shellshock

shellshock bourne shell EVN 함수 파싱 취약점 CVE-2014-6271과 관련된 스크립트 dhcpmon.py - 이 스크립트는 DHCP 프레임에서 BOOTP 및 DHCP 응답 필드 내의 잠재적으로 악의적인 문자를 모니터링합니다...

Monitor Networks for Rogue DHCP servers – DHCPSnoop

Monitor Networks for Rogue DHCP servers DHCPSnoop will listen on a network interface for DHCP replies from it’s own DHCP requests and any other requests it can see during the runtime. It will then verify the DHCP response parameters that are returned against the settings in it’s configuration fil...