网络空间安全——从AFL及其改进看现代模糊测试技术

╰半橙微兮° 2021-07-25 15:33 246阅读 0赞

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网络安全 ,深度学习,嵌入式,机器强化,生物智能,生命科学。

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1.过去的模糊测试具有低效和没有反馈的缺点，  
2.现代模糊测试技术带来深远影响的Fuzzer——AFL，  
详细讲解了AFL的Fork、Server机制、覆盖率计算方式、插桩方式和测试流程。  
3.三个Fuzzer对AFL的改进，  
包括LibFuzzer的in-process机制、  
AFLSmart的chunk级别变异操作和  
CollAFL的低碰撞率插桩方式。

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