The rise of SMS bombers on GitHub targeting Iranian mobile networks has become a significant concern for cybersecurity experts and everyday users alike. These tools, often shared as open-source projects, automate the process of sending hundreds of text messages to a single phone number in a short period. While sometimes viewed as harmless pranks, their use in the Iranian context often crosses the line into digital harassment and service disruption. Understanding the Technical Landscape

Charon SMS Bomber: Focuses on multi-target attacks using both SMS and automated call spam. Technical Context

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The Iranian government has been accused of using SMS Bombers to suppress dissent and monitor opposition voices. In 2019, reports emerged of the Iranian government using SMS Bombers to flood the phones of opposition activists with propaganda messages. This raised concerns about the use of such tools for censorship and surveillance.

The target receives dozens or hundreds of legitimate OTP messages from different Iranian companies simultaneously, effectively "bombing" their notifications. Popular Technologies Used

Iranian SMS bombers are scripts (often written in Python, Go, or JavaScript) that target the "OTP" (One-Time Password) systems of popular Iranian apps and websites.

Iran and Technology: The intersection of technology and society in Iran, like anywhere else, involves both challenges and opportunities. Iran has a vibrant tech scene, with many young programmers and tech enthusiasts. However, like everywhere, it's crucial to use technology in ways that are legal and ethical.

It is important to understand the implications of using or developing such tools:

As of early 2025, a search for "sms bomber iran" on GitHub returns fewer public results than in 2022–2023, likely due to increased moderation and Iranian developers moving to domestic platforms like Git.ir (local forge).