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Decimal, Hex, & Binary Conversions
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Hits: 29 |
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Date added: 05/07/2006 |
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This is a in dept tutorial on converting Decimal, Binary, and Hex. This tutorial is for beginners and advanced networking people. I wrote this tutorial with intensions that anyone could read it and understand it. |
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Deploying Probes and Analyzers in an Enterprise En
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Hits: 10 |
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Date added: 10/16/2006 |
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Deploying Probes and Analyzers in an Enterprise Environment.
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DHCP and the Changing Art of Network Security
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Hits: 30 |
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Date added: 10/21/2006 |
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Every network protocol is being subjected to scrutiny for security concerns – many of the protocols which drive the way in which we communicate, even the ones designed comparatively recently, were designed with efficiency and elegance in mind rather than security. Assumptions made during the construction of these protocols, mostly stemming from a design not motivated by security are either, depending upon your viewpoint, naïve and insecure, or optimistic and trusting. In many instances, the drive to build systems and protocols which paralleled systems in real life have led to insecurities which although generally accepted in conventional infrastructure and systems, are virtually unacceptable due to the ease of exploitation. |
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DNS and BIND
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Hits: 20 |
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Date added: 07/09/2005 |
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DNS On Windows Server 2003
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Hits: 24 |
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Date added: 10/08/2006 |
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While computers and other devices identify each other on networks or the Internet by using unique addresses made up of numbers, humans rely on the Domain Name System (DNS), the distributed database that allows us to identify machines by name. DNS does the work of translating domain names into numerical IP addresses, routing mail to its proper
destination, and many other services, so that users require little or no knowledge of the system. If you’re a network or system administrator, however, configuring, implementing, and maintaining DNS zones can be a formidable challenge. And now, with Windows Server 2003,
an understanding of the workings of DNS is even more critical. DNS on Windows Server 20003 is a special Windows-oriented edition of the classic DNS and BIND, newly updated to document the many changes to DNS, large and small, found in Windows Server 2003. Veteran O’Reilly authors, Cricket Liu, Matt Larson, and Robbie Allen explain the whole system in terms of the new Windows Server 2003, from starting and stopping a DNS service to
establishing an organization’s namespace in the global hierarchy. Besides covering general issues like installing, setting up, and maintaining the server, DNS on Windows Server 2003 tackles the many issues specific to the new Windows environment, including the use of the dnscmd program to manage the Microsoft DNS
Server from the command line and development using the WMI DNS provider to manage the name server programmatically. The book also documents new
features of the Microsoft DNS Server in Windows Server 2003, including conditional forwarding and zone storage in Active Directory application partitions. |
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