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Glossary N

Natural disaster preparedness

  1. Corporate Security Vs. Residential Security: Industry Insights (Contrasted)
  2. Home Security Vs. Home Automation: Which One Is More Important?

Negligence claims

Legal claims resulting from failure to exercise reasonable care.

  1. What Are the Risks of Using Intimidation Tactics in Home Security Jobs? (10 Important Questions Answered)

Network architecture design and implementation

  1. Security Technician Vs. Security Engineer: Technical Terms (Decoded)

Network Architecture Review

  1. Security Auditor Vs. Security Consultant: Audit Avenues (Outlined)

Network-attached storage (NAS)

A type of storage device that is connected to a network and can be accessed by multiple users.

  1. Hd Video Vs. 4k Video Surveillance: Which One Is Better For Your Home?
  2. Cloud Vs Local Storage: Where to Save Footage (Advised)
  3. DVR Vs. NVR: Recording Differences Revealed (Decoded)
  4. Security Vs. Surveillance Cameras: Terminology Trouble (Resolved)
  5. CCTV Vs IP Cameras: Which is Superior? (Analysis)
  6. Indoor Vs Outdoor Cameras: Where to Install (Guide)
  7. 720p Vs. 1080p Resolution: Clarity in Security (Explained)
  8. How Can I Learn Proper Reloading Procedures As A Home Security Professional? (10 Important Questions Answered)
  9. Home Security Vs. Emergency Preparedness: How To Be Ready For Anything?
  10. Fire Alarm Vs. Smoke Detector: Fire Safety (Defined)
  11. Smart Locks Vs. Traditional Locks: Safety First (Overview)
  12. PTZ Vs. Stationary Cameras: Coverage Compared (Detailed)
  13. Security Cameras Vs. Alarm Systems: Battle of Protection (Decoded)
  14. Security Cameras Vs. Privacy Laws: How To Stay Legal And Safe?
  15. Security Cameras Vs. Video Doorbells: Which One Is More Effective?
  16. Floodlight Vs Spotlight Cameras: Illuminating Differences (Clarified)
  17. Electronic Security Vs. IT Security: Tech Terms (Clarified)
  18. What Are the Best Practices for Monitoring Activities in Home Security Systems? (8 Most Common Questions Answered)
  19. Cybersecurity Vs. Physical Security Careers: Digital Dilemma (Examined)
  20. What Skills Should I Learn With 8 Hours Of Annual In-Service Training To Remain Competitive As A Home Security Professional? (10 Important Questions Answered)
  21. Analog Vs. Digital Security Systems: Technology Transition (Examined)
  22. Video Doorbell Vs. Security Camera: Front Door Focus (Insight)

Network bandwidth

The amount of data that can be transmitted over a network in a given amount of time.

  1. Cloud Vs Local Storage: Where to Save Footage (Advised)
  2. Hd Video Vs. 4k Video Surveillance: Which One Is Better For Your Home?

Network behavior analysis (NBA)

  1. Access Control Vs. Intrusion Detection: Control Confusion (Cleared)

Network cabling

  1. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)
  2. Fire Alarm Technician Vs. Security Installer: Who Does What? (Explained)
  3. Alarm Technician Vs. Security Technician: Tech Titles (Defined)

Network cabling infrastructure

  1. Fire Alarm Technician Vs. Security Installer: Who Does What? (Explained)

Network congestion

The state of a network when it is overloaded with traffic, causing delays and reduced performance.

  1. Two-Way Audio Vs. One-Way: Communication Capabilities (Examined)
  2. Bluetooth Vs. Wi-Fi Locks: Connectivity Concerns (Addressed)
  3. Cellular Vs. Wi-Fi Monitoring: Which One Is More Reliable?
  4. DVR Vs. NVR: Recording Differences Revealed (Decoded)
  5. Security Software Developer Vs. Security Systems Engineer: Developer Dilemma (Resolved)

Network congestion management

Techniques for managing network traffic to prevent congestion and improve performance.

  1. Two-Way Audio Vs. One-Way: Communication Capabilities (Examined)

Network connectivity

The ability of a home security system to connect to a network for remote access and monitoring.

  1. CCTV Vs IP Cameras: Which is Superior? (Analysis)
  2. Cloud Vs Local Storage: Where to Save Footage (Advised)
  3. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)
  4. Analog Vs. Digital Security Systems: Technology Transition (Examined)
  5. Indoor Vs Outdoor Cameras: Where to Install (Guide)
  6. 720p Vs. 1080p Resolution: Clarity in Security (Explained)
  7. Wired Vs. Wireless Security Systems: Key Differences (Explained)
  8. Bluetooth Vs. Wi-Fi Locks: Connectivity Concerns (Addressed)
  9. Two-Way Audio Vs. One-Way: Communication Capabilities (Examined)

Network connectivity requirements

The minimum specifications for a home security system to connect to a network.

  1. Cloud Vs Local Storage: Where to Save Footage (Advised)

Network coverage

The extent of network connectivity and signal strength throughout a home or property.

  1. Landline Vs. Cellular Security Systems: A Debate (Solved)

Network defense

Measures taken to protect computer networks from unauthorized access or attack.

  1. Cybersecurity Vs. Physical Security Careers: Digital Dilemma (Examined)
  2. Security Specialist Vs. Security Analyst: Specialties Specified (Explained)

Network Defense Strategies

  1. Security Specialist Vs. Security Analyst: Specialties Specified (Explained)

Network Infrastructure

  1. Security Technician Vs. Security Engineer: Technical Terms (Decoded)

Network infrastructure installation

  1. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)

Network infrastructure maintenance

Regular upkeep and updates to ensure the network infrastructure of a home security system is functioning properly.

  1. CCTV Vs IP Cameras: Which is Superior? (Analysis)

Network infrastructure requirements

The necessary components and specifications for a home security system to connect to a network.

  1. Cloud Vs Local Storage: Where to Save Footage (Advised)

Networking opportunities

  1. Certified Vs. Non-Certified Security Professionals: Value Verified (Analysis)
  2. Entry-Level Vs. Experienced Security Roles: Career Clarity (Discussed)

Network mapping

The process of creating a visual representation of a network’s topology and components.

  1. Security Systems Tester Vs. Security Auditor: Testing Times (Explained)

Network mapping and scanning

Process of identifying and mapping network devices and connections.

  1. Security Trainer Vs. Security Consultant: Training Trends (Detailed)

Network Monitoring

  1. Access Control Vs. Intrusion Detection: Control Confusion (Cleared)

Network monitoring tools

  1. Wired Vs. Wireless Security Systems: Key Differences (Explained)
  2. What Skills Should I Learn With 8 Hours Of Annual In-Service Training To Remain Competitive As A Home Security Professional? (10 Important Questions Answered)
  3. What Are the Best Practices for Monitoring Activities in Home Security Systems? (8 Most Common Questions Answered)

Network protocols

Rules and standards that govern the communication between devices on a network.

  1. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)
  2. CCTV Vs IP Cameras: Which is Superior? (Analysis)
  3. What Skills Should I Learn With 8 Hours Of Annual In-Service Training To Remain Competitive As A Home Security Professional? (10 Important Questions Answered)
  4. Security Analyst Vs. Security Associate: Career Considerations (Compared)
  5. Security Software Developer Vs. Security Systems Engineer: Developer Dilemma (Resolved)

Network scanning

Process of identifying and analyzing network vulnerabilities.

  1. Security Software Developer Vs. Security Systems Engineer: Developer Dilemma (Resolved)

Network security

Measures taken to protect computer networks from unauthorized access or attacks.

  1. Electronic Security Vs. IT Security: Tech Terms (Clarified)
  2. Security Architect Vs. Security Engineer: Role Responsibilities (Outlined)
  3. CCTV Vs IP Cameras: Which is Superior? (Analysis)
  4. Cybersecurity Vs. Physical Security Careers: Digital Dilemma (Examined)
  5. Security Analyst Vs. Penetration Tester: Cybersecurity Careers (Explained)
  6. Access Control Vs. Intrusion Detection: Control Confusion (Cleared)
  7. Security Analyst Vs. Security Associate: Career Considerations (Compared)
  8. Security Technician Vs. Security Engineer: Technical Terms (Decoded)
  9. Fire Alarm Technician Vs. Security Installer: Who Does What? (Explained)
  10. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)
  11. Security Specialist Vs. Security Analyst: Specialties Specified (Explained)
  12. What Skills Should I Learn With 8 Hours Of Annual In-Service Training To Remain Competitive As A Home Security Professional? (10 Important Questions Answered)
  13. Security Consultant Vs. Security Analyst: Roles Explained (Guide)

Network security architecture

  1. Security Architect Vs. Security Engineer: Role Responsibilities (Outlined)

Network security architecture design

  1. Security Consultant Vs. Security Analyst: Roles Explained (Guide)

Network security measures

  1. Electronic Security Vs. IT Security: Tech Terms (Clarified)
  2. Security Analyst Vs. Penetration Tester: Cybersecurity Careers (Explained)
  3. Security Architect Vs. Security Engineer: Role Responsibilities (Outlined)
  4. Cybersecurity Vs. Physical Security Careers: Digital Dilemma (Examined)
  5. Smart Locks Vs. Traditional Locks: Safety First (Overview)

Network security monitoring

The continuous monitoring of network traffic and activity to detect and respond to security threats.

  1. Security Analyst Vs. Security Associate: Career Considerations (Compared)
  2. Security Specialist Vs. Security Analyst: Specialties Specified (Explained)

Network security protocols

Rules and procedures for securing network communication and data.

  1. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)
  2. Security Specialist Vs. Security Analyst: Specialties Specified (Explained)
  3. Security Technician Vs. Security Engineer: Technical Terms (Decoded)
  4. Intrusion Detection Vs. Home Automation: Tech Tangle (Untangled)
  5. How Can I Increase My Employability As A Home Security Professional? (10 Important Questions Answered)
  6. Wired Vs. Wireless Security Systems: Key Differences (Explained)
  7. Security Software Developer Vs. Security Systems Engineer: Developer Dilemma (Resolved)
  8. Security Trainer Vs. Security Consultant: Training Trends (Detailed)

Network segmentation

Dividing a network into smaller subnetworks to improve security and performance.

  1. Intrusion Detection Vs. Home Automation: Tech Tangle (Untangled)
  2. Security Software Developer Vs. Security Systems Engineer: Developer Dilemma (Resolved)
  3. Security Systems Tester Vs. Security Auditor: Testing Times (Explained)
  4. Analog Vs. Digital Security Systems: Technology Transition (Examined)
  5. Security Architect Vs. Security Engineer: Role Responsibilities (Outlined)
  6. Electronic Security Vs. IT Security: Tech Terms (Clarified)
  7. Security Auditor Vs. Security Consultant: Audit Avenues (Outlined)
  8. Security Consultant Vs. Security Analyst: Roles Explained (Guide)
  9. Security Technician Vs. Security Engineer: Technical Terms (Decoded)
  10. Access Control Vs. Intrusion Detection: Control Confusion (Cleared)
  11. What Skills Should I Learn With 8 Hours Of Annual In-Service Training To Remain Competitive As A Home Security Professional? (10 Important Questions Answered)
  12. Smart Home Security Vs. Hackers: Is Your Home Safe From Cyber Threats?

Network topology

  1. Security Auditor Vs. Security Consultant: Audit Avenues (Outlined)

Network topology mapping

The process of creating a visual representation of a network’s physical and logical components.

  1. Security Systems Tester Vs. Security Auditor: Testing Times (Explained)

Network traffic analysis

The process of monitoring and analyzing network traffic to identify potential security threats.

  1. Security Analyst Vs. Penetration Tester: Cybersecurity Careers (Explained)

Network uptime and availability

The amount of time a network is operational and available for use.

  1. Security Project Manager Vs. Security Operations Manager: Management Matters (Discussed)

Network video recorder (NVR)

  1. PTZ Vs. Stationary Cameras: Coverage Compared (Detailed)
  2. Wired Vs. Wireless Security Systems: Key Differences (Explained)

Network vulnerabilities

  1. Intrusion Detection Vs. Home Automation: Tech Tangle (Untangled)
  2. Security Integrator Vs. Security Installer: Tasks Tackled (Compared)

NFC (Near Field Communication)

A technology that allows for contactless communication between devices.

  1. RFID Vs. NFC in Home Security: Applications (Outlined)

NFC technology

Near Field Communication technology used for contactless communication between devices.

  1. RFID Vs. NFC in Home Security: Applications (Outlined)
  2. Smart Locks Vs. Keyless Entry: Which One Is More Convenient And Secure?

Nickel-metal hydride (NiMH) batteries

Rechargeable batteries that are commonly used in electronic devices.

  1. Motion Sensors Vs Glass Break Detectors: (Spot the Difference)

Night shift security operations

Security operations conducted during nighttime hours.

  1. Night Shift Vs. Day Shift Security: Shift Struggles (Addressed)

Night shift security personnel

Security personnel working during nighttime hours.

  1. Night Shift Vs. Day Shift Security: Shift Struggles (Addressed)

Nighttime surveillance equipment

Equipment designed for use in low-light or nighttime conditions, such as night vision devices and infrared cameras.

  1. Night Vision Vs. Thermal Imaging: Darkness Deciphered (Explained)

Nighttime surveillance operations

Surveillance activities conducted during the nighttime hours, often using specialized equipment and techniques.

  1. Night Vision Vs. Thermal Imaging: Darkness Deciphered (Explained)

Night vision

See Night vision capability.

  1. Infrared Vs. Night Vision Security Cameras: Which One Is More Effective?
  2. Night Vision Vs. Thermal Imaging: Darkness Deciphered (Explained)
  3. Indoor Vs Outdoor Cameras: Where to Install (Guide)
  4. Video Doorbell Vs. Security Camera: Front Door Focus (Insight)
  5. Security Cameras Vs. Alarm Systems: Battle of Protection (Decoded)
  6. Security Cameras Vs. Video Doorbells: Which One Is More Effective?
  7. Floodlight Vs Spotlight Cameras: Illuminating Differences (Clarified)
  8. Home Security Vs. Emergency Preparedness: How To Be Ready For Anything?
  9. Indoor Vs. Outdoor Security Cameras: Which One Is More Important?

Night vision capability

The ability of a camera or system to capture images in low-light or no-light conditions.

  1. Floodlight Vs Spotlight Cameras: Illuminating Differences (Clarified)
  2. Indoor Vs. Outdoor Security Cameras: Which One Is More Important?
  3. How Are Robot Drones Used For Home Security? (9 Simple Questions Answered)
  4. Video Doorbell Vs. Security Camera: Front Door Focus (Insight)
  5. Indoor Vs Outdoor Cameras: Where to Install (Guide)
  6. What Are the Best Practices for Monitoring Activities in Home Security Systems? (8 Most Common Questions Answered)
  7. What Can Home Owners Do To Increase Home Security During The Summer? (9 Simple Questions Answered)
  8. Security Cameras Vs. Alarm Systems: Battle of Protection (Decoded)
  9. Smart Doorbells Vs. Traditional Doorbells: Which One Is More Secure?
  10. Smart Home Hub Vs. Standalone Security System: Which One Is More Versatile?

Night vision devices

Devices that enhance visibility in low-light or nighttime conditions, often using infrared or other technologies.

  1. Night Vision Vs. Thermal Imaging: Darkness Deciphered (Explained)

Night vision technology

  1. Night Vision Vs. Thermal Imaging: Darkness Deciphered (Explained)
  2. CCTV Operator Vs. Security Guard: Job Differences (Detailed)
  3. Infrared Vs. Night Vision Security Cameras: Which One Is More Effective?
  4. What Can Home Owners Do To Increase Home Security During The Summer? (9 Simple Questions Answered)

NIST SP 800-53

  1. Security Technician Vs. Security Engineer: Technical Terms (Decoded)
  2. Security Auditor Vs. Security Consultant: Audit Avenues (Outlined)

Noise cancellation

Noise cancellation – The process of canceling out unwanted background noise.

  1. Two-Way Audio Vs. One-Way: Communication Capabilities (Examined)

Noise floor

  1. Wired Vs. Wireless Security Systems: Key Differences (Explained)

Noise-induced hearing loss (NIHL)

Hearing loss caused by exposure to high levels of noise over time, often in occupational settings.

  1. Indoor Siren Vs. Outdoor Siren: Loudness Levels (Distinguished)

Noise pollution

Excessive or unwanted sound that can cause harm or annoyance to humans or animals.

  1. Indoor Siren Vs. Outdoor Siren: Loudness Levels (Distinguished)
  2. Indoor Vs. Outdoor Sirens: Which One Is More Effective In Deterrence?

Noise reduction technology

Technology that reduces unwanted background noise in audio or video recordings.

  1. Analog Vs. Digital Security Systems: Technology Transition (Examined)
  2. Floodlight Vs Spotlight Cameras: Illuminating Differences (Clarified)

Noise suppression

Noise suppression – The process of reducing unwanted background noise.

  1. Two-Way Audio Vs. One-Way: Communication Capabilities (Examined)

Non-certification

  1. Certified Vs. Non-Certified Security Professionals: Value Verified (Analysis)

Non-certified professionals

  1. Certified Vs. Non-Certified Security Professionals: Value Verified (Analysis)

Non-compliance penalties

  1. Security Consultant Vs. Security Analyst: Roles Explained (Guide)

Non-invasive scanning

  1. Biometric Vs. Digital Locks: Tech in Security (Elaborated)

Non-replaceable battery

A battery that cannot be replaced and must be disposed of when it no longer holds a charge.

  1. Bluetooth Vs. Wi-Fi Locks: Connectivity Concerns (Addressed)

Notification and warning systems

  1. Fire Alarm Technician Vs. Security Installer: Who Does What? (Explained)

Notification appliances (horns, strobes, speakers)

  1. Fire Alarm Technician Vs. Security Installer: Who Does What? (Explained)
  2. Fire Alarm Vs. Smoke Detector: Fire Safety (Defined)
  3. Hardwired Vs. Battery Powered: Power Sources (Compared)
  4. Smart Home Hub Vs. Standalone Security System: Which One Is More Versatile?
  5. What Are the Most Common Home Security Risks During Summertime? (10 Important Questions Answered)
  6. Home Security Vs. Emergency Preparedness: How To Be Ready For Anything?
  7. Home Security Vs. Home Automation: Which One Is More Important?
  8. Smart Doorbells Vs. Traditional Doorbells: Which One Is More Secure?

NVR systems

  1. DVR Vs. NVR: Recording Differences Revealed (Decoded)