'Secret keys' presentation slideshows

Secure Routing in VANETs

715 views • 54 slides

Quantum Computing 101: How to Crack RSA

Quantum Computing 101: How to Crack RSA. Walter C. Daugherity Department of Computer Science Texas A&M University http://faculty.cs.tamu.edu/daugher/ BH2003@security.mailshell.com. Biography.

776 views • 38 slides

Wireless Security

Steven Senkus. Wireless Security. What is Wireless Networking?. Transmission of computer-readable data signal through radio waves to the Internet or another computer. Takes place at the physical layer (hardware). A Brief History.

915 views • 34 slides

Security at the IP Layer Lecture 5

499 views • 33 slides

1.48k views • 33 slides

Cloud Computing

Cloud Computing. Critical Areas of Focus To Manage Risk Tom Witwicki CIPP INFOSEC Jan 13, 2010. Needing careful consideration of the risks to be managed: Acknowlegement: Cloud Security Alliance. Cloud Architecture and Delivery Models Risk Management Legal Compliance and Audit

945 views • 31 slides

454 views • 31 slides

Kerberos: A Network Authentication Tool

470 views • 31 slides

Fully Secure Functional Encryption: Attribute-Based Encryption and (Hierarchical) Inner Product Encryption

Fully Secure Functional Encryption: Attribute-Based Encryption and (Hierarchical) Inner Product Encryption. Allison Lewko. Tatsuaki Okamoto. Amit Sahai. The University of Texas at Austin. NTT. UCLA. Katsuyuki Takashima. Brent Waters. Mitsubishi Electric.

888 views • 29 slides

Security in Wireless Local Area Networks

672 views • 28 slides

A Pairwise Key Pre-Distribution Scheme for Wireless Sensor Networks

A Pairwise Key Pre-Distribution Scheme for Wireless Sensor Networks. Wenliang (Kevin) Du , Jing Deng, Yunghsiang S. Han and Pramod K. Varshney Department of EECS Syracuse University. Overview. Wireless Sensor Networks (WSN). Key management problem in WSN. Existing solutions.

434 views • 25 slides

Mobile Appliance Security: Concerns and Challenges

421 views • 24 slides

Chapter 8.5 AUTHENTICATION AND KEY DISTRIBUTION

Chapter 8.5 AUTHENTICATION AND KEY DISTRIBUTION. Prepared by: Karthik V Puttaparthi kputtaparthi1@student.gsu.edu. OUTLINE. Overview Protocols and Communication Services Design of Authentication Protocols Needham-Schroeder Protocol

651 views • 22 slides

Chapter 8.5 AUTHENTICATION AND KEY DISTRIBUTION

Chapter 8.5 AUTHENTICATION AND KEY DISTRIBUTION. Prepared by: Karthik V Puttaparthi kputtaparthi1@student.gsu.edu. OUTLINE. Overview Protocols and Communication Services Design of Authentication Protocols Needham-Schroeder Protocol

423 views • 22 slides

GSM Security Overview (Part 1)

402 views • 22 slides

401 views • 19 slides

Sensor Networks: Technology Transfer

291 views • 19 slides

WEP Protocol Weaknesses and Vulnerabilities

WEP Protocol Weaknesses and Vulnerabilities. Riad Lemhachheche Jumnit Hong. OUTLINE. Introduction to WEP Problems with WEP Solutions to WEP 802.1x 802.11i WPA Conclusion. Introduction to WEP. Basically a pseudo random number generator that encrypts data packets.

474 views • 18 slides

The Trusted Execution Module: Commodity General-Purpose Trusted Computing

The Trusted Execution Module: Commodity General-Purpose Trusted Computing. Victor Costan, Luis F. G. Sarmenta , Marten van Dijk, and Srini Devadas Massachusetts Institute of Technology Presented at CARDIS 2008 Royal Holloway, University of London Egham, Surrey, UK, Sept 10, 2008.

453 views • 18 slides

Signatures for Network Coding

Signatures for Network Coding. Denis Charles Kamal Jain Kristin Lauter Microsoft Research. Network Coding Set-up. A directed graph of users G A server (source) distributing content Content is divided into packets and represented as vectors in a vector space

251 views • 10 slides