MAC meaning in Military and Defence ?

Answer:

What is Message Authentication Code mean?

In cryptography, a message authentication code (MAC), sometimes known as a tag, is a short piece of information used to authenticate a message. In other words, to confirm that the message came from the stated sender (its authenticity) and has not been changed. The MAC value protects a message's data integrity, as well as its authenticity, by allowing verifiers (who also possess the secret key) to detect any changes to the message content.

reference

Full Form	Category
Michigan Agricultural College	Academic & Science
Macintosh	Academic & Science
Marine Archaeology Centre	Academic & Science
Association Min?alogique du Canada	Academic & Science
Association Mini?e du Canada	Academic & Science
Man And Computer	Academic & Science
Mid-Atlantic Cyclone	Academic & Science
Mathematics And Computation	Academic & Science
Mathematics Access Centre	Academic & Science
Managerial Assistance Control	Accounts and Finance
Money Access Center	Accounts and Finance
Macon (ga)	Airport Code
Multi-Action Conditioner	Business
Marketing Advertising And Communication	Business
Metal Alloy Colleague	Business
Multi Actors Cooperation	Business
Military Armament Corporation	Business
Manhattan Association of Cabarets	Business
Middle Area Conference	Business
Market Access & Compliance	Business
Macerich Company	Business
Marechale Cap.	Business
Macro Corporation Ltd	Business
Mobile Analytical Chemical	Chemistry
Muslim Association of Canada	Community
Makeup, Art, and Cosmetics	Community
Mississippi Access to Care	Community
Missions Across Canada	Community
Make Activities Count	Community
Media Action Committee	Community
Missions Adventure Camp	Community
Mr. Andy Carpenter	Community
Makeup Artist Cosmetics	Community
Making Activities Count	Community
Middle Atlantic Conference	Community
Menasha Action Council	Community
Ministerial Advisory Committee	Community
Multiplexed Analog Components	Community
Minority Achievement Committee	Community
Mac Apple Corps	Community
Management Ad Hoc Committee (TR-41)	Computer and Networking
Measured Attenuation Correction	Computer Assembly Language
Metered Automatic Cartridge	Computer Hardware
Mtime, Atime, Ctime	Computing
Motorola Advanced Computer	Computing
Medium Access Controller	Computing
Macro Analysis Computer	Computing
Machine Address Code	Computing
Management Adhoc Committee	Computing
Multiple Advanced Computers	Computing
Machine Access Code	Computing
Multiple Architecture Computer	Computing
Membership Advisory Committee	Computing
Memory Access Control	Computing
Mouse Activated Computer	Computing
Multiple Analogue Component	Computing
Microsoft Approved Course	Computing
Mid Atlantic Crossing	Computing
Multimedia Affective Computing	Computing
Macao, Special Administrative Region of China	Country ISO Code
Magic Metaverse	Cryptocurrency
Matrexcoin	Cryptocurrency
Moves, Adds, and Changes	Database Management
Mid-atlantic Cape	Earth Science
Management and Administrative Computing	Educational Degree
Masters of Acupuncture	Educational Degree
Multiply-accumulate	Electronics
Multiply and Accumulate	Electronics
Maximum Allowable Concentration	Electronics
Multiplexed Analogue Components	Electronics
Apple Macintosh Black & White Macpaint File Bitmap Graphics	File Type
Macro	File Type
Ministries Agencies and Commissions	General
McKinney Avenue Contemporary	General
Macaroni and Cheese	General
Maximum Allowable Charge	General
Makeup, Art, Cosmetics	General
Macs Are Crap	General
Moron-Accessible Computer	General
Most Awesome Computer	General
Mackenzie a character	General
Many Assorted Costumes	General
Maintaining Active Citizens	General
Medicare Administrative	General
Macintosh All Caps	General
Middle Aged Crazy	General
Manga Anime Cartoon	General
MacDonald	General
Most Amazing Computer	General
Multi Activity Car	General
Mobile Air Conditioning	General
Manual Air Conditioning	General
Milano Autoclassica	General
Motorist Assistance Center	General
Mahindra Adventure Challenge	General
Motor Cu Aprindere Prin Compresie	General
Mobis Automotive Czech	General
Midland Automobile Club	General
Mongolian Auto Club	General
Minnesota Autosports Club	General
Multifunctional Automobile Communication System	General
Macadam	General
Montreal Audi Club	General
Model A Club	General
Mitsubishi Adventure Club	General
Macau Autosports Club	General
Mathworks Automotive Conference	General
Marathwada Auto Cluster	General
Mill Auto Conversions	General
Millmerran Auto Club	General
Machine Always Crashes	General
Masters Arent Competing	General
Managed Assigned Counsel	General
Master-at-arms Chief Petty Officer	Governmental
Machine Accountant Chief Petty Officer	Governmental
Minority Affairs Committee	Governmental
Multi Agency Complex	Governmental
Midair Attitude Correction	Governmental
Mainland Affairs Council	Governmental
Manifest Analysis And Certification	Governmental
Military Armistice Commission	Governmental
Market Access and Compliance	Governmental
Middle Aged Cops	Governmental
Mental Adjustment to Cancer scale	Governmental
Men Against Communism	Governmental
Medicare Administrative Contractor	Healthcare
MACHIYALA	Indian Railway Station
Mandatory Access Control	Information Technology
Media Access Control	Information Technology
Mexican American Council	International
MACarca	International
Minimum Antibiotic Concentration	Medical
Mitral Annular Calcification	Medical
Medication Access Computer	Medical
Morning and Afternoon Care	Medical
Minimum Alveolar Concentration	Medical
Monitored Anesthesia Care	Medical
Mammalian Artificial Chromosome	Medical
Monitored Anaesthesia Care	Medical
Mycrobaterium Avian Complex	Medical
macula	Medical
Macerated	Medical
Marker And Cell	Medical
Macintosh (computer)	Medical
Major Ambulatory Category	Medical
Maximum Acceptable Concentration	Medical
Maximum Aerobic Capacity	Medical
Medical Advisory Committee	Medical
Monitored Anesthesia Control	Medical
Mycobacterium Avium Complex	Medical
Medicare Appeals Council	Medical
Membrane Attack Complex	Medical
Migration Advisory Committee	Medical
Making A Change	Messaging
Mad and Crazy	Messaging
Make A Change	Military and Defence
Mortuary Affairs Center	Military and Defence
Military Airlift Command (now Air Mobility Command)	Military and Defence
Maintenance Allocation Chart	Military and Defence
Maneuver Area Command	Military and Defence
Military Assistance Command	Military and Defence
Message Authentication Code	Military and Defence
Military Armament Company	Military and Defence
Mission Assurance Category	Military and Defence
Media Access Controller	Networking
Medium Access Control	Networking
Magnitude Amplification Cavity	Physics Related
Military Advisory Council	Regional
Mackintosh	Society & Culture
Move, Add, Or Change	Softwares
Machine Aided Cognition	Softwares
Mac Address Collector	Softwares
Main Assistance Console	Space Science
Maintenance Advisory Committee	Space Science
Maximum Concentration of Organics	Space Science
Mean Aerodynamic Chord	Space Science
Military Airlift Command	Space Science
Multiaccess Computer	Space Science
MEVA Automatic Climbing	Sports
Midwest Athletic Conference	Sports
Multnomah Athletic Club	Sports
Marshall and Challengers	Sports
Marshall Always Champion	Sports
Mid America Conference	Sports
Mid-american Conference	Sports
Marshall Athletic Conference	Sports
Missoula Aquatic Club	Sports