Answer:
The boot loader is pulled into memory and started. The boot loader's job is to start the real operating system. POST (Power On Self Test) The Power On Self Test happens each time you turn your computer on. ... Your computer does so much when its turned on this isn't all that occurs but is a summirazed version of what happens
Is an example of reactive, signature based IDS/IPS
Reactive, signature based IDPS technology is one of the many methodologies used to detect attacks. In a signature based IDS, a misuse detection identifies intrusions by watching for patterns of traffic and compare them against observed events or a database of signatures from known threats. Reactive IDS/IPS, on the other hand, will not only detect and alert malicious traffic but also take pre-defined proactive actions. Using MRTG, Ntop, and SNMPC in routers will monitor traffic and help network managers easily see issues like DOS attacks and security problems.
