University of Maryland Global Campus

CCJS 345: Introduction to Security Management

A study guide to UMGC's core course on security and loss prevention in business, industry and government.

Updated October 2026 · 5 min read

CCJS 345 at the University of Maryland Global Campus studies how organizations protect their people, property and information through security management and loss prevention.

UMGC's catalog covers the history, concepts, principles and methods of organizing and administering security in industry, business and government.

The objectives are to manage security duties, evaluate and apply risk management principles, and evaluate administrative and operational issues. Discussion covers private and governmental risk assessment and the protection of assets, personnel and facilities.

Formerly numbered CCJS 445, it requires CCJS 100 and is a required core course in UMGC's BS in Criminal Justice, as well as a prerequisite for the capstone.

Course at a Glance

ItemDetails
UniversityUniversity of Maryland Global Campus (UMGC)
Course codeCCJS 345 (formerly CCJS 445)
Level and creditsUpper-level undergraduate, 3 credits
PrerequisiteCCJS 100
Program roleRequired core, BS in Criminal Justice
Typical workRisk assessments, security plans, case analyses, discussions

What CCJS 345 Covers

TopicIn plain language
History and principlesHow private and public security developed and the ideas behind them
Organizing securityRoles, staffing, policies and budgets for a security function
Risk managementIdentifying threats, judging likelihood and impact, choosing controls
Loss preventionReducing theft, fraud and waste
Protecting assets, people and facilitiesPhysical, procedural and personnel security measures

Key Concepts Explained

Risk as Likelihood and Impact

Risk combines how likely a threat is with how much harm it would cause. A simple matrix rates each on a scale and multiplies them to rank risks.

Example: A warehouse rates employee theft as likely (4 out of 5) with moderate impact (3), giving 12. A fire is rare (2) but severe (5), giving 10. Both deserve controls, but the analysis suggests starting with stock audits and access controls for theft, while confirming fire systems meet code.

Treating Risk

The usual options are to avoid, reduce, transfer (for example through insurance) or accept a risk. Recommendations should say which option applies and why.

Layered Security

Several layers, such as perimeter, building access and internal controls, give more protection than one strong barrier.

Typical Assignments and How to Approach Them

Assignment typeWhat it testsHow to approach it
Risk assessmentIdentifying and ranking threatsList assets, threats and vulnerabilities, then rate and rank
Security planChoosing controlsMatch each control to a ranked risk and note cost
Case analysisLearning from incidentsIdentify the failures and the controls that would have helped
Discussion postPublic versus private rolesCompare responsibilities with a specific example

Private and Public Security Compared

CCJS 345 covers both private and governmental settings, and papers often ask you to compare them. Private security usually protects a specific organization's assets and answers to its management, with a strong focus on loss and cost. Public agencies protect the wider public and work within constitutional limits and public accountability.

The two increasingly overlap, for example where private guards protect government buildings or companies share threat information with police. Strong answers recognize both the cooperation and the differences in legal authority.

Administrative and Operational Issues

The course also asks you to evaluate administrative and operational issues. These include hiring and training security staff, writing post orders, managing contracts with guard companies, budgeting and measuring results.

A useful habit is to state how each recommendation would be measured. Fewer stock losses after an audit program, faster incident response times or fewer access-control breaches give managers a way to judge whether money spent on security is working.

Why the History Matters

UMGC's description begins with the history of security management. History questions usually ask how private security grew alongside public policing and why organizations rely on it today.

Useful threads include the rise of industrial and retail loss prevention, the growth of corporate security after major attacks, and the expanding role of information security.

Use history to explain present practice rather than as a list of dates. Show how past incidents shaped current standards, such as access control, emergency planning and background screening.

Where Students Get Stuck

Study Tips for CCJS 345

How We Help with CCJS 345

Send the scenario, prompt, rubric and feedback. A tutor explains risk concepts, reviews your draft or prepares a model assessment for study. Our criminal justice assignment help guide covers related support.

GradeEssays is independent of the University of Maryland Global Campus. Our work is a study aid; write and submit your own work under UMGC's academic integrity policy.

Build a Stronger Security Plan

Share your scenario and feedback. A tutor prepares a model risk assessment you can learn from.

Start My CCJS 345 Help

Free revisions · Full refund if late · Written from scratch for your order

Frequently Asked Questions

Was CCJS 345 previously numbered differently?

Yes. UMGC notes it was formerly CCJS 445, and credit is allowed for only one of CCJS 345, CCJS 445 or CCJS 498G.

What is the prerequisite for CCJS 345?

UMGC lists CCJS 100.

Is CCJS 345 required for the criminal justice degree?

Yes. It is a required major core course in UMGC's BS in Criminal Justice.

Does the course cover private security?

Yes. It covers security management in industry, business and government.

What is a risk matrix?

A grid that rates threats by likelihood and impact so you can rank them and prioritize controls.

Can you review my security plan?

Yes. We check how well controls match risks and explain improvements you can make.