In loss prevention, the "common denominator" refers to a recurring factor or condition that presents an opportunity for theft, such as lack of supervision, poorly designed procedures, or inadequate physical security.
Identifying and addressing these common denominators can significantly reduce incidents of pilferage or loss.
Low deterrence (A) is a result, not a proactive factor.
Confusion (B) may contribute but isn't the primary concept here.
Reduced pilfering (D) is an outcome, not an ingredient.
References:
ASIS POA Manual - Retail and Corporate Loss Prevention Strategies
PSP Study Guide - Theft Prevention Techniques

Encryption is a method of converting readable data into an encoded format using algorithms. Only those with the appropriate decryption key can convert the data back into its original, usable form. It is a primary method for protecting data confidentiality in storage and transmission.
Distraction (A), Disgruntling (B), and Falsification (C) are unrelated to data protection techniques.
References:
PSP Study Guide - Data Protection and Cryptography
ASIS POA Manual - Encryption and Information Assurance

Self-assumption of risk means the organization accepts the financial responsibility for certain risks without transferring them to an insurer. This may involve setting aside internal reserves or using other contingency planning methods to absorb potential losses.
References from PSP: ASIS POA - Risk Financing Techniques; PSP Guide - Self-Insured Risk Models

The most widely accepted classification of leadership skills includes:
Conceptual skills: Ability to think abstractly and see the "big picture" Human relations skills: Interpersonal and communication capabilities Technical skills: Expertise and proficiency in specific tasks These skill sets are collectively known as the "skill mix" and are essential for effective security leadership.
References:
ASIS PSP Study Guide - Security Leadership and Management
POA Manual - Leadership Models in Security

In risk management, "criticality" refers to the importance of an asset or process and the potential impact its loss would have-often measured in financial terms. It guides prioritization for protection and recovery planning.
B (Continuity) relates to maintaining operations.
C (Probability) measures likelihood of occurrence.
D (Vulnerability) describes exposure to risk, not financial impact.
References:
PSP Study Guide - Risk Concepts and Terminology
POA Manual - Asset Valuation and Risk Assessment