@Caust1c@programming.dev to Programmer Humor@programming.devEnglish • 1 year agoFirewall Alignment Chartprogramming.devimagemessage-square23fedilinkarrow-up1332arrow-down15cross-posted to: networking@sh.itjust.works
arrow-up1327arrow-down1imageFirewall Alignment Chartprogramming.dev@Caust1c@programming.dev to Programmer Humor@programming.devEnglish • 1 year agomessage-square23fedilinkcross-posted to: networking@sh.itjust.works
minus-squareThomaslinkfedilinkEnglish0•edit-21 year agoWho needs all this crazy firewall stuff when I have my iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT iptables -A INPUT -i ppp0 -j DROP And for IPv6 you don’t need a firewall, just use slaac and hope no one finds the address /s
The iptables one has me triggered.
Who needs all this crazy firewall stuff when I have my
iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT iptables -A INPUT -i ppp0 -j DROPAnd for IPv6 you don’t need a firewall, just use slaac and hope no one finds the address /s