2019-08-16 14:15:25 +00:00
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### Know your public IP
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2019-08-16 14:15:54 +00:00
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* `curl ifconfig.co`
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2019-08-16 14:15:25 +00:00
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* `curl ident.me`
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2019-10-12 12:19:55 +00:00
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### Block an IP with `iptables`
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* `iptables -A INPUT -s 35.196.128.87 -j DROP`
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### Undo the previous rule
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* `iptables -D INPUT -s 35.196.128.87 -j DROP`
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