What risks and safeguards are associated with wireless communication? what is “war driving” or “war flying”? are you comfortable (or would you use) a wireless “hot spot” to do computer work? what safeguards might you use in accessing an unprotected (public) wireless communications? are you more at risk using a wireless connection via laptop or a connection via a smart phone?

Answer the following questions regarding your system by using the commands listed in this chapter. for each question, write the command you used to obtain the answer. a. what are the total number of inodes in the root filesystem? how many are currently utilized? how many are available for use? b. what filesystems are currently mounted on your system? c. what filesystems are available to be mounted on your system? d. what filesystems will be automatically mounted at boot time?

Select the correct answer. peter has launched a website that features baby products. however, clients often find they are unable to access the website because the server is down. which feature of cybersecurity should peter focus on for his website? a. data authenticity b. data privacy c. data availability d. data integrity e. data encryption

What multimedia system creates an immersive, real-life experience that the user can interact with?