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#Art & Design #Adobe #ChatGPT #GitHub

#VoIP (Voice over Internet Protocol)

Showing: 30 courses

Wireshark and Ethical Hacking Course

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Master Wireshark for ethical hacking: network analysis, packet capture, and security vulnerabilities. Hands-on tutorials cover installation, filters, VoIP, and command-line tools for enhanced cybersecurity skills.
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16 Lesons
3 hours 30 minutes
On-Demand
Free-Video
media.ccc.de

Eventphone Telefonanlage: Funktionsweise und neue Features

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Entdecken Sie die neuesten Funktionen und Entwicklungen des eventphone-Systems, das für Veranstaltungen genutzt wird. Erfahren Sie, wie diese innovative Telefonanlage funktioniert und verbessert wurde.
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1 Lesons
58 minutes
On-Demand
Free-Video
Playful Technology

Creating a Playful Telephony Network with Asterisk - Part 2

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Learn to set up a local PBX network using Asterisk, including RasPBX configuration, extension creation, and mapping to physical and virtual phones for interactive telephony projects.
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8 Lesons
23 minutes
On-Demand
Free-Video
OWASP Foundation

Beyond End-to-End Encryption: Threat Models for Secure Messaging

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Explore evolving threat models for secure messaging, covering advanced attacker capabilities, real-world vulnerabilities, and emerging challenges in cybersecurity and privacy protection.
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1 Lesons
44 minutes
On-Demand
Free-Video
Awesome Open Source

FusionPBX - Open Source, Self Hosted VOIP - PBX Based on FreeSwitch

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Learn to install and configure FusionPBX, a free, open-source VOIP/PBX system based on FreeSwitch. Covers setup, user creation, extensions, and making calls between extensions.
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10 Lesons
31 minutes
On-Demand
Free-Video
Bill Buchanan OBE

Cisco Switching: Quality of Service (QoS) Fundamentals and Implementation

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Learn about QoS in Cisco switching, covering bandwidth, power over Ethernet, design practices, delays, congestion avoidance, and queuing methods for improved network performance.
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22 Lesons
38 minutes
On-Demand
Free-Video
CNCF [Cloud Native Computing Foundation]

Migrating RealTime Communication Apps to Kubernetes at Scale - Learning from 8X8's Experience

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Insights on migrating real-time communication apps to Kubernetes in AWS, covering infrastructure design, automation, analytics, security, and scaling based on 8x8's experience.
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1 Lesons
57 minutes
On-Demand
Free-Video
WEareTROOPERS

We Are Listening - Common Flaws in Encrypted VoIP - SIP-over-TLS and SRTP

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Explore common vulnerabilities in encrypted VoIP systems, focusing on SIP-over-TLS and sRTP protocols. Learn to identify and mitigate security risks in voice communication networks.
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1 Lesons
57 minutes
On-Demand
Free-Video
44CON Information Security Conference

Dial V for Vulnerable - Attacking VoIP Phones

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Explore VoIP phone vulnerabilities, attack methods, and security recommendations. Learn firmware access, emulation approaches, and exploit development for various VoIP devices.
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30 Lesons
41 minutes
On-Demand
Free-Video
TED

Cool New Things You Can Do With Your Mobile

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Discover productivity-boosting mobile tools and services to enhance efficiency and reduce costs. David Pogue shares innovative ways to leverage your smartphone for improved daily life and work.
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17 Lesons
27 minutes
On-Demand
Free-Video
Security BSides San Francisco

Assessing the Embedded Devices On Your Network

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Explore embedded device security challenges, threat modeling, and assessment techniques through a VoIP phone case study. Learn hardware tricks, debugging methods, and potential mitigations for vulnerabilities.
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12 Lesons
34 minutes
On-Demand
Free-Video
Unity

Next-Gen Multiplayer Mobile FPS Games - MADFINGER Games

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Explore MADFINGER Games' approach to building next-gen multiplayer mobile FPS using Unity's connected game tech, covering matchmaking, server hosting, and voice communications.
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23 Lesons
40 minutes
On-Demand
Free-Video
USENIX

Donar - Anonymous VoIP over Tor

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Explore DONAR, a system enabling anonymous VoIP over Tor with high quality-of-experience through innovative traffic management and performance optimization techniques.
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13 Lesons
15 minutes
On-Demand
Free-Video
Security BSides San Francisco

Hanging on the Telephone - Hacking VoIP

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Explore VoIP vulnerabilities and hacking techniques, from historical phone phreaking to modern threats like toll fraud and vishing, with insights on protecting communication systems.
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11 Lesons
21 minutes
On-Demand
Free-Video
Black Hat

VOIP Wars - Destroying Jar Jar Lync

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Explore vulnerabilities in Microsoft Lync/Skype for Business, including VoIP attacks, security design flaws, and client-side threats. Learn about attack vectors and practical threats with live demonstrations.
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1 Lesons
1 hour 5 minutes
On-Demand
Free-Video
Black Hat

VoIP Wars - The Phreakers Awaken

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Explore cutting-edge VoIP attacks, vulnerabilities, and security testing techniques for modern unified communications, with focus on cloud-based solutions and enterprise networks.
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25 Lesons
53 minutes
On-Demand
Free-Video
Hack In The Box Security Conference

Attacking Encrypted VOIP Protocols

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Explore techniques for intercepting and decrypting encrypted SIP sessions, and learn about a new tool for streamlined password recovery in VOIP protocols.
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1 Lesons
30 minutes
On-Demand
Free-Video
Ekoparty Security Conference

Giovanni Cruz - Atacando VoIP: un paraíso - Ekoparty 2010

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Exploración de vulnerabilidades y técnicas de ataque en sistemas VoIP, revelando riesgos de seguridad y estrategias de protección en comunicaciones de voz sobre IP.
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1 Lesons
31 minutes
On-Demand
Free-Video
Black Hat

Skype and Type - Keystroke Leakage over VoIP

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Revealing how VoIP software can leak keystroke information through audio, compromising user privacy. Presents S&T tool to demonstrate vulnerability in popular platforms like Skype and Google Hangouts.
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1 Lesons
24 minutes
On-Demand
Free-Video
Black Hat

VoIP Wars - Attack of the Cisco Phones

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Explore vulnerabilities in Cisco hosted VoIP systems, including signaling attacks, authentication bypasses, and client compromises. Learn practical penetration testing techniques using the Viproy toolkit.
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1 Lesons
1 hour 2 minutes
On-Demand
Free-Video
Black Hat

Cracking VoIP Architecture

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Explore VoIP architecture vulnerabilities and security challenges in this comprehensive analysis of Voice over IP systems, networks, and protocols.
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1 Lesons
2 hours 2 minutes
On-Demand
Free-Video
Callstack Engineers

Creating a VoIP App in React Native - The Beginner's Guide

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Aprenda a criar um aplicativo VoIP em React Native, explorando WebRTC, CallKit e desafios de implementação para iOS e Android. Dicas práticas baseadas em experiência real.
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21 Lesons
30 minutes
On-Demand
Free-Video
Scala Days Conferences

Real World Android Akka

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Explore building resilient VoIP Android apps with Akka for extreme sports, focusing on minimizing packets, error recovery, and maintaining user experience during long activities.
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25 Lesons
34 minutes
On-Demand
Free-Video
JSConf

JavaScript - The Future of Telephony Application Development

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Explore the future of telephony app development using JavaScript, covering VoIP, SIP, and building communication apps with Node.js and browser technologies.
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15 Lesons
37 minutes
On-Demand
Free-Video
USENIX

Anonymization Aspects of a Low-latency VoIP Security Analytics System

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Explore privacy-preserving techniques for VoIP security analytics, focusing on end-to-end encryption of PII while maintaining analytical capabilities and low latency in threat detection and response.
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1 Lesons
15 minutes
On-Demand
Free-Video
TelcoBridges

Securing SIP Networks with Session Border Controllers - SBCs

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Discover how Session Border Controllers (SBCs) enhance network security, manage traffic, and protect against threats in modern SIP networks through expert industry insights.
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1 Lesons
45 minutes
On-Demand
Free-Video
TelcoBridges

ProSBC 1+1 Solution with Transcoding Technical Training

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Discover how to implement and manage ProSBC 1+1 solutions with transcoding capabilities through expert-led technical guidance and hands-on configuration demonstrations.
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1 Lesons
58 minutes
On-Demand
Free-Video
TelcoBridges

Call Routing Introduction for TMG and ProSBC

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Discover essential call routing concepts and configurations for TMG and ProSBC systems in this technical deep dive led by TelcoBridges' Customer Service Director.
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1 Lesons
37 minutes
On-Demand
Free-Video
TelcoBridges

Modifying Call Routing Behavior for TMG and ProSBC

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Learn essential techniques for modifying call routing configurations and behaviors in TMG and ProSBC environments to optimize telecommunications infrastructure.
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1 Lesons
35 minutes
On-Demand
Free-Video
Microsoft

Integrating Legacy Phones with Modern Microsoft Teams Systems

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Learn how to integrate legacy phones and conference systems with Microsoft Teams through SIP Gateway implementation, firmware updates, and modern networking solutions for seamless communication.
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1 Lesons
11 minutes
On-Demand
Free-Video