= blackhole filtering

olemus
üks tulemüürimehhanisme, pakettide edastamata jätmine
marsruuditabeli fiktiivkirjele suunamise teel
= one of the firewall mechanisms, dropping packets by redirecting them to a dummy entry in the routing table

ülevaateid
http://www.tech-faq.com/null-route.html

http://bencane.com/2013/01/14/mitigating-dos-attacks-with-a-null-or-blackhole-route-on-linux/

https://www.cyberciti.biz/tips/how-do-i-drop-or-block-attackers-ip-with-null-routes.html

https://en.wikipedia.org/wiki/Black_hole_(networking)

vt ka
- uhteserver