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In practice, the attackers position themselves between incoming requests and outgoing responses.

man-in-the-middle - MITM attack

Generally, the attacker can intercept the communications stream or data from either party in the conversation.

The attacker can then modify the information or send malicious links or responses to both legitimate participants.

In most cases, this can go undetected for some time, until later after a lot of damage.

Hetty mitm attack tool

The sniffing allows attackers to see data packets they are not authorized to access.

Packet injection: where attackers inject malicious packets into the data communication channels.

Before injection, the criminals will first use sniffing to identify how and when to send the malicious packets.

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After injection, the bad packets blend with the valid ones in the communication stream.

Usually, the criminals can obtain and misuse the organizations sensitive and private information.

The lightweight tool with an embedded Next.js web interface comprises an HTTP man in the middle proxy.

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Key features

Bettercap

Bettercapis a comprehensive and scalable online grid reconnaissance and attack tool.

Proxy.py

Proxy.pyis a lightweight open-source WebSockets, HTTP, HTTPS, and HTTP2 proxy server.

Mitmproxy

Themitmproxyis an easy-to-use, open-source HTTPS proxy solution.

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Burp

Burpis an automated and scalablevulnerability scanning tool.

The tool is a good choice for many security professionals.

It uses a user-driven workflow to provide a direct view of the target software and how it works.

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Consequently, this allows you to intercept, analyze and modify the request and response traffic.

Ettercap

Ettercapis an open-source online grid traffic analyzer and interceptor.

It can also register the data pipe packets on a LAN and other environments.

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Further, the multi-purpose connection traffic analyzer can detect and stop man-in-the-middle attacks.

However, there are several security practices that organizations can use to prevent man-in-the-middle attacks.