'Network packet' presentation slideshows

Implementing Secure Converged Wide Area Networks (ISCW)

Implementing Secure Converged Wide Area Networks (ISCW). Module 6: Cisco IOS Threat Defense Features. Module 6: Cisco IOS Threat Defense Features. Lesson 6.1: Introducing the Cisco IOS Firewall. Objectives. Explain the purpose of the Demilitarized Zone (DMZ).

1.49k views • 136 slides

Game theoretic models for detecting network intrusions

Game theoretic models for detecting network intrusions. ??? @ OPLab. Agenda. Abstract Introduction Problem Statement Scenario 1 ? single intruder with multiple packets Scenario 2 ? cooperative intruders Numerical results Conclusion.

843 views • 74 slides

Tools and Processes for Testing VoIP Chris Bajorek, Director CT Labs www.ct-labs.com

Tools and Processes for Testing VoIP Chris Bajorek, Director CT Labs www.ct-labs.com. About the Speaker Chris Bajorek, Director and Founder, CT Labs

509 views • 37 slides

CSCI-1680 :: Computer Networks

405 views • 34 slides

Traps, Exceptions, System Calls, & Privileged Mode

397 views • 32 slides

David W. Hill CSCI 297 6.28.2005

Automated Worm Fingerprinting [Singh, Estan et al] Internet Quarantine: Requirements for Self-Propagating Code [Moore, Shannon et al]. David W. Hill CSCI 297 6.28.2005. What is a worm?. Self-replicating/self-propagating code. Spreads across a network by exploiting flaws in open services.

428 views • 32 slides

Chapter 5

Chapter 5. Fundamentals of Network Security. Objectives. In this chapter, you will: Learn the fundamentals of network communication Identify a number of network devices Recognize the various forms of network addressing Understand other defense-in-depth technologies.

504 views • 29 slides

443 views • 26 slides

457 views • 24 slides

Continuous Fragmented Skylines over Distributed Streams

Continuous Fragmented Skylines over Distributed Streams. Odysseas Papapetrou and Minos Garofalakis SoftNet laboratory, Technical University of Crete. New requirements for skylines. Distributed and P2P algorithms, tracking of skylines, etc.

428 views • 22 slides

FlashFQ: A Fair Queueing I/O Scheduler for Flash-Based SSDs

Kai Shen and Stan Park University of Rochester. FlashFQ: A Fair Queueing I/O Scheduler for Flash-Based SSDs. Flash I/O Fairness. NAND Flash storage devices achieve fast I/O without mechanical seek/rotation delay

290 views • 17 slides

Memory-Efficient Regular Expression Search Using State Merging

277 views • 17 slides

Network Performance Measurement

432 views • 16 slides

Identifying security events in a Building Energy Management System (BEMS) Jeffrey M. Young

Identifying security events in a Building Energy Management System (BEMS) Jeffrey M. Young Dr. Milos Manic University of Idaho, IF. Overview Network/Sensor setup What is Wireshark Example security event. Sensors Various Temperature Occupancy Light CO2 Damper position

293 views • 15 slides

Application Expert

262 views • 15 slides

Emulation in ns

Emulation in ns. Alefiya Hussain. What is Emulation ?. Ability to introduce the simulator into a live network Application: Allows testing real-world implementations Allows testing simulated protocols Requirements: Scheduler support Packet capture and generation capabilities.

133 views • 13 slides

CPSC 441: Computer Networks

103 views • 10 slides