Yearly Archives: 2015

Firewalls

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Firewalls are the primary defense mechanisms against network security threats. A firewall is a system that can be positioned between any two networks to control the passage of data traffic in and out of these networks. Typically, the two networks are the internal, trusted, network and the Internet [1]. Firewalls… Read more »

POpCORN for document collection management

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Do you have a large collection of PDF documents and you find that managing the collection is a challenge? I looked into several Document Management solutions, such as these Ā and these , but I found they are generally too complicated for my requirements. All I needed was a way to… Read more »