Kamis, 17 Februari 2011

Access Controlled

Access Controlled
Author:
Edition: 1
Binding: Paperback
ISBN: 0262514354
Publisher: The MIT Press
Features:



Access Controlled: The Shaping of Power, Rights, and Rule in Cyberspace (Information Revolution and Global Politics)


Internet filtering, censorship of Web content, and online surveillance are increasing in scale, scope, and sophistication around the world, in democratic countries as well as in authoritarian states. Search and download computer ebooks Access Controlled: The Shaping of Power, Rights, and Rule in Cyberspace (Information Revolution and Global Politics) for free.
205600. Download Access Controlled computer ebooks
The first generation of Internet controls consisted largely of building firewalls at key Internet gateways; China's famous "Great Firewall of China" is one of the first national Internet filtering systems. Today the new tools for Internet controls that are emerging go beyond mere denial of information. These new techniques, which aim to normalize (or even legalize) Internet control, include targeted viruses and the strategically timed deployment of distributed denial-of-service (DDoS) attacks, surveillance at key points of the Internet's infrastructure, ta

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Securakey proximity access control system kit for two doors


Securakey Access Control System For 2 Doors With Reports Capabilities. Includes everything you need for a 2 door system, just add cable and door locking devices! Includes: Securakey SK-ACP 2 door control panel, 2 ET4-WXS wall switch Readers, SK-NET Software, PC Cable & Transformer. To access your system from a remote location more efficiently then with standard remote desktop software, you will need to add model LAN-MOD Network Ethernet Adaptor. To control multiple locations (panels) add also NET-MLD Software (one user). You may type these model numbers in our search box to find & review these

This kit includes everything you need for a 2-door system just add cable and door locking devices. Includes: - Two ET8-RO-WM mullion readers - SK-ACP 2-door panel - SK24VDC power supply - SK-NET Access Control software - 25 ETCI04 e*Tag Contactless Smart Cards - PC cable

4 door access control panel w/memory cab card rdr

Amano Door Access Control System - 1 Door(s)



Access Controlled Free


The first generation of Internet controls consisted largely of building firewalls at key Internet gateways; China's famous "Great Firewall of China" is one of the first national Internet filtering systems
These new techniques, which aim to normalize (or even legalize) Internet control, include targeted viruses and the strategically timed deployment of distributed denial-of-service (DDoS) attacks, surveillance at key points of the Internet's infrastructure, ta

download
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