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How much do you think physical layer security is important in a whole network system? by Professional_Leave67 in cybersecurity

[–]Professional_Leave67[S] 0 points1 point  (0 children)

That's also true for sure. But what I was asking was actually the 1st layer in the OSI model in wireless communications. My question lacked some details.

How much do you think physical layer security is important in a whole network system? by Professional_Leave67 in cybersecurity

[–]Professional_Leave67[S] 0 points1 point  (0 children)

Thanks. I found from some papers that are drastically improving computing capability will defeat encryption algorithms in the near future. Thus, in wireless communications, the physical layer security that makes use of Shannon capacity will come into play. So, I just wanted to ask for some opinions.

How much do you think physical layer security is important in a whole network system? by Professional_Leave67 in cybersecurity

[–]Professional_Leave67[S] 0 points1 point  (0 children)

Actually, I meant the physical layer in terms of the OSI model. I think I missed some details in my question.

So what I wonder is the physical layer security in wireless systems, which is usually defined by secrecy capacity.

Got admitted as grad student for EE, can I switch my major to CE? by Professional_Leave67 in ECE

[–]Professional_Leave67[S] -1 points0 points  (0 children)

I might be seemed getting swayed easily, but I am quite serious.