Definition
For many signal processing applications programmability and efficiency is desired. With current technology either programmability or efficiency is achievable, not both. Conventionally ASIC's are being used where highly efficient systems are desired. The problem with ASIC is that once programmed it cannot be enhanced or changed, we have to get a new ASIC for each modification. Other option is microprocessor based or dsp based applications. These can provide either programmability or efficiency. Now with stream processors we can achie ....etc

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SSL – Secure Socket Layer




What is SSL?

SSL – Secure Socket Layer
it provides a secure transport connection between applications
(e.g., a web server and a browser)
SSL was developed by Netscape
SSL version 3.0 has been implemented in many web browsers
(e.g., Netscape Navigator and MS Internet Explorer) and web
servers and widely used on the Internet
SSL v3.0 was specified in an Internet Draft (1996)
it evolved into RFC 224 ....etc

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i need this report urgently..plz reply quickly... ....etc

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INTRODUCTION
The secure connection consists of two types , either an individual computer or a LAN with a security gateway.
The LAN-to-LAN connection , where a security gateway is end with an IP address
IP address serves as the intermediate to the secure connection and the private LAN.
a user must gain access to the network in order to be authenticated in the first place.
GPRS
GPRS is General Packet Radio Service(GPRS) , it is a Mobile data service available to users of Global system for mobile communications ( ....etc

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After my most recent update of mobloquer, whenever I attempt to start it I get the message Inserting iptables...iptables: Chain already exists
...fail!

I'm not sure what to do about this, or what's causing it, and any assistance would be very much appreciated.








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ipad2 smart cover
ipad 2 case
[url=http://ebelowipad-2-covers-leather-ipad-2-covers-ipad2co ....etc

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TLS (Transport Layer Security)
Presented By
Angshuman Karmakar
Roll “ 000610501011
B.C.S.E “ IV


History
¢ TLS and SSL encrypt the segments of network connections at the Transport Layer end-to-end.
¢ 1994: Netscape designed and built SSLv2
“ and told consumers that they needed SSL; credit card numbers were too sensitive to let go unencrypted
¢ Only Netscape Commerce Server supported SSL
“ It relied on X.509 certificates issued by RSADSI
¢ Microsoft had P ....etc

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An SSL Back-End Forwarding Scheme in Cluster-Based Web Servers


Abstract:
State-of-the-art cluster-based data centers consisting of three tiers (Web server, application server, and database server) are being used to host complex Web services such as e-commerce applications. The application server handles dynamic and sensitive Web contents that need protection from eavesdropping, tampering, and forgery. Although the Secure Sockets Layer (SSL) is the most popular protocol ....etc

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There is an increasing need for internetworking between telephone and computer networks. Applications such as Voice over IP (VoIP) and the deployment of the 3rd Generation mobile telephony networks, make this integration a necessity. The Signaling Transport (SIGTRAN) working group of the Internet Engineering Task Force (IETF) is the one in charge of the design of the standards needed to make this internetworking possible. The primary purpose of this working group is addressing the transport of packet-based Public Switched Telephone Networks (PS ....etc

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The Secure Sockets Layer (SSL) is a commonly-used protocol for managing the security of a message transmission on the Internet. SSL has recently been succeeded by Transport Layer Security (TLS), which is based on SSL. SSL uses a program layer located between the Internet's Hypertext Transfer Protocol (HTTP) and Transport Control Protocol (TCP) layers. SSL is included as part of both the Microsoft and Netscape browsers and most Web server products. Developed by Netscape, SSL also gained the support of Microsoft and other Internet client/server ....etc

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SECURE SOCKET LAYER(SSL)


What Is SSL?


Secure Socket Layer(SSL) is a security protocol which is used to provide data security on network.
SSL provides a secure channel between two machines(ie,between client and server)
The data is encrypted between client and server, but the data at that end writes is exactly what the other end reads.

Why Security is needed

To maintain Confidentiality i.e. secrecy

To maintain Integrity of Data

To Authenticate i.e. to prevent unauthorised a ....etc

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