What is the main access threat to Ethernet LANs?
What will be an ideal response?
Answer: Traditionally, Ethernet LANs offered no access security. Any intruder who entered a corporate building could walk up to any wall jack and plug in a notebook computer. The intruder would then have unfettered access to the LAN's computers, bypassing the site's border firewall. This was a complete breakdown in access control.
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The most fundamental task performed by the operating system is to schedule the operation of the CPU, controlling how data and instructions are loaded from memory and accessed by the CPU. The operating system also manages the memory of the computer, organizing storage into files and directories (or folders). Finally, the operating system connects the CPU and memory with the other hardware components of the computer, allowing software applications to access memory and interact with the input/output devices.
What will be an ideal response?
There is no automatic way to attach an e-mail signature. You can do it only manually.
Answer the following statement true (T) or false (F)
If information to a linked file is changed, this information can be updated in your already open Word document by right-clicking the link, and then clicking ________
Fill in the blank(s) with correct word
Which of the following authentication protocols forces centralized wireless authentication?
A. WPA2-Personal B. WPA2-Enterprise C. WPA2-CCMP D. WPA2-TKIP