Switch L$47$ connects a network to the Internet. It has two vulnerabilities: susceptibility to hardware failure, with a likelihood of $0\mathrm{.}2,$ and susceptibility to an SNMP buffer overflow attack, with a likelihood of $0\mathrm{.}1.$ This switch has an impact rating of $90$ and has no current control in place. There is a $75$ percent certainty of the assumptions and data.