[Callofdutypro2]

If the attack isn't working, then your server doesn't allow IP header modifications. (spoofing)

or you need a stronger NTP amp list.

i said show me a picture of your net

[CChamper]

If the attack isn't working, then your server doesn't allow IP header modifications. (spoofing)

or you need a stronger NTP amp list.

Can you recommend some dedicated servers that allow spoofing?

[Jаson]

Can you recommend some dedicated servers that allow spoofing?

http://ampnode.com/

[Callofdutypro2]

i said show me a picture of your net

[ma‌ns]

Thanks everyone for the feedback

[CChamper]

Btw do any one you guys know where i can get some good scripts and amp lists, thank you.

[Knowledgeable]

jason mentioned ampnode
there is a "non-public" link on the site where u can buy lists
ampnode.com/lists.html

if it helps, you're welcome, if not, i offered

[xXGHOST72OXx]

am new to all this, can someone please tell me whats the benefits of this? thank you so much in advance

[ma‌ns]

am new to all this, can someone please tell me whats the benefits of this? thank you so much in advance

Instead of just sending UDP packets str8 to someones router you amplify them via NTP (Network Time Protocol) servers. You do this using the monlist command mostly.

[Hypothetical]

Thanks for the usefull TuT!

[frαns]

This Tut is on steroids! :D thanx man

[Reaven]

Great tutorial keep up the HQ work bud

[Gary The Goat]

I seem to be having trouble running these lines of code:

screen ./ntpchecker monlist_fingerprint.txt step1.txt 1 0 1

right after executing it says screen terminated. (I figured since it didn't do anything it didn't work)
and so the following line:

awk '$2>419{print $1}' step1.txt | sort -n | uniq | sort -R > ntpamp.txt

gives me errors aswell.

----
EDIT: i tried to just run ./ntpchecker and it says "cannot execute binary file". Does this mean my systems operating system is in 32 bit or something?

[ma‌ns]

I seem to be having trouble running these lines of code:

screen ./ntpchecker monlist_fingerprint.txt step1.txt 1 0 1

right after executing it says screen terminated. (I figured since it didn't do anything it didn't work)
and so the following line:

awk '$2>419{print $1}' step1.txt | sort -n | uniq | sort -R > ntpamp.txt

gives me errors aswell.

----
EDIT: i tried to just run ./ntpchecker and it says "cannot execute binary file". Does this mean my systems operating system is in 32 bit or something?

Yes it means that its operating on 32bit

[TranceFamily!]

I have used this method, now I have the server down after launching the scan command

Jan 15 18:29:36.857 [INFO] zmap: output module: csv
Jan 15 18:29:37.874 [WARN] monitor: Dropped 233 packets in the last second, (234 total dropped (pcap: 234 + iface: 0))
0:01 0%; send: 287584 287 Kp/s (283 Kp/s avg); recv: 71 70 p/s (69 p/s avg); drops: 233 p/s (230 p/s avg); hits: 0.02%
Write failed: Broken pipe