I'm more worried about my consumer-grade router.
I blocked packets arriving externally on my firewall with ip-options a couple of days ago. Firewall rule has zero hits, and I've got a very open ISP (andrews+arnold), if I want I can host SMTP, DNS, whatever
alt Hacker News
I blocked packets arriving externally on my firewall with ip-options a couple of days ago. Firewall rule has zero hits, and I've got a very open ISP (andrews+arnold), if I want I can host SMTP, DNS, whatever