Why is the OSI reference model useful a. because it provides troubleshooters a shared frame of reference.

b. because it can be applied to a network to solve anything that goes wrong

c. because it means all network equipment is built to the same standard
d. because the OSI creates standards that network engineers need

Choice of type is influenced primarily by these two factors?

You have just been hired as an information security engineer for a large, multi-international corporation. unfortunately, your company has suffered multiple security breaches that have threatened customers' trust in the fact that their confidential data and financial assets are private and secured. credit-card information was compromised by an attack that infiltrated the network through a vulnerable wireless connection within the organization. the other breach was an inside job where personal data was stolen because of weak access-control policies within the organization that allowed an unauthorized individual access to valuable data. your job is to develop a risk-management policy that addresses the two security breaches and how to mitigate these risks.requirementswrite a brief description of the case study. it requires two to three pages, based upon the apa style of writing. use transition words; a thesis statement; an introduction, body, and conclusion; and a reference page with at least two references. use a double-spaced, arial font, size 12.

The qwerty keyboard is the most common layout of keys on a keyboard