
- •Acknowledgments
- •About the Authors
- •About the Technical Editors
- •Contents at a Glance
- •Contents
- •Foreword
- •Introduction
- •Overview of the CISSP Exam
- •The Elements of This Study Guide
- •Study Guide Exam Objectives
- •Objective Map
- •Reader Support for This Book
- •Security 101
- •Confidentiality
- •Integrity
- •Availability
- •Protection Mechanisms
- •Security Boundaries
- •Third-Party Governance
- •Documentation Review
- •Manage the Security Function
- •Alignment of Security Function to Business Strategy, Goals, Mission, and Objectives
- •Organizational Processes
- •Organizational Roles and Responsibilities
- •Security Control Frameworks
- •Due Diligence and Due Care
- •Security Policy, Standards, Procedures, and Guidelines
- •Security Policies
- •Security Standards, Baselines, and Guidelines
- •Security Procedures
- •Threat Modeling
- •Identifying Threats
- •Determining and Diagramming Potential Attacks
- •Performing Reduction Analysis
- •Prioritization and Response
- •Supply Chain Risk Management
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Job Descriptions and Responsibilities
- •Candidate Screening and Hiring
- •Onboarding: Employment Agreements and Policies
- •Employee Oversight
- •Compliance Policy Requirements
- •Privacy Policy Requirements
- •Understand and Apply Risk Management Concepts
- •Risk Terminology and Concepts
- •Asset Valuation
- •Identify Threats and Vulnerabilities
- •Risk Assessment/Analysis
- •Risk Responses
- •Cost vs. Benefit of Security Controls
- •Countermeasure Selection and Implementation
- •Applicable Types of Controls
- •Security Control Assessment
- •Monitoring and Measurement
- •Risk Reporting and Documentation
- •Continuous Improvement
- •Risk Frameworks
- •Social Engineering
- •Social Engineering Principles
- •Eliciting Information
- •Prepending
- •Phishing
- •Spear Phishing
- •Whaling
- •Smishing
- •Vishing
- •Spam
- •Shoulder Surfing
- •Invoice Scams
- •Hoax
- •Impersonation and Masquerading
- •Tailgating and Piggybacking
- •Dumpster Diving
- •Identity Fraud
- •Typo Squatting
- •Influence Campaigns
- •Awareness
- •Training
- •Education
- •Improvements
- •Effectiveness Evaluation
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Planning for Business Continuity
- •Project Scope and Planning
- •Organizational Review
- •BCP Team Selection
- •Resource Requirements
- •Legal and Regulatory Requirements
- •Business Impact Analysis
- •Identifying Priorities
- •Risk Identification
- •Likelihood Assessment
- •Impact Analysis
- •Resource Prioritization
- •Continuity Planning
- •Strategy Development
- •Provisions and Processes
- •Plan Approval and Implementation
- •Plan Approval
- •Plan Implementation
- •Training and Education
- •BCP Documentation
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Categories of Laws
- •Criminal Law
- •Civil Law
- •Administrative Law
- •Laws
- •Computer Crime
- •Intellectual Property (IP)
- •Licensing
- •Import/Export
- •Privacy
- •State Privacy Laws
- •Compliance
- •Contracting and Procurement
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Defining Sensitive Data
- •Defining Data Classifications
- •Defining Asset Classifications
- •Understanding Data States
- •Determining Compliance Requirements
- •Determining Data Security Controls
- •Data Maintenance
- •Data Loss Prevention
- •Marking Sensitive Data and Assets
- •Handling Sensitive Information and Assets
- •Data Collection Limitation
- •Data Location
- •Storing Sensitive Data
- •Data Destruction
- •Ensuring Appropriate Data and Asset Retention
- •Data Protection Methods
- •Digital Rights Management
- •Cloud Access Security Broker
- •Pseudonymization
- •Tokenization
- •Anonymization
- •Understanding Data Roles
- •Data Owners
- •Asset Owners
- •Business/Mission Owners
- •Data Processors and Data Controllers
- •Data Custodians
- •Administrators
- •Users and Subjects
- •Using Security Baselines
- •Comparing Tailoring and Scoping
- •Standards Selection
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Cryptographic Foundations
- •Goals of Cryptography
- •Cryptography Concepts
- •Cryptographic Mathematics
- •Ciphers
- •Modern Cryptography
- •Cryptographic Keys
- •Symmetric Key Algorithms
- •Asymmetric Key Algorithms
- •Hashing Algorithms
- •Symmetric Cryptography
- •Cryptographic Modes of Operation
- •Data Encryption Standard
- •Triple DES
- •International Data Encryption Algorithm
- •Blowfish
- •Skipjack
- •Rivest Ciphers
- •Advanced Encryption Standard
- •CAST
- •Comparison of Symmetric Encryption Algorithms
- •Symmetric Key Management
- •Cryptographic Lifecycle
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Asymmetric Cryptography
- •Public and Private Keys
- •ElGamal
- •Elliptic Curve
- •Diffie–Hellman Key Exchange
- •Quantum Cryptography
- •Hash Functions
- •RIPEMD
- •Comparison of Hash Algorithm Value Lengths
- •Digital Signatures
- •HMAC
- •Digital Signature Standard
- •Public Key Infrastructure
- •Certificates
- •Certificate Authorities
- •Certificate Lifecycle
- •Certificate Formats
- •Asymmetric Key Management
- •Hybrid Cryptography
- •Applied Cryptography
- •Portable Devices
- •Web Applications
- •Steganography and Watermarking
- •Networking
- •Emerging Applications
- •Cryptographic Attacks
- •Salting Saves Passwords
- •Ultra vs. Enigma
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Secure Design Principles
- •Objects and Subjects
- •Closed and Open Systems
- •Secure Defaults
- •Fail Securely
- •Keep It Simple
- •Zero Trust
- •Privacy by Design
- •Trust but Verify
- •Techniques for Ensuring CIA
- •Confinement
- •Bounds
- •Isolation
- •Access Controls
- •Trust and Assurance
- •Trusted Computing Base
- •State Machine Model
- •Information Flow Model
- •Noninterference Model
- •Take-Grant Model
- •Access Control Matrix
- •Bell–LaPadula Model
- •Biba Model
- •Clark–Wilson Model
- •Brewer and Nash Model
- •Goguen–Meseguer Model
- •Sutherland Model
- •Graham–Denning Model
- •Harrison–Ruzzo–Ullman Model
- •Select Controls Based on Systems Security Requirements
- •Common Criteria
- •Authorization to Operate
- •Understand Security Capabilities of Information Systems
- •Memory Protection
- •Virtualization
- •Trusted Platform Module
- •Interfaces
- •Fault Tolerance
- •Encryption/Decryption
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Shared Responsibility
- •Hardware
- •Firmware
- •Client-Based Systems
- •Mobile Code
- •Local Caches
- •Server-Based Systems
- •Large-Scale Parallel Data Systems
- •Grid Computing
- •Peer to Peer
- •Industrial Control Systems
- •Distributed Systems
- •Internet of Things
- •Edge and Fog Computing
- •Static Systems
- •Network-Enabled Devices
- •Cyber-Physical Systems
- •Elements Related to Embedded and Static Systems
- •Security Concerns of Embedded and Static Systems
- •Specialized Devices
- •Microservices
- •Infrastructure as Code
- •Virtualized Systems
- •Virtual Software
- •Virtualized Networking
- •Software-Defined Everything
- •Virtualization Security Management
- •Containerization
- •Serverless Architecture
- •Mobile Devices
- •Mobile Device Security Features
- •Mobile Device Deployment Policies
- •Process Isolation
- •Hardware Segmentation
- •System Security Policy
- •Covert Channels
- •Attacks Based on Design or Coding Flaws
- •Rootkits
- •Incremental Attacks
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Apply Security Principles to Site and Facility Design
- •Secure Facility Plan
- •Site Selection
- •Facility Design
- •Equipment Failure
- •Wiring Closets
- •Server Rooms/Data Centers
- •Intrusion Detection Systems
- •Cameras
- •Access Abuses
- •Media Storage Facilities
- •Evidence Storage
- •Restricted and Work Area Security
- •Utility Considerations
- •Fire Prevention, Detection, and Suppression
- •Perimeter Security Controls
- •Internal Security Controls
- •Key Performance Indicators of Physical Security
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •OSI Model
- •History of the OSI Model
- •OSI Functionality
- •Encapsulation/Deencapsulation
- •OSI Layers
- •TCP/IP Model
- •Common Application Layer Protocols
- •SNMPv3
- •Transport Layer Protocols
- •Domain Name System
- •DNS Poisoning
- •Domain Hijacking
- •Internet Protocol (IP) Networking
- •IP Classes
- •ICMP
- •IGMP
- •ARP Concerns
- •Secure Communication Protocols
- •Implications of Multilayer Protocols
- •Converged Protocols
- •Voice over Internet Protocol (VoIP)
- •Software-Defined Networking
- •Microsegmentation
- •Wireless Networks
- •Securing the SSID
- •Wireless Channels
- •Conducting a Site Survey
- •Wireless Security
- •Wi-Fi Protected Setup (WPS)
- •Wireless MAC Filter
- •Wireless Antenna Management
- •Using Captive Portals
- •General Wi-Fi Security Procedure
- •Wireless Communications
- •Wireless Attacks
- •Other Communication Protocols
- •Cellular Networks
- •Content Distribution Networks (CDNs)
- •Secure Network Components
- •Secure Operation of Hardware
- •Common Network Equipment
- •Network Access Control
- •Firewalls
- •Endpoint Security
- •Transmission Media
- •Network Topologies
- •Ethernet
- •Sub-Technologies
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Protocol Security Mechanisms
- •Authentication Protocols
- •Port Security
- •Quality of Service (QoS)
- •Secure Voice Communications
- •Voice over Internet Protocol (VoIP)
- •Vishing and Phreaking
- •PBX Fraud and Abuse
- •Remote Access Security Management
- •Remote Connection Security
- •Plan a Remote Access Security Policy
- •Multimedia Collaboration
- •Remote Meeting
- •Instant Messaging and Chat
- •Load Balancing
- •Virtual IPs and Load Persistence
- •Active-Active vs. Active-Passive
- •Manage Email Security
- •Email Security Goals
- •Understand Email Security Issues
- •Email Security Solutions
- •Virtual Private Network
- •Tunneling
- •How VPNs Work
- •Always-On
- •Common VPN Protocols
- •Switching and Virtual LANs
- •Switch Eavesdropping
- •Private IP Addresses
- •Stateful NAT
- •Automatic Private IP Addressing
- •Third-Party Connectivity
- •Circuit Switching
- •Packet Switching
- •Virtual Circuits
- •Fiber-Optic Links
- •Security Control Characteristics
- •Transparency
- •Transmission Management Mechanisms
- •Prevent or Mitigate Network Attacks
- •Eavesdropping
- •Modification Attacks
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Controlling Access to Assets
- •Controlling Physical and Logical Access
- •The CIA Triad and Access Controls
- •Managing Identification and Authentication
- •Comparing Subjects and Objects
- •Registration, Proofing, and Establishment of Identity
- •Authorization and Accountability
- •Authentication Factors Overview
- •Something You Know
- •Something You Have
- •Something You Are
- •Multifactor Authentication (MFA)
- •Two-Factor Authentication with Authenticator Apps
- •Passwordless Authentication
- •Device Authentication
- •Service Authentication
- •Mutual Authentication
- •Implementing Identity Management
- •Single Sign-On
- •SSO and Federated Identities
- •Credential Management Systems
- •Credential Manager Apps
- •Scripted Access
- •Session Management
- •Provisioning and Onboarding
- •Deprovisioning and Offboarding
- •Defining New Roles
- •Account Maintenance
- •Account Access Review
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Comparing Access Control Models
- •Comparing Permissions, Rights, and Privileges
- •Understanding Authorization Mechanisms
- •Defining Requirements with a Security Policy
- •Introducing Access Control Models
- •Discretionary Access Control
- •Nondiscretionary Access Control
- •Implementing Authentication Systems
- •Implementing SSO on the Internet
- •Implementing SSO on Internal Networks
- •Understanding Access Control Attacks
- •Crackers, Hackers, and Attackers
- •Risk Elements
- •Common Access Control Attacks
- •Core Protection Methods
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Security Testing
- •Security Assessments
- •Security Audits
- •Performing Vulnerability Assessments
- •Describing Vulnerabilities
- •Vulnerability Scans
- •Penetration Testing
- •Compliance Checks
- •Code Review and Testing
- •Interface Testing
- •Misuse Case Testing
- •Test Coverage Analysis
- •Website Monitoring
- •Implementing Security Management Processes
- •Log Reviews
- •Account Management
- •Disaster Recovery and Business Continuity
- •Training and Awareness
- •Key Performance and Risk Indicators
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Need to Know and Least Privilege
- •Separation of Duties (SoD) and Responsibilities
- •Two-Person Control
- •Job Rotation
- •Mandatory Vacations
- •Privileged Account Management
- •Service Level Agreements (SLAs)
- •Addressing Personnel Safety and Security
- •Duress
- •Travel
- •Emergency Management
- •Security Training and Awareness
- •Provision Resources Securely
- •Information and Asset Ownership
- •Asset Management
- •Apply Resource Protection
- •Media Management
- •Media Protection Techniques
- •Managed Services in the Cloud
- •Shared Responsibility with Cloud Service Models
- •Scalability and Elasticity
- •Provisioning
- •Baselining
- •Using Images for Baselining
- •Automation
- •Managing Change
- •Change Management
- •Versioning
- •Configuration Documentation
- •Managing Patches and Reducing Vulnerabilities
- •Systems to Manage
- •Patch Management
- •Vulnerability Management
- •Vulnerability Scans
- •Common Vulnerabilities and Exposures
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Conducting Incident Management
- •Defining an Incident
- •Incident Management Steps
- •Basic Preventive Measures
- •Understanding Attacks
- •Intrusion Detection and Prevention Systems
- •Specific Preventive Measures
- •Logging and Monitoring
- •The Role of Monitoring
- •Log Management
- •Egress Monitoring
- •Automating Incident Response
- •Understanding SOAR
- •Threat Intelligence
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •The Nature of Disaster
- •Natural Disasters
- •Human-Made Disasters
- •Protecting Hard Drives
- •Protecting Servers
- •Protecting Power Sources
- •Trusted Recovery
- •Quality of Service
- •Recovery Strategy
- •Business Unit and Functional Priorities
- •Crisis Management
- •Emergency Communications
- •Workgroup Recovery
- •Alternate Processing Sites
- •Database Recovery
- •Recovery Plan Development
- •Emergency Response
- •Personnel and Communications
- •Assessment
- •Backups and Off-site Storage
- •Software Escrow Arrangements
- •Utilities
- •Logistics and Supplies
- •Recovery vs. Restoration
- •Testing and Maintenance
- •Structured Walk-Through
- •Simulation Test
- •Parallel Test
- •Lessons Learned
- •Maintenance
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Investigations
- •Investigation Types
- •Evidence
- •Investigation Process
- •Major Categories of Computer Crime
- •Military and Intelligence Attacks
- •Business Attacks
- •Financial Attacks
- •Terrorist Attacks
- •Grudge Attacks
- •Thrill Attacks
- •Hacktivists
- •Ethics
- •Organizational Code of Ethics
- •(ISC)2 Code of Ethics
- •Ethics and the Internet
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Software Development
- •Systems Development Lifecycle
- •Lifecycle Models
- •Gantt Charts and PERT
- •Change and Configuration Management
- •The DevOps Approach
- •Application Programming Interfaces
- •Software Testing
- •Code Repositories
- •Service-Level Agreements
- •Third-Party Software Acquisition
- •Establishing Databases and Data Warehousing
- •Database Management System Architecture
- •Database Transactions
- •Security for Multilevel Databases
- •Open Database Connectivity
- •NoSQL
- •Expert Systems
- •Machine Learning
- •Neural Networks
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Malware
- •Sources of Malicious Code
- •Viruses
- •Logic Bombs
- •Trojan Horses
- •Worms
- •Spyware and Adware
- •Ransomware
- •Malicious Scripts
- •Zero-Day Attacks
- •Malware Prevention
- •Platforms Vulnerable to Malware
- •Antimalware Software
- •Integrity Monitoring
- •Advanced Threat Protection
- •Application Attacks
- •Buffer Overflows
- •Time of Check to Time of Use
- •Backdoors
- •Privilege Escalation and Rootkits
- •Injection Vulnerabilities
- •SQL Injection Attacks
- •Code Injection Attacks
- •Command Injection Attacks
- •Exploiting Authorization Vulnerabilities
- •Insecure Direct Object References
- •Directory Traversal
- •File Inclusion
- •Request Forgery
- •Session Hijacking
- •Application Security Controls
- •Input Validation
- •Web Application Firewalls
- •Database Security
- •Code Security
- •Secure Coding Practices
- •Source Code Comments
- •Error Handling
- •Hard-Coded Credentials
- •Memory Management
- •Summary
- •Exam Essentials
- •Written Lab
- •Review Questions
- •Chapter 2: Personnel Security and Risk Management Concepts
- •Chapter 3: Business Continuity Planning
- •Chapter 4: Laws, Regulations, and Compliance
- •Chapter 5: Protecting Security of Assets
- •Chapter 10: Physical Security Requirements
- •Chapter 11: Secure Network Architecture and Components
- •Chapter 12: Secure Communications and Network Attacks
- •Chapter 17: Preventing and Responding to Incidents
- •Chapter 18: Disaster Recovery Planning
- •Chapter 19: Investigations and Ethics
- •Chapter 20: Software Development Security
- •Chapter 21: Malicious Code and Application Attacks
- •Chapter 3: Business Continuity Planning
- •Chapter 5: Protecting Security of Assets
- •Chapter 6: Cryptography and Symmetric Key Algorithms
- •Chapter 12: Secure Communications and Network Attacks
- •Chapter 15: Security Assessment and Testing
- •Chapter 17: Preventing and Responding to Incidents
- •Chapter 18: Disaster Recovery Planning
- •Chapter 19: Investigations and Ethics
- •Chapter 21: Malicious Code and Application Attacks
- •Index

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Awareness
A prerequisite to security training is awareness. The goal of creating awareness is to bring security to the forefront and make it a recognized entity for users. Awareness establishes a common baseline or foundation of security understanding across the entire organization and focuses on key or basic topics and issues related to security that all employees must understand. Awareness is not exclusively created through a classroom type of presentation but also through the work environment reminders such as posters, newsletter articles, and screen savers.
Instructor-led awareness, training, and education provides the best opportunity for real-time feedback from attendees.
Awareness establishes a minimum standard common denominator or foundation of security understanding. All personnel should be fully aware of their security responsibilities and liabilities. They should be trained to know what to do and what not to do.
The issues that users must be aware of include avoiding waste, fraud, and unauthorized activities. All members of an organization, from senior management to temporary interns, need the same level of awareness. The awareness program in an organization should be tied in with its security policy, incident-handling plan, business continuity, and disaster recovery procedures. For an awareness-building program to be effective, it must be fresh, creative, and updated often. The awareness program should also be tied to an understanding of how the corporate culture will affect and impact security for individuals as well as the organization as a whole. If employees do not see enforcement of security policies and standards among the C-level executives, especially at the awareness level, then they may not feel obligated to abide by them either.
Training
Training is teaching employees to perform their work tasks and to comply with the security policy. Training is typically hosted by an organization and is targeted to groups of employees with similar job functions. All new employees require some level of training so they will
be able to comply with all standards, guidelines, and procedures mandated by the security policy. Training is an ongoing activity that must be sustained throughout the lifetime of the organization for every employee. It is considered an administrative security control.
Methods and techniques to present awareness and training should be revised and improved over time to maximize benefits. This will require that training metrics be collected and evaluated. Improved awareness and training programs may include post-learning testing as well as monitoring for job consistency improvements and reductions in downtime, security incidents, or mistakes. This can be considered a program effectiveness evaluation.
Awareness and training are often provided in-house. That means these teaching tools are created and deployed by and within the organization itself. However, the next level of knowledge distribution is usually obtained from an external third-party source.
98 Chapter 2 ■ Personnel Security and Risk Management Concepts
Education
Education is a detailed endeavor in which students and users learn much more than they actually need to know to perform their work tasks. Education is most often associated with users pursuing certification or seeking job promotion. It is typically a requirement for personnel seeking security professional positions. A security professional requires extensive knowledge of security and the local environment for the entire organization and not just for their specific work tasks.
Improvements
The following are techniques for improving security awareness and training:
■■Change the target focus of the training. Sometimes you want to focus on the individual, sometimes on customers and clients, and other times on the organization.
■■Change around topic orders or emphasis; maybe focus on social engineering during one training, then next time focus on mobile device security, and then family and travel security after that.
■■Use a variety of presentation methods, such as in-person instruction, prerecorded videos, computer software/simulations, virtual reality (VR) experiences, off-site training, interactive websites, or assigned reading of either prepared courseware or off-the-shelf books (such as Scam Me If You Can: Simple Strategies to Outsmart Today’s Ripoff Artists, by Frank Abagnale).
■■Use role-playing by providing attendees with parts in a reenactment both as attacker and defender, but allow various people to offer ideas related to defending or responding to the attacks.
Develop and encourage security champions. These are people who take the lead in a project, such as development, leadership, or training, to enable, support, and encourage the adoption of security knowledge and practices through peer leadership, behavior demonstration, and social encouragement. Often a security champion is a member of a group who decides (or is assigned) to take charge of leading the adoption and integration of security concepts into the group’s work activities. Security champions are often non-security employees who take up the mantle to encourage others to support and adopt more security practices and behaviors. Security champions are often found in software development, but this concept can be useful in any group of employees in any department.
Security awareness and training can often be improved through gamification. Gamification is a means to encourage compliance and engagement by integrating common elements of game play into other activities, such as security compliance and behavior change. This can include rewarding compliance behaviors and potentially punishing violating behaviors. Many aspects of game play (derived from card games, board games, sports, video games, and so on) can be integrated into security training and adoption, such as scoring points, earning achievements or badges, competing/cooperating with others, following a set of common/ standard rules, having a defined goal, seeking rewards, developing group stories/experiences,
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and avoiding pitfalls or negative game events. Well-applied game dynamics can result in improved worker engagement with training, an increase in organizational application of lessons, expansion of the comprehension of application of concepts, more efficient workflow, integration of more group activities such as crowdsourcing and brainstorming, increased knowledge retention, and a reduction of worker apathy. In addition to gamification, ways to improve security training include capture-the-flag drills, phishing simulations, computerbased training (CBT), and role-based training, among many others.
Effectiveness Evaluation
It is also important to perform periodic content reviews of all training materials. Reviews help ensure that the training materials and presentation stay in line with business goals, organizational mission, and security objectives. This periodic evaluation of training materials also provides the opportunity to adjust focus, add/remove topics, and integrate new training techniques into the courseware.
Additionally, new bold and subtle methods and techniques to present awareness and training should be implemented to keep the content fresh and relevant. Without periodic reviews for content relevancy, materials will become stale and workers will likely resort to making up their own guidelines and procedures. It is the responsibility of the security governance team to establish security rules as well as provide training and education to further the implementation of those rules.
Troubleshooting personnel issues should include verifying that all personnel have attended awareness training on standard foundational security behaviors and requirements, evaluating the access and activity logs of users, and determining whether violations were intentional, coerced, accidental, or due to ignorance.
A policy violation occurs when a user breaks a rule. Users must be trained on the organization’s policies and know their specific responsibilities with regard to abiding by those security rules. If a violation occurs, an internal investigation should evaluate whether it was an accident or an intentional event. If accidental, the worker should be trained on how to avoid the accident in the future, and new countermeasures may need to be implemented. If intentional, the severity of the issue may dictate a range of responses, including retraining, reassignment, and termination.
An example of a policy violation is the distribution of an internal company memo to external entities via a social network posting. Depending on the content of the memo, this could be a minor violation (such as posting a memo due to humorous or pointless content according to the worker) or a major issue (such as posting a memo that discloses a company secret or private information related to customers).
Company policy violations are not always the result of an accident or oversight on the part of the worker, nor are they always an intentional malicious choice. In fact, many
internal breaches of company security are the result of intentional manipulation by malicious third parties.
Training and awareness program effectiveness evaluation should take place on an ongoing or continuous basis. Never assume that just because a worker was marked as