News for hackers. Stuff that matters.

A comment on Spammers are better at SPF, DKIM, and DMARC than everyone else. Parent comment

Re:Spammers are better at SPF, DKIM, and DMARC than everyone... by jillyboel on Tuesday March 25, 2025 @01:30PM (#43473772)
just close the tcp sockets and you wont even notice them trying to connect and failing

do you also log everyone who looks at your house? it's a self inflicted problem

[ Parent | on HN ]
Re:Spammers are better at SPF, DKIM, and DMARC than everyone... by fc417fc802 on Tuesday March 25, 2025 @04:38PM (#43475685)
At least in the case of VPS my experience has been 99% failed ssh attempts. I just use nftables to rate limit those to 2 failed attempts per minute. Log size is quite modest and can easily filter out failed attempts when viewing.
[ Parent | on HN ]