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Mirai

Cybersecuritynews •Tushar Subhra Dutta • March 25, 2026

The internet has seen a sharp rise in botnet-driven threats over the past year, with much of the activity tracing back to one of the most influential malware families in modern history — Mirai. First discovered in 2016, Mirai was built to scan the internet for Internet of Things (IoT) devices running on ARC processors, […]

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Mirai Botnets Surge as Major DDoS and Proxy Abuse Threats Mirai-based botnets have significantly evolved, transitioning from basic IoT malware to sophisticated platforms for large-scale DDoS attacks and proxy abuse. Over 21,000 command-and-control (C2) servers were identified between July and December 2025, indicating a substantial increase in their operational capacity. The botnets are now being utilized not only for traditional DDoS attacks but also as residential proxies, enhancing their stealth and effectiveness in cybercrime. This evolution poses a serious threat to various sectors, particularly those relying on IoT devices. The rise in activity has been linked to a broader trend of botnet-driven threats that have surged over the past year. As of now, the situation remains critical, with ongoing monitoring of Mirai's developments necessary for effective defense strategies. 2 sources 61

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Mirai

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