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2019 Dec 06
1
VPN connections subject to hijack attack
On Fri, 6 Dec 2019 at 04:40, Kenneth Porter <shiva at sewingwitch.com> wrote:
>
> <https://www.bleepingcomputer.com/news/security/new-linux-vulnerability-lets-attackers-hijack-vpn-connections/>
>
Thanks for the heads up
> This affects all VPNs and is a consequence of using "loose" reverse path
> filtering for anti-spoofing. The default CentOS setting is
2012 Feb 19
2
Fw: Icecast doesn't bind to my external network interface?
...in on egress proto tcp from any to any port smtp \
# ? ?rdr-to 127.0.0.1 port spamd
#pass in on egress proto tcp from <nospamd> to any port smtp
#pass in log on egress proto tcp from <spamd-white> to any port smtp
#pass out log on egress proto tcp to any port smtp
#block in quick from urpf-failed to any?????# use with care
# By default, do not permit remote connections to X11
block in on ! lo0 proto tcp to port 6000:6010
# pass in on nfe0 port 8000
Where did I go wrong?
Regards,
Per Gunnarsson