---
title: "Discussion on \"Wi-Fi Evil Twin Attack using Node MCU ESP8266 (CH340)\" | Hashnode"
description: "Discussion on \"Wi-Fi Evil Twin Attack using Node MCU ESP8266 (CH340)\". Learn how to perform an Evil Twin Attack using NodeMCU (ESP8266/ESP32). Step-by-step setup, firmware flashing, fake access point creation, captive portal."
url: "https://hashnode.com/posts/wi-fi-evil-twin-attack-using-node-mcu-esp8266-ch340/689817b1657b6712b12f8661"
---

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# [Wi-Fi Evil Twin Attack using Node MCU ESP8266 (CH340)](https://akbarkhan.hashnode.dev/wi-fi-evil-twin-attack-using-node-mcu-esp8266-ch340?utm_source=hashnode&utm_medium=feed)

Learn how to perform an Evil Twin Attack using NodeMCU (ESP8266/ESP32). Step-by-step setup, firmware flashing, fake access point creation, captive portal.

Aug 10, 2025 · 6 min read · akbarkhan.hashnode.dev  
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-   [#nodemcu-evil-twin](https://hashnode.com/tag/nodemcu-evil-twin)
-   [#wifi-hacking-tutorial](https://hashnode.com/tag/wifi-hacking-tutorial)
-   [#esp8266-wifi-deauther](https://hashnode.com/tag/esp8266-wifi-deauther)
-   [#wifi-phishing-attack](https://hashnode.com/tag/wifi-phishing-attack)
-   [#wireless-hacking-tutorial](https://hashnode.com/tag/wireless-hacking-tutorial)
-   [#how-to-hack-wifi-using-nodemcu](https://hashnode.com/tag/how-to-hack-wifi-using-nodemcu)
-   [#wifi-hacking-with-nodemcu](https://hashnode.com/tag/wifi-hacking-with-nodemcu)
-   [#evil-twin-attack](https://hashnode.com/tag/evil-twin-attack)

## Written by

[Akbar Khan](https://hashnode.com/@Akbar2306)

@Akbar2306 · Mumbai

  
[View profile](https://hashnode.com/@Akbar2306)

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Experienced Information Technology Professional | eLearn Security Certified Professional Penetration Tester (eCPPTv2) With 5 years of hands-on experience in the Information Technology and cybersecurity domains, I have developed a comprehensive skill set in Linux, Windows OS / Windows Server, and ethical hacking. My expertise extends to system security fundamentals such as Public Key Infrastructure (PKI), cryptography, and encryption/decryption algorithms.

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