[Discuss] NTP Gone Crazy?
David N. Blank-Edelman
dnb at ccs.neu.edu
Sun Jan 12 15:54:34 EST 2014
On 12 Jan 2014, at 15:45, Kent Borg wrote:
> but I am thinking running such obsolete code when this is a hot target
> is also a bad idea.
Understood. I just ran the following and found some more potential
reflectors on my net, recommend others do the same:
$ sudo nmap -sU -pU:123 -Pn -n --script=ntp-monlist {target
host/network}
The hosts that give back real ntp peer information (vs. just showing as
having NTP in use) are those that need to be clamped down pronto.
-- dNb
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