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ssh (2)

SSH attacks IPv4 vs IPv6

I setup a server with ssh listening only on an IPv4 address. I setup an identical server with ssh listening only on an IPv6 address. These are hosts with no public DNS, no fully qualified…

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SSH attack usernames

Today I received 201 ssh attacks against one of my servers. I logged all of the attempted usernames: Times Used & Username 1 (space) 1 Fake 1 anon 1 anonymous 1 apple 1 bin 1…

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