사용
J. Message B : Message For B Client의 구분을 위해서 사용
K. Certificate : 인증서
L. ID : 사용자의 계정 이름, 구분이 없는 형태
M. A’S ID : Client A의 ID
N. B’S ID : Client B의 ID
O. PW : 사용자의 계정 암호
P. E : Encryption 암호화 과정 표현
Q. D : Decryption 복호화 과정 표현
R. Pub : Public key
S. Priv : Private key
security system's strengths and weaknesses be evaluated. Alterations in major policy direction are by a continuous situation assessment of the changing security climate. Factors that can radically alter the security threat in a particular country or at a particular airport are political agitation or unrest and widespread publicity of other security incidents. Figure 1.2 indicates the conceptual s
I. Introduction
1. Description of Fire Service Organization: the Organizational Structure and Function
Fire service agency consists of multi-step organizations; the Ministry of Public Safety and Security (NEMA) as the central government, headquarters in18 Si-dos (National Fire Academy, Coast Guard, etc. are excluded in this case) as the middle, fire station (including regional safety centers
United StatesInternational wars
Example: reliance upon contractors such as Blackwater, U.S.A., for “security support” in Iraq
•Domestic security
Example: the changing Federal Protective Service and its role in Louisiana after Hurricane Katrina
•Regulation
Example: drafting of environmental regulations for the U.S. Environmental Protection Agency (EPA) by private law firms
publicservices
Inability to interact with other states
International Security relies on states to protect against chaos at home and limit the cancerous spread of anarchy beyond their borders and throughout the world
→ States exist to deliver political goods to
their inhabitants
Strong States
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Control their territories
Deliver high order of po