Security Screening

Some articles on security screening, security, screening:

Type I And Type II Errors - Usage Examples - Security Screening
... are routinely found every day in airport security screening, which are ultimately visual inspection systems ... The installed security alarms are intended to prevent weapons being brought onto aircraft yet they are often set to such high sensitivity that they alarm many times a day for minor items, such as keys, belt buckles ... because almost every alarm is a false positive, the positive predictive value of these screening tests is very low ...
Security Clearance (UN) - Canada - Hierarchy - Security Screening
... access to federal government assets will be required to sign the Personnel Screening, Consent and Authorization Form (TBS/SCT 330-23e) ...

Famous quotes containing the word security:

    The horror of class stratification, racism, and prejudice is that some people begin to believe that the security of their families and communities depends on the oppression of others, that for some to have good lives there must be others whose lives are truncated and brutal.
    Dorothy Allison (b. 1949)