---
title: "Discussion on \"NexusProbepy  v0.1.0  Building PortScanner from Scratch\" | Hashnode"
description: "Discussion on \"NexusProbepy  v0.1.0  Building PortScanner from Scratch\". Learn how to build NexusProbe, a custom Python port scanner from scratch. Understand the TCP three-way handshake and use Python’s socket library for n"
url: "https://hashnode.com/posts/nexusprobpy-part1/69d65566707c1ce768375670"
---

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Discussion

# [NexusProbepy v0.1.0 Building PortScanner from Scratch](https://blog.codedloki.is-a.dev/nexusprobpy-part1?utm_source=hashnode&utm_medium=feed)

Learn how to build NexusProbe, a custom Python port scanner from scratch. Understand the TCP three-way handshake and use Python’s socket library for n

Apr 8 · 5 min read · blog.codedloki.is-a.dev  
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-   [#python](https://hashnode.com/tag/python)
-   [#security](https://hashnode.com/tag/security)
-   [#cyber-security-tools](https://hashnode.com/tag/cyber-security-tools)
-   [#reconnaisance](https://hashnode.com/tag/reconnaisance)
-   [#portscanner](https://hashnode.com/tag/portscanner)
-   [#nexusprobepy](https://hashnode.com/tag/nexusprobepy)
-   [#nexusprobepyser](https://hashnode.com/tag/nexusprobepyser)
-   [#beginnersguide](https://hashnode.com/tag/beginnersguide)
-   [#pythonforhackers](https://hashnode.com/tag/pythonforhackers)
-   [#codingsecuri](https://hashnode.com/tag/codingsecuri)

## Written by

[Prashik Jadhav](https://hashnode.com/@codedloki)

@codedloki · Mumbai, India

  
[View profile](https://hashnode.com/@codedloki)

Escalating privileges, one byte at a time

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