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Home Posts Tagged "UDP" (Page 2)

UDP

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This final article in the series consolidates information from the previous articles, looks at NMap’s future possibilities, and at the new tools from the …

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Networks play an important role in a sysadmin’s life. But have you ever wondered about the security of your network, or tried to find …

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In previous articles, we have studied NMap in great detail, including live scanning a firewall and verifying the recommendations. Now, it’s time to study …

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Even though “middleware” might seem like a close cousin of Tolkien’s Middle Earth, it’s a fairly modern term in computer software and services, and …

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A proxy server works as an intermediary for requests from clients seeking resources from other servers. There are various types of proxy servers. In …

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The previous article detailed methods to scan an IPCop-based firewall in a test environment. The scan output revealed several open ports, which could lead …

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This article provides an introduction to libpcap, and shows, with examples of source code, how you can use it to create your own packet-sniffing …