget
Budgeting
Build
Build Environment
Business
Business benefit
Business Capacity Management
Business Case
Business Continuity Management
Business Continuity Plan
Business continuity planning
Business Customer
Business Impact Analysis
Business needs of the Customers
Business Objective
Business Operations
Business Perspective
Business process
Business Relationship Management
Business Relationship Manager
business resumption program
Business Service
Business Service Management
Business sponsor
Business Unit
Business unit executives/managers
CA
CAAT
CAB
CAB/EC
Cadbury Committee
Call
Call Centre
Call Type
Call-back
can
Capability
Capability Maturity Model
Capability Maturity Model Integration
capacity
Capacity Management
Capacity Management Information System
Capacity Plan
Capacity Planning
CAPEX
Capital Expenditure
Capital item
Capitalization
Card Verification Code or Value
Cardholder
Cardholder Data
Cardholder Data Environment
CARS
Category
CCM
CCSA
CDP
centralized CSA
CEO
Certificate
certificate authority
certificate domain
certificate domain parameters
certificate management services
certification
certification authority
certification body
certification document
certification service
certified financial service auditor
certified fraud examiner
Certified Government Auditing Professional
certified internal auditor
CFE
CFIA
CFO
CFSA
CGAP
chain
Chain-of-Custody
challenge
Challenge-Handshake Authentication Protocol
Change
Change Advisory Board
Change Case
Change History
Change Management
Change Model
change record
Change Request
Change Schedule
Change Window
CHAP
Chargeback
Charging
chartered accountant
check
check character
check character system
check-value
check-value function
Chief executive officer
Chief financial officer
Chief information officer
Chronological Analysis
CI
CI Type
CIA
CIAC
CIAO
CICA
CIO
cipher
cipher lock
ciphertext
CIS
CISA
CISSP
claimant
claimant parameter
class
Classification
cleartext
Client
Closed
Closure
CMA
CMDB
CMIS
CMM
CMMI
CMS
COBIT
Code Of Practice
cold site
Cold Standby
collision-resistant hash-function
Column-Level Database Encryption
Commercial Off-The-Shelf
Common Criteria
Compensating controls
Competencies
compiled financial statements
Complementary controls
Compliance
component
Component Capacity Management
Component CI
Component Failure Impact Analysis
composite number composite
compromise
Compromise of Integrity
computer forensics
Computer Incident Response Team
computer maintenance
computer operations
Computer Security Incident
Computer Telephony Integration
Computer-assisted audit techniques
computing system
Conclusion
Concurrency
concurrent sign-on
confidence
confidentiality
Configuration
Configuration Baseline
Configuration Control
Configuration Identification
Configuration item
Configuration management
configuration management database
Configuration Management System
Configuration Record
Configuration Structure
congruence
connectivity
Console
Continual Service Improvement
Continuity
Continuous Availability
Continuous Operation
Contract
Contract Portfolio
Control
control deficiency
Control framework
control information
Control objective
Control Objectives for Information and related Tec
Control perspective
Control practice
control total
Converting a number to a string
Converting a string to a number
cookie
Copy
Core Service
Core Service Package
COSO
Cost
Cost Benefit Analysis
Cost Centre
Cost Effectiveness
Cost element
Cost Management
Cost Type
Cost Unit
COTS
counter
Countermeasure
Course Corrections
CPA
CPAA
CPP
Cracker
Crisis Management
Criteria
critical security parameter
Critical Success Factor
CRSA
crypto officer
cryptographic boundary
Cryptographic check function
Cryptographic check value
cryptographic key
cryptographic key component
cryptographic module
cryptographic module security policy
cryptographic synchronization
cryptography
CSA
CSF
CSI
CSIP
CSP
CTI
CUIAA
Culture
Customer
Customer Portfolio
Damage
Dashboard
Data classification scheme
Data dictionary
Data Encryption Standard
data input
Data integrity
data items. Representation
Data origin authentication
Data owners
data path
Data storage
data string
data warehouse
Data-To-Information-To-Knowledge-To-Wisdom
Database
database administrator
database management system
DBMS
DCO
De-militarised zone
decipherment
decipherment algorithm
decryption
decryption algorithm
Default Accounts
Default Password
Deficiency
Definitive Media Library
Degaussing
deliverable
Delivery authority
Demand Management
Demilitarised Zone
Deming Cycle
Denial of Service
dependency
Deployment
Depreciation
DES
Design
Detection
Detective control
Detective controls
deterministic algorithm
deterministic random bit generator
Development
Development Environment
DHCP
Diagnosis
Diagnostic Script
Differential Charging
differential power analysis
digital certificate
Digital Millennium Copyright Act
Digital signature
Digital Subscriber Line
DIKW
Direct cost
directly trusted CA
directly trusted CA key
directory service
DISA
Disaster Recovery Plan
Discount rate
Discoverable Data
Disk Encryption
distinguishing identifier
Distributed Denial of Service
DMZ
DNS
document
Domain
domain parameter
DoS
Downtime
DPA
DRBG
DRII
Driver
DSL
DSS
Dual Control
Dynamic Host Control Protocol
Dynamic Packet Filtering
e-mail
EAL
EAP
Early Life Support
EBCDIC
ECC
Economies of scale
Economies of scope
EDC
edit checks
EFF
Effected
Effectiveness
Efficiency
EFP
EFT
Egress Filtering
electronic access badge lock
electronic commerce
electronic key entry
electronic key transport
Electronic Records
element
ELS
Emergency Change
Emergency Change Advisory Board
emergency power system
Encapsulating Security Payload
encipherment
encipherment algorithm
encipherment system
encrypted key
encryption
encryption algorithm
encryption system
Engagement
Engagement risk
Enhanced Metafile
Enterprise
Enterprise architecture
Enterprise architecture for IT
Enterprise data dictionary
Enterprise Risk Management Process
entity
entity authentication
Entity authentication of A to B
entropy
entropy source
entry label
Environment
environmental controls
environmental failure protection
environmental failure testing
Error
error detection code
eSAC
Escalation
eSCM–CL
eSCM–SP
eSourcing Capability Model for Service Providers
ESP
Estimation
evaluation
evaluation assurance level
evaluation authority
evaluation deliverable
evaluation evidence
evaluation pass statement
evaluation scheme
evaluation technical report
event
Event Management
Event Viewer
Evidence
Evidence generator
Evidence requester
Evidence subject
Evidence user
Evidence verifier
Examination level
examine
Exception Report
exchange multiplicity parameter
Expanded Incident Lifecycle
Explicit key authentication from A to B
exploit
Extensible Authentication Protocol
extension
External Customer
external IT entity
External Metric
External Service Provider
External Sourcing
extract program
Facilities Management
Failure
Failure Modes and Effects Analysis
family
Fast Recovery
Fault
Fault Tolerance
Fault Tree Analysis
FB
FedCIRC
feedback buffer
FFIEC
File Allocation Table
File Integrity Monitoring
File Sharing
File Transfer Protocol
File-Level Encryption
filtering
Financial Management
finite state model
FIPS
firewall
firmware
First-line Support
Fishbone Diagram
FIT 1/94
Fit for Purpose
Fixed cost
FMEA
Follow the Sun
Forensic Analysis
Forensics
formal
forward secrecy
Forward secrecy with respect to A
Forward secrecy with respect to both A and B indiv
FRAG 21/94
Framework
FSM
FTA
FTP
Fulfilment
Full economic life cycle
Function
Functional Escalation
Gap Analysis
General control
General Controls
Generic SIO Class
GIAC
gigabyte
glass box
Governance
GPRS
Gradual Recovery
Gramm-Leach-Bliley
granularity
Gross exposure
GSM
guarantee
guidance documentation
Guideline
guidelines
Hacker
half-block
halon
hard drive
hardware
hash total
hash value
hash-code
hash-function
hash-function identifier
hash-token
hashing
Head of human resources
Help Desk
Hierarchic Escalation
High Availability
HIPAA
Hoax
Honeypot
Host
Hosting Provider
hot site
Hot Standby
HTCIA
HTML
http
HTTPS
human entropy source
human user
Hurdle rate
HVAC
hybrid CSA
hybrid deterministic random bit generator
Hybrid DRBG
hybrid non-deterministic random bit generator
hybrid NRBG
IANA
ICAA
ICAEW
ICANN
ICT security
ICT security policy
ID
IDEA
identification data
identity
IDS
IEEE
IETF
IFAC
IIA
IMAP4
Immediate Recovery
impact
Implicit key authentication from A to B
Imprint
Incident
Incident Control
Incident Control/Help Desk
Incident Handling
Incident Management
Incident Oversight
Incident Record
Incident Reporting
Incident Response
Incident Response Plan
Inconsequential
Index Token
Indirect Cost
informal
Information architecture
information processing facilities
information processing facility
information security
information security event
information security incident
Information Security Incident Management
Information Security Management
information security management system
Information Security Policy
Information System
information systems auditor
information systems security guidelines
information systems security policy
information systems security standards
Information Technology
Information technology general controls
informative
Infrastructure
Infrastructure Service
Ingress Filtering
Inherent Limitations
Inherent Risk
initial program load
initialisation value
initialization value
initializing value
input data
Insecure Protocol/Service/Port
Insourcing
integrity
integrity/completeness check
inter-TSF transfers
Interactive Voice Response
interface
interleaving attack
Intermediate benefits
Intermediate Recovery
internal communication channel
Internal control
internal control over financial reporting
Internal Control System
Internal Customer
Internal Metric
Internal Rate of Return
Internal Service Provider
Internal Sourcing
internal TOE transfer
International Organization for Standardization
International Standards Organization
Internet
Internet Engineering Task Force
Internet Message Access Protocol v4
Internet Service Provider
Interpol
interpretation
Intruder
Intrusion
Intrusion Detection
Intrusion Detection System
Investment and services board (ISB)
Investment category
Investment portfolio
Invocation
IP
IP Address
IP Address Spoofing
IPL
IPS
IPSec
IRR
ISACA
ISC2
ISG
Ishikawa Diagram
ISIRT (Information Security Incident Response Team
ISM
ISMS
ISO
ISO 9000
ISO 9001
ISO/IEC 17799
ISO/IEC 20000
ISO/IEC 27001
ISO/IEC approved
ISO/LEC 17799
ISO/LEC 20000
ISO/LEC 27001
ISOC
ISP
ISPM
ISSA
Issuer
IT
IT application
IT architecture
IT Infrastructure
IT investment dashboard
IT Operations
IT Operations Control
IT Operations Management
IT security product
IT service
IT Service Continuity Management
IT Service Continuity Plan
IT Service Management
IT Service Management Forum
IT service provider
IT Steering Group
IT strategic plan
IT strategy committee
IT tactical plan
ITAA
iteration
ITGC
ITIL
ITSCM
ITSM
itSMF
IVR
Jacobi symbol
Job Description
Job Scheduling
JTC 1 Registration Authority
Kano Model
KDC
KEDB
KEK
Kepner & Tregoe Analysis
Kerberos
Kerckhoffs box
kernel
key
key agreement
key confirmation
Key confirmation from A to B
key control
Key derivation function
key distribution centre
key distribution service
key encryption key
Key establishment
key generating function
key loader
key management
Key management practices
Key Performance Indicator
Key token
key translation centre
Key transport
keying material
keystream
keystream function
keystream generator
KGI
Knowledge Base
Knowledge Management
Known Error
Known Error Database
Known Error Record
known-answer test
KPI
KTC
LAN
LDAP
Legendre symbol
Level of assurance
Level of Consequence
life cycle stage
Lifecycle
Likelihood
Line of Service
link
Live
Live Environment
Local Area Network
logic bombs
logical security controls
Login
LOS
LPAR
MAC
MAC Address
MAC algorithm
MAC algorithm key
Magnetic-Stripe Data
maiden password
Mainframe
Maintainability
maintenance role
Major Incident
Malicious Code
Malicious Software/Malware
malware
Managed Services
Management Information
Management Intervention
Management of Risk
Management Override
Management Process
Management System
Mandatory investments
manual authentication certificate
Manual Controls
manual entity authentication
manual key entry
manual key transport
Manual Workaround
Marginal Cost
mark
Market Space
mask generation function
Masking
masquerade
material weakness
matrix
Maturity
Maturity Level
may
Mean Time Between Failures
Mean Time Between Service Incidents
Mean Time To Repair
Mean Time to Restore Service
Media
megabyte
Merchant
message
Message Authentication Code
Message Authentication Code algorithm
message digest
message representative
method
methodology
Metric
microcode
Middleware
MIME
min-entropy
Mission Statement
Mission-Critical Application
Misuse
Model
Modeling
Modelling
Modem
modulus
Monitor
Monitor Control Loop
Monitoring
monitoring authority
MPLS
MTBF
MTBSI
MTRS
MTTR
Multipurpose Internet Mail Extensions
mutual authentication
Mutual entity authentication
Mutual forward secrecy
M_o_R
n-bit block cipher
NACHA
NAS
NAT
Near-Shore
Need-to-Know Basis
Net Present Value
Network
Network Access Server
Network Components
Network Port Scanning
Network Security Scan
Network Segmentation
New Technology File System
next-state function
NIA
nibble
NIPC
NIST
NMAP
node
Non-Consumer Users
non-deterministic random bit generator
non-recoverable part
non-repudiation
Non-repudiation exchange
Non-repudiation information
Non-repudiation of creation
Non-repudiation of delivery
Non-repudiation of knowledge
Non-repudiation of origin
Non-repudiation of receipt
Non-repudiation of sending
Non-repudiation of submission
Non-repudiation of transport
Non-repudiation policy
Non-repudiation service requester
Non-repudiation token
non-repudiation with proof of delivery
non-repudiation with proof of origin
nonrepudiation
normative
Notarization
Notarization token
Notary
Notional Charging
NPV
NRBG
NRD token
NRO token
NRS token
NRT token
NSA
NSI
NTFS
NTP
number
object
Objective
Objectives Category
observation report
octet
OFAC
Off the Shelf
Off-shore
Off-The-Shelf
Office of Government Commerce
OGC
OLA
On-shore
One-time password
One-way function
one-way hash function
Open Systems Interconnection
Operate
Operating System
Operation
Operational
Operational Cost
Operational Expenditure
Operational Level Agreement
Operational Level Agreements
Operations
Operations Bridge
Operations Control
Operations Management
operator
OPEX
Opportunity
Opportunity Cost
OPSI
Optimal value
Optimize
Organisation
organisational security policies
Organization
Originator
OS
OTP
Outcome
output data
output function
output generation function
output media
output transformation
Outsourcing
overall verdict
Overhead
oversight verdict
OWASP
PA-QSA
package
Packet Sniffer
Pad
padding
Pain Value Analysis
pair multiplicity parameter
PAN
PAP
Pareto Principle
Partnership
passivation
Passive mode
Passive Monitoring
Passphrase
password
Password Authentication Protocol
password expiration
password masking
PASV mode
PAT
Patch
Pattern of Business Activity
Payback period
Payment Cards
PBA
PBX
PCI
PDA
pedigree
peer-entity authentication
Penetration Test
Penetration Testing
Performance
Performance Anatomy
Performance Criteria
Performance management
peripheral devices
Personal Digital Assistant
personal identification number
personal security environment
personalization service
Pervasive controls other than ITGC
PFS
PGP
physical protection
Physical Security
physical security controls
piggybacking
Pilot
PIN
PIR
PKD
PKI
plaintext
plaintext key
Plan
Plan-Do-Check-Act
Planned Downtime
Planning
platform
PMBOK
PMI
PMO
Point-to-Point key establishment
Point-to-Point Protocol
Policy
POP3
port
port(1)
port(2)
Portable Facility
Portfolio
POS
Post Office Protocol v3
Post-Implementation Review
Potential misstatement
PP
PPP
Practice
pre-signature
Prefix free representation
Prerequisite for Success
Pretty Good Privacy
Preventive control
Preventive controls
Pricing
primality certificate
prime number
PRINCE2
principal
Print Spooler File
Priority
privacy
Private Branch Exchange
private decipherment key
private key
private key or private number
Private Network
private signature key
Pro-forma
Proactive Monitoring
Proactive Problem Management
Probable
Problem
problem management
Problem Record
Procedure
procedure parameter
Process
process assurance
process capability
Process Control
Process Manager
Process Owner
product
Production Environment
production-grade
Professional standards
Profit Centre
Programme
Programme management office (PgMO)
Programme manager
Project
Project management office
Projected Service Outage
PRojects IN Controlled Environments
Promiscuous Mode
Proof
Protection Profile
Protocol
PSA
PSE
pseudo-random bit generator
pseudorandom sequence
PSO
PSP
public encipherment key
public key
public key certificate
public key directory
public key information
public key infrastructure
public key or public number
public key system
Public Network
public security parameter
public verification key
pure CSA
pure deterministic random bit generator
pure non-deterministic random bit generator
PVV
QA
QMS
QSA
Qualification
qualified opinion
Quality
Quality Assurance
Quality Management System
Quality review or inspection
Quick Win
RA
RACI
RACI chart
RADIUS
radix
random bit generator
random number
randomized
randomizer
Rate of return
RBAC
RBG
RCA
Re-keying
Reactive Monitoring
Reasonable Assurance
Reasonably possible
Recipient
Reciprocal Arrangement
reciprocal site
record
Recordkeeping
recoverable part
Recovery
Recovery Option
Recovery Point Objective
Recovery Time Objective
reduction-function
redundancy
Redundant controls
reference monitor
reference validation mechanism
refinement
reflection attack
register
register entry
registration
registration authority
registration service
Registry
Relationship
Relationship Processes
release
Release and Deployment Management
Release Identification
Release Management
Release Process
Release Record
Release Unit
Release Window
reliability
Remediation
Remote
remote access
Remote Access Dial-in User Service
Remote Access Service
Remote likelihood
removable cover
Removable Electronic Media
Repair
repeat dialer
replay attack
report
Report on Compliance
Report on Validation
Reporting
Representation
request for change
Request for Comment
Request Fulfilment
Requirement
reseeding
residual risk
Resilience
Resolution
Resource
response
Response Time
Responsible party
Responsiveness
Restoration of Service
Restore
Retire
Return on Investment
Return to Normal
Review
Review engagement
Review level
reviewed financial statements
RFC
Rights
Risk
risk acceptance
risk analysis
Risk Analysis/Assessment
Risk Appetite
risk assessment
risk evaluation
risk management
Risk Tolerance
risk treatment
ROI
role
Rollout
Root Cause
Root cause analysis
Rootkit
round-function
router
RPO
RSA
RTO
Running Costs
SAC
SACM
Safe Harbor Act
safeguard
salt
Sanitization
SANS
SAQ
SAS 70
SAS 78
SAS 80
SAS 94
SATAN
Scalability
SCD
scheme
SCM
Scope
Scorecard
Script Kiddies
SDLC
SDP
Second-line Support
secret
secret key
secret parameter
Section 5900
Secure envelope
Secure Shell
Secure Sockets Layer
secure sockets layers
Secure Wipe
security
security assessment
security attribute
Security Audit
Security authority
Security certificate
security dimension
Security Domain
security element
security function
security function policy
security gateway
Security Information Object
Security Information Object Class
Security Management
Security Manager
security objective
Security Officer
Security Policies
Security policy
Security Policy Information File
Security Target
Security token
Security/Multipurpose Internet Mail Extensions
seed
seed key
seedlife
segregation of duties
Segregation/separation of duties
selection
self-synchronizing stream cipher
self-synchronous stream cipher
semiformal
Sensitive Area
Sensitive Authentication Data
sensor or monitor
SENV
Separation of Concerns
Separation of Duties
sequence number
Serial Line Internet Protocol
Server
service
Service Acceptance Criteria
Service Analytics
Service Asset
Service Asset and Configuration Management
service bureau
Service Capacity Management
Service Catalogue
Service Code
Service Continuity Management
Service Contract
Service Culture
Service Design
Service Design Package
Service desk
Service Failure Analysis
Service Hours
Service Improvement Plan
Service Knowledge Management System
Service Level
service level agreement
Service Level Management
Service Level Package
Service Level Requirement
Service Level Target
Service Maintenance Objective
service management
Service Management Lifecycle
Service Manager
Service Operation
service organization
Service Owner
Service Package
Service Pipeline
Service Portfolio
Service Portfolio Management
Service Potential
Service provider
Service Provider Interface
Service Provisioning Optimization
Service Reporting
Service Request
Service Set Identifier
Service Sourcing
Service Strategy
Service Transition
Service Utility
Service Validation And Testing
Service Valuation
Service Warranty
Serviceability
SF
SFA
SFP
SHA-1/SHA-2
shall
Shift
should
signature
signature generation process
signature key
signature process
Signature system
signature verification process
signed message
Signer
significant deficiency
SIIA
simple input interface
Simple Mail Transfer Protocol
simple output interface
simple power analysis
Simulation modelling
Single Point of Contact
Single Point of Failure
SIP
SKMS
SLA
Slack File Space
SLAM Chart
SLIP
SLM
SLP
SLR
SMART
Smart Card
SMIME
SMO
SMTP
Snapshot
SNMP
SoC
Social Engineering
SOF
SOF-basic
SOF-high
SOF-medium
software
software piracy
SOP
SOR
Source
SPA
SPAM
Specific SIO Class
Specification
SPI
split knowledge
SPM
SPO
SPOF
sponsor
spoofing
SPOOL
Spyware
SQL
SQL Injection
SSCP
SSH
SSID
SSL
ST
stage
Stage-gate
stakeholder
Stakeholders
Standard
Standard Change
Standard Operating Procedures
Standby
state
Stateful Inspection
statement of applicability
Statement of requirements
Status
Status Accounting
status information
Steganography
Storage Management
Strategic
Strategy
stream cipher
strength of function
Strong Cryptography
sub-activity
subject
Super User
supplementary check character
Supplier
Supplier and Contract Database
Supplier Management
Supply Chain
Support Group
Support Hours
Supporting Service
Suspicious Activity
SV
Swap File
switch
SWOT Analysis
symmetric algorithm
symmetric cipher
symmetric cryptographic technique
symmetric encipherment algorithm
symmetric encipherment system
symmetric encryption system
synchronous stream cipher
SysAdmin
system
System Components
system life cycle
System Management
system security administration
system software
system user ID
SysTrust
TACACS
Tactical
Tag
tamper detection
tamper evidence
tamper response
target of evaluation
targeted CSA
TCO
TCP
TCU
TDES
Technical Management
Technical Observation
Technical Service
Technical Support
Technology infrastructure plan
TELNET
Tension Metrics
Terms of Reference
Test
Test Environment
Test objective
third party
Third-line Support
threat
Threshold
Throughput
time stamp
time stamping service
time variant parameter
Time-stamp
time-stamp token
Time-stamping authority
time-stamping service
TLS
TO
TOE
TOE resource
TOE security functions
TOE security functions interface
TOE security policy
TOE security policy mode
token
TOR
Total Cost of Ownership
Total Cost Of Utilization
Total Quality Management
TQM
Traceroute
tracing
trailer
Transaction
Transaction Data
transfers outside TSF control
Transition
Transition Planning And Support
Transport Layer Security Protocol
Trend Analysis
trial division
trivial divisor
Trojan
Trojan horse
Truncation
Trust
trust anchor
trusted channel
Trusted Network
trusted path
Trusted third party
Trusted time-stamp
TSA
TSC
TSF
TSF data
TSFI
TSP
TTP
Tuning
Two-Factor Authentication
Type I Service Provider
Type II Service Provider
Type III Service Provider
UC
UDP
Unallocated File Space
unbiased source
Uncertainty
Underpinning Contract
Uniform Resource Locator
unilateral authentication
Uninterruptible Power Supply
Unit Cost
unqualified opinion
Untrusted Network
UP
Upper limit deviation rate
UPS
Urgency
URL
Usability
Use Case
USENIX
User
user data
User Datagram Protocol
User Profile
Utility
Val IT
Validation
Value
Value Chain
Value for Money
Value management office
Value Network
Value on Investment
Variable Cost
Variable Cost Dynamics
Variance
VBF
Vendor
verdict
Verification
Verification And Audit
verification exponent
Verification key
verification process
Verifier
Version
Virtual Private Network
virus
Vision
Vital Business Function
VLAN
VMO
VOI
VPN
vulnerability
Vulnerability Scanning
W3C
WAN
war dialer
Warm Standby
warranty
Web Cache
Web Server
WebTrust
WEP
WiFi
WiFi Protected Access
WIP
Wired Equivalent Privacy
Wireless Access Point
Wireless Fidelity
Wireless LAN
witness
WITSA
WLAN
word
Work in Progress
Work Instruction
work product
work unit
Workaround
Workload
worm
WPA
WPA/WPA2
zeroisation

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