Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Contact-dependent Signaling01:19

Contact-dependent Signaling

45.2K
Contact-dependent signaling, as the name suggests, requires that communicating cells be in direct contact with each other. This is achieved either through receptor-ligand interactions or by specialized cytoplasmic channels that allow the flow of small molecules between cells. In animal cells, channels called gap junctions facilitate contact-dependent signaling in certain tissues, whereas, plasmodesmata perform a similar function in plants.
Gap Junctions
In animal cells, gap junctions are formed...
45.2K
Network Function of a Circuit01:25

Network Function of a Circuit

419
Frequency response analysis in electrical circuits provides vital insights into a circuit's behavior as the frequency of the input signal changes. The transfer function, a mathematical tool, is instrumental in understanding this behavior. It defines the relationship between phasor output and input and comes in four types: voltage gain, current gain, transfer impedance, and transfer admittance. The critical components of the transfer function are the poles and zeros.
419
Role-Based Identity01:21

Role-Based Identity

6
Role-based identities are central to understanding how individuals navigate social environments by adopting distinct self-conceptions aligned with various societal roles. These identities are not fixed traits but are constructed through personal actions and the social feedback individuals receive in context-specific interactions. Each social role, such as student, teacher, or friend, carries a set of expectations and norms that influence how people think, feel, and behave within that...
6
Circuit Terminology01:14

Circuit Terminology

2.3K
An electrical network is a system composed of interconnected elements, such as resistors, capacitors, inductors, and voltage or current sources. Unlike a circuit, an electrical network does not necessarily form a closed path. In other words, while all circuits can be considered networks due to their interconnected nature, not every network qualifies as a circuit.
A circuit, on the other hand, is also an interconnected system of electrical elements but must contain one or more closed paths.
2.3K
Thevinin's Theorem01:15

Thevinin's Theorem

881
Thévenin's theorem plays a pivotal role in electrical circuit analysis, offering a solution to the challenges posed by variable loads within a circuit. In practical applications, it is common to encounter circuits where certain elements remain fixed while others fluctuate, often referred to as the "load." A typical household electrical outlet serves as a prime example of a variable load, as it can be connected to a variety of appliances, each with its own unique electrical...
881
Pilot and Numeric Relaying01:21

Pilot and Numeric Relaying

154
Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:
154

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Electronic Modulation and Surface Reconstruction of NiS<sub>2</sub> for Enhanced Alkaline Oxygen Evolution Reaction Activity and Durability.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Blue honeysuckle (<i>Lonicera caerulea</i> L.) fruit extract promotes hair growth via β-catenin signaling pathway.

Food science and biotechnology·2026
Same author

Mechanistic Insights Into the Anti-Benign Prostatic Hyperplasia Effect of Licorice Water Extract via p53-Mediated Apoptosis and Cell Cycle Arrest: A Network Pharmacology-Based Experimental Study.

Molecular nutrition & food research·2026
Same author

A Culturally Tailored Educational Program for Breast Cancer Risk Reduction in Korean Immigrant Women: A Community-Based Pilot Study.

Public health nursing (Boston, Mass.)·2026
Same author

Erratum: Original Research: Oral Health Concerns of Female Breast Cancer Survivors on Adjuvant Endocrine Therapy.

The American journal of nursing·2026
Same author

Precision geronutrition: personalized nutritional strategies to extend healthy lifespan.

BMB reports·2025

Related Experiment Video

Updated: Oct 5, 2025

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

3.9K

Distributed Authentication Model for Secure Network Connectivity in Network Separation Technology.

Na-Eun Park1, So-Hyun Park1, Ye-Sol Oh2

  • 1Department of Future Convergence Technology Engineering, Sungshin Women's University, Seoul 02844, Korea.

Sensors (Basel, Switzerland)
|January 22, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces a distributed authentication mechanism for secure network connectivity (DAM4SNC) to enhance cybersecurity. DAM4SNC overcomes traditional trade-offs, improving both security and network performance.

Keywords:
decentralized authenticationdistributed networkframe structuren-factor authenticationnetwork separationtrust level

More Related Videos

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization
07:49

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Published on: November 26, 2019

8.2K
Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring
06:32

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

1.5K

Related Experiment Videos

Last Updated: Oct 5, 2025

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

3.9K
Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization
07:49

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Published on: November 26, 2019

8.2K
Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring
06:32

Author Spotlight: Automated Deep Brain Stimulation for Parkinson's Disease - Exploring the Possibilities and Challenges of Home Monitoring

Published on: July 14, 2023

1.5K

Area of Science:

  • Computer Science
  • Cybersecurity
  • Network Engineering

Background:

  • Increasing cybersecurity incidents necessitate advanced security solutions.
  • Network separation enhances security but often degrades performance.
  • Conventional centralized systems face a security-usability trade-off.

Purpose of the Study:

  • To propose a distributed authentication mechanism for secure network connectivity (DAM4SNC).
  • To overcome the limitations of existing technologies that compromise security or usability.
  • To achieve simultaneous improvements in security and latency performance.

Main Methods:

  • Implemented a distributed authentication mechanism in a distributed network environment.
  • Utilized authentication between distributed nodes for communication between separated networks.
  • Enhanced security via periodic authentication and differentiated certification levels.

Main Results:

  • The proposed DAM4SNC technology overcomes the inefficiency of centralized network connection solutions.
  • Achieved enhanced security through distributed node authentication and tiered certification.
  • Experimental results showed a relative efficiency improvement of over 420%.

Conclusions:

  • DAM4SNC effectively addresses the security-usability trade-off in network security.
  • The distributed approach offers a more efficient and secure solution for network connectivity.
  • The technology provides a fundamental solution to external security threats in networked environments.