'Transport layer security' diaporamas de présentation

The Secure Socket Layer Protocol (SSL)

1.32k views • 62 slides

Christina Angstadt Karlie Meyer Kait Sharer

Christina Angstadt Karlie Meyer Kait Sharer. Networking. IP Address. Internet Protocol Address: exclusive number all information technology devices use which identifies and allows them the ability to communicate with each other on a computer network Dynamic IP Address

669 views • 55 slides

Safeguarding Our Email

TLS Webinar. Safeguarding Our Email. Via TLS. Presented by: Jim Rogers, Director of Distribution Technology, The Hartford Tim Woodcock, President, Courtesy Computers Jeff Yates, Executive Director, Agents Council for Technology. Agenda. Submit questions via the Question & Answer Log

633 views • 50 slides

ISA 662 SSL

ISA 662 SSL. Prof. Ravi Sandhu. SECURE SOCKETS LAYER (SSL). layered on top of TCP SSL versions 1.0, 2.0, 3.0, 3.1 Netscape protocol later refitted as IETF standard TLS (Transport Layer Security) TLS 1.0 very close to SSL 3.1. SECURE SOCKETS LAYER (SSL). application protocol independent

648 views • 45 slides

Chapter 5

Chapter 5 Data Communication And Internet Technology Purpose Understand the fundamental networking concepts Agenda Network Concepts Communication Protocol TCP/IP-OSI Architecture Network Types LAN WAN Public Switched Data Network Virtual Private Network Network Comparison Internet

820 views • 43 slides

Chapter 5

Chapter 5. Data Communication And Internet Technology. Purpose. Understand the fundamental networking concepts. Agenda. Network Concepts Communication Protocol TCP/IP-OSI Architecture Network Types LAN WAN Public Switched Data Network Virtual Private Network Network Comparison

632 views • 43 slides

The Socket API

The Socket API. Mei-Ling Liu. Introduction. The socket API is an Interprocessing Communication (IPC) programming interface originally provided as part of the Berkeley UNIX operating system. It has been ported to all modern operating systems, including Sun Solaris and Windows systems.

660 views • 36 slides

Wireless Communication

Wireless Communication Understand the trend of wireless communication Understand WAP protocol, PCS, GSM and CDMA Understand the power of combining mobile communication with the Internet called Mobile Internet. Terminologies

867 views • 29 slides

Announcement

410 views • 29 slides

Network Security Essentials

Network Security Essentials. Fifth Edition by William Stallings. Chapter 2. Symmetric Encryption and Message Confidentiality. Some Basic Terminology. Plaintext - original message Ciphertext - coded message Cipher - algorithm for transforming plaintext to ciphertext

1.61k views • 28 slides

Thread Internals

Thread Internals. ?????????? ???????. outline. what is a thread? Data Structures executive thread block kernel thread block thread environment block Thread-Related Kernel Variables Thread-Related Performance Counters Windows Thread Functions Birth of a Thread. What is a Thread?.

562 views • 28 slides

Topological Vulnerability Analysis (TVA)

Topological Vulnerability Analysis (TVA). Ooi See Kang. 2002 IEEE 18 th Annual Computer Security Applications Conference. Outline. What is TVA ? Network Security Model in TVA Modeling Link Layer Security Modeling Network & Transport Layer Security Modeling Application Layer Security

496 views • 27 slides

Lezione 2a - 14 ottobre 2009

Lezione 2a - 14 ottobre 2009.

539 views • 26 slides

Protocol Basics

Protocol Basics Outline Objective OSI Model TCP/IP Model Encapsulation TCP Header 3-way Handshake IP Addressing SMTP FTP HTTP DNS Summary List of References Objective To provide background on the OSI Model, the TCP/IP Model and several frequently used protocols. OSI Model

660 views • 25 slides

Protocol Basics

Protocol Basics. Outline. Objective OSI Model TCP/IP Model Encapsulation TCP Header 3-way Handshake IP Addressing. SMTP FTP HTTP DNS Summary List of References. Objective. To provide background on the OSI Model, the TCP/IP Model and several frequently used protocols. . OSI Model.

519 views • 25 slides

Cryptography and Network Security Chapter 17

405 views • 24 slides

DNS

DNS. 12.1 DNS resource records 12.2 The naming authority pointer (NAPTR) DNS RR 12.4 Service records (SRVs). 12.1 DNS resource records. Domain Name Service (DNS)

389 views • 14 slides

Heartbleed

438 views • 13 slides

Java SE Security

Java SE Security. 1. Platform Security. Provides a safe and secure platform for developing and running applications. Compile-time data type checking and automatic memory management leads to more robust code and reduces memory corruption and vulnerabilities .

212 views • 6 slides

Transport Layer Security (TLS) Cached Information Extension

Transport Layer Security (TLS) Cached Information Extension. S. Santesson , H. Tschofenig. Problem Statement. TLS handshakes often include fairly static information, such as the server certificate and a list of trusted Certification Authorities ( CAs ).

161 views • 4 slides