课程: Securing the IoT: Security Risks

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Solution: Enemybot

Solution: Enemybot

课程: Securing the IoT: Security Risks

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Solution: Enemybot

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(bright music) - [Instructor] Okay, now let's check our work. You were to read the article and then answer the questions. So first, what is EnemyBot and how does it infect devices? EnemyBot is a Mirai-based botnet malware that infects devices through vulnerabilities in modems, routers, and IoT devices. What makes mapping and taking down EnemyBot's command and control server challenging? Well EnemyBot's command and control server convolutes or obscures information in string values, and it hides behind Tor nodes to help conceal its location. What types of commands does EnemyBot support? Well, EnemyBot supports various commands, well they're mostly related to DDoS attacks such as a DNS attack which will flood DNS servers with hard-coded queries, or an HTTP attack which will flood the target with HTTP requests. Now, what commands indicate possible extortion commands that were targeting specific companies? Well, a few of the…

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