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Tagged with linux-kernel security
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Linux - Whitelist hardware devices
For security purposes, is it possible to have the operating system enforce a whitelist of hardware devices?
This means that plugged in devices that are not in the whitelist will be ignored at an as ...
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High CPU load on SYN flood
When being under SYN flood attack, my CPU reach to 100% in no time by the kernel proccess named ksoftirqd,
I tried so many mitigations but none solve the problem.
This is my sysctl configurations ...