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

Role-Based Identity01:21

Role-Based Identity

229
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...
229
Strategies of Self-Presentation II: Self-Verification01:17

Strategies of Self-Presentation II: Self-Verification

213
Self-verification is a fundamental psychological drive wherein individuals seek affirmation of their self-concept from others, striving for consistency between their internal self-view and external perceptions. This drive operates even when the self-concept is negative, influencing interpersonal behavior and feedback preferences in complex and often counterintuitive ways. Unlike the self-enhancement motive, which seeks positive evaluations, self-verification prioritizes coherence and...
213
Asymmetric Lipid Bilayer01:35

Asymmetric Lipid Bilayer

10.3K
Biological membranes show uneven distribution of different types of lipids in the inner and outer layers, resulting in transverse asymmetric membranes. The treatment of the erythrocyte membrane with the enzyme phospholipase confirmed the asymmetric nature of the lipid bilayer. The enzyme hydrolyzes lipids into fatty acids and hydrophilic groups. The phospholipase acts only on the outer layer of the membrane, while the inner layer remains intact. The phospholipase treatment resulted in 80%...
10.3K
Robbers Cave04:49

Robbers Cave

14.9K
During the 1950s, the landmark Robbers Cave experiment demonstrated that when groups must compete with one another, intergroup conflict, hostility, and even violence may result. At the Oklahoman summer camp, two troops of boys—termed the Rattlers and the Eagles—took part in a week-long tournament. During this time, their negativity culminated in derogatory name-calling, fistfights, and even vandalism and destruction of property. However, this work also revealed that such tension...
14.9K
IP3/DAG Signaling Pathway01:11

IP3/DAG Signaling Pathway

15.1K
Membrane lipids such as phosphatidylinositol (PI) are precursors for several membrane-bound and soluble second messengers. Specific kinases phosphorylate PI and produce phosphorylated inositol phospholipids. One such inositol phospholipids are the  phosphatidylinositol-4,5 bisphosphate [PI(4,5)P2], present in the inner half of the lipid bilayer. Upon ligand binding, GPCR stimulates Gq proteins to turn on phospholipase Cꞵ. Activated phospholipase Cꞵ cleaves PI(4,5)P2 and...
15.1K
Self-Presentation: Self-Monitoring and Self-Handicapping02:05

Self-Presentation: Self-Monitoring and Self-Handicapping

44.8K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
44.8K

You might also read

Related Articles

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

Sort by
Same author

Unmanned Ariel Vehicle (UAV) Path Planning for Area Segmentation in Intelligent Landmine Detection Systems.

Sensors (Basel, Switzerland)·2023
Same author

An End-to-End Human Abnormal Behavior Recognition Framework for Crowds With Mentally Disordered Individuals.

IEEE journal of biomedical and health informatics·2021
Same author

Artificial intelligence-enabled Internet of Things-based system for COVID-19 screening using aerial thermal imaging.

Future generations computer systems : FGCS·2021
Same author

Method of Calculating the Inductance Value of MEMS Suspended Inductors with Silicon Substrates.

Micromachines·2018
Same author

Mechanical Response of MEMS Inductor with Auxiliary Pillar under High-g Shock.

Micromachines·2018
Same author

Improving the Electrical Contact Performance for Amorphous Wire Magnetic Sensor by Employing MEMS Process.

Micromachines·2018

Related Experiment Video

Updated: Feb 20, 2026

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
05:48

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

Published on: August 9, 2024

2.0K

A robust ECC based mutual authentication protocol with anonymity for session initiation protocol.

Zahid Mehmood1, Gongliang Chen1, Jianhua Li1

  • 1School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China.

Plos One
|October 21, 2017
PubMed
Summary
This summary is machine-generated.

This study introduces a secure ECC-based mutual authentication mechanism for Session Initiation Protocol (SIP) services. The novel protocol enhances privacy and security, addressing vulnerabilities found in previous authentication methods.

More Related Videos

Author Spotlight: Accelerating Diagnostic Accuracy with Direct Identification of Gram-Negatives from Blood Culture Bottles
09:07

Author Spotlight: Accelerating Diagnostic Accuracy with Direct Identification of Gram-Negatives from Blood Culture Bottles

Published on: May 24, 2024

1.5K
Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication
07:18

Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication

Published on: January 26, 2024

1.3K

Related Experiment Videos

Last Updated: Feb 20, 2026

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
05:48

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

Published on: August 9, 2024

2.0K
Author Spotlight: Accelerating Diagnostic Accuracy with Direct Identification of Gram-Negatives from Blood Culture Bottles
09:07

Author Spotlight: Accelerating Diagnostic Accuracy with Direct Identification of Gram-Negatives from Blood Culture Bottles

Published on: May 24, 2024

1.5K
Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication
07:18

Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication

Published on: January 26, 2024

1.3K

Area of Science:

  • Computer Science
  • Network Security
  • Cryptography

Background:

  • Session Initiation Protocol (SIP) is a critical application-layer protocol for multimedia services, requiring robust authentication.
  • Existing authentication protocols for SIP, such as Lu et al.'s, have demonstrated vulnerabilities to masquerading and identity protection issues.
  • The need for enhanced security and privacy in SIP-based communication is paramount.

Purpose of the Study:

  • To propose a novel, robust, and efficient mutual authentication mechanism for SIP.
  • To address and overcome the security and privacy discrepancies identified in prior SIP authentication protocols.
  • To ensure user anonymity and protect against server and user masquerading attacks within the SIP environment.

Main Methods:

  • Development of an Elliptic Curve Cryptography (ECC)-based mutual authentication protocol for SIP.
  • Inclusion of an explicit user parameter to manage security and correctness issues.
  • Verification through comprehensive formal and informal security analysis.

Main Results:

  • The proposed ECC-based protocol effectively mitigates server and user masquerading attacks.
  • The mechanism enhances user privacy and identity protection within SIP sessions.
  • The protocol demonstrates improved security and correctness compared to existing methods.

Conclusions:

  • The novel ECC-based mutual authentication mechanism provides a more secure and efficient solution for SIP.
  • The protocol successfully addresses vulnerabilities related to masquerading and user identity.
  • This enhanced security framework is crucial for protecting privacy in multimedia services utilizing SIP.