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Fundamentals

Ephemeral Port Ranges and What They Mean in Scans

Ephemeral Port Ranges and What They Mean in Scans

Ephemeral port ranges confuse more scan reviews than almost any other topic, because a high-numbered port in …

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How to Read and Understand Nmap Output as a Beginner

How to Read and Understand Nmap Output as a Beginner

Nmap is often the first serious tool a new security-minded admin picks up, and the wall of …

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Understanding TCP vs. UDP Port Risks and Differences

Understanding TCP vs. UDP Port Risks and Differences

Understanding TCP vs. UDP port risks is essential for anyone responsible for server security – whether you’re …

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