OS-Specific DoS Attacks Overview

If an attacker not only identifies the IP address and responsive port numbers of an active host but also its operating system (OS), instead of resorting to brute-force attacks, the attacker can launch more elegant attacks that can produce one-packet or two-packet “kills.”

OS-specific denial-of-service (DoS) attacks, including ping of death attacks, teardrop attacks, and WinNuke attacks, can cripple a system with minimal effort. If Junos OS is protecting hosts susceptible to these attacks, you can configure Junos OS to detect these attacks and block them before they reach their target.

Related Topics

• Junos OS Feature Support Reference for SRX Series and J Series Devices