On Tue, May 14, 2019 at 10:56:54AM +0800, Weilong Chen wrote:
> The remote host answers to an ICMP timestamp request.
> This allows an attacker to know the time and date on your host.
>
> This path is an another way contrast to iptables rules:
> iptables -A input -p icmp --icmp-type timestamp-requ
The remote host answers to an ICMP timestamp request.
This allows an attacker to know the time and date on your host.
This path is an another way contrast to iptables rules:
iptables -A input -p icmp --icmp-type timestamp-request -j DROP
iptables -A output -p icmp --icmp-type timestamp-reply -j DR
From: Weilong Chen
Date: Mon, 13 May 2019 21:28:57 +0800
> The remote host answers to an ICMP timestamp request.
> This allows an attacker to know the time and date on your host.
>
> This path is an another way contrast to iptables rules:
> iptables -A input -p icmp --icmp-type timestamp-request
Weilong Chen wrote:
> The remote host answers to an ICMP timestamp request.
> This allows an attacker to know the time and date on your host.
No, it does not, I already told you so in V1 :-/
If you really think that its a problem that one can discover
milliseconds-since-midnight please just chan
The remote host answers to an ICMP timestamp request.
This allows an attacker to know the time and date on your host.
This path is an another way contrast to iptables rules:
iptables -A input -p icmp --icmp-type timestamp-request -j DROP
iptables -A output -p icmp --icmp-type timestamp-reply -j DR
