NTP Reflection Attack

OVERVIEW NCCIC/ICS-CERT has been following the increase in denial-of-service DoS attacks using Network Time Protocol NTP Reflection. This type of attack provides an adversary the ability to generate high volume distributed denial of service DDoS traffic to target web sites or public‑facing device...

High-Volume, High-Rate DDoS Attacks Persist

As expected, the numbers back up the continued proliferation of both high-volume and high-rate distributed denial of service attacks – like the ones executed via NTP amplification – over the last few months. NSFOCUS, a security firm that measures DDoS traffic, released its Mid-Year Threat Report...

NTP ntpd monlist Query Reflection - Denial of Service

Exploit for linux platform in category dos / poc / Exploit Title: CVE-2013-5211 PoC - NTP DDoS amplification Date: 28/04/2014 Code Author: Danilo PC - CVE : CVE-2013-5211 / / I coded this program to help other to understand how an DDoS attack amplified by NTP servers works CVE-2013-5211 I took of...