O Glossary Flashcards
(6 cards)
opcode
A numeric value that represents a CPU function or operation
It is processor dependent
OpenVAS
A vulnerability scanner forked from Nessus
Operating System
Software that provides an interface between user applications and hardware
Operational Technology
Systems and devices used to run process automation. This can include programmable logic controllers as well as general-purpose computeres used to interface with the programmable logic controllers
OSI Model
7 layer model describing functions of communications systems
OWASP
Maintains many projects, including a list of the Top 10 Common Vulnerabilities
Open Web Application Secruity Project