Darknet's The Black holes Of The InternetWritten by Darren.Miller
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A Darknet, intentionally configured, is a great research and monitoring tool. In many cases, these systems are used as early warning systems. For instance, say a new worm appears and starts probing Internet address space for live hosts to infect. Many worms do so in a blind fashion, scanning and probing many areas of address space on Internet. Because Darknetís are relatively quite areas of Internet, any spike in incoming activity may be considered suspicious. As packets of data stream into Darknet, they are collected and can then be analyzed. Because host packet originated from never receives a response, it may continue to stream its data into Darknet hoping to finally find a live host. Unfortunately for sending host, it never will.
If you are interested in learning more about Darknetís, maybe even setting one up your self, take a look at work done by Team Cyrmru. They have posted detailed information on how to construct a Darknet and provide statistical information on their Darknet servers and other Internet network monitoring initiatives
About The Author
Darren Miller is an Information Security Consultant with over sixteen years experience. He has written many technology & security articles, some of which have been published in nationally circulated magazines & periodicals. please visitus at http://www.defendingthenet.com.
A How To Guide To DVD DuplicationWritten by Ben Shar
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But, what if you have created a movie or a play and you want to mass produce it? In this case, you obviously need to hire a DVD duplication company. These companies can produce DVDís you need and normally you can find ones that will keep it within your budget. If you are planning to market DVDís, youíll need help with all aspects of design and marketing. DVD duplication companies can do just this for you.
No matter what your need is in DVD duplication, there is a way to get it filled. The answers you need lie right here, online. Companies can provide you with all aspects that you feel are necessary, provide you with guidance and if you get a good one, they wonít cost you more than you can afford! Youíll find outstanding satisfaction in knowing that your product is being carefully manufactured by individuals who pride themselves in quality.
Find more information and tips about DVD duplication by visiting http://www.dailydvdduplicationnews.info