david wong

Hey ! I'm David, a security consultant at Cryptography Services, the crypto team of NCC Group . This is my blog about cryptography and security and other related topics that I find interesting.

How would you detect an Evil Twin attack, especially in a new environment? April 2015

An interesting question on security.stackexchange

If two wifi have the same name, and you know one is there for a man in the middle attack, then how can you guess which one it is?

There are a lot of interesting answers, like triangulating the signal to see which one is your modem, or checking the MAC address...

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