The use of public wireless connections can increase a user's vulnerability to monitoring and compromise. <u>VPN </u> software can be used to encrypt transmissions over public networks, making it more difficult for a user's PC to be penetrated.
Explanation:
- A VPN, or Virtual Private Network, allows you to create a secure connection to another network over the Internet.
- VPNs can be used to access region-restricted websites, shield your browsing activity from prying eyes on public Wi-Fi, and more. .
- Virtual Private Network, is a private network that encrypts and transmits data while it travels from one place to another on the internet. VPNs aren't just for desktops or laptops, you can set up a VPN on your iPhone, iPad or Android phone.
- A VPN encrypts the traffic from your machine to the exit point of the VPN network. A VPN isn't therefore likely to protect you from an adversary like Anonymous.
- VPNs add another layer of encryption to your internet traffic, your latency will go up and speeds will go down.
Answer:
CHAP
Explanation:
CHAP allows a client to be authenticated without sending credential information across a network.
Answer:
hardware-initiated reset
Explanation:
Once in protected mode, the 80286 is designed to remain there until it is reset by hardware.
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External hardware can be designed so that software can cause such a reset. In the 1984 PC/AT, such hardware combined with code in the BIOS allowed real mode re-entry and returned execution control to the program that caused the reset.
T<span>he IP packet header is what tells an IP-based host what to do with the packet that was received.
</span>The TCP/IP<span> model describes the </span>protocols used by the Internet. The third layer is the Network layer and in the case of the Internet (the Internet Protocol IP). <span>The </span>Internet layer<span> is responsible for addressing, packaging, and routing functions.</span>
At layer 3 the IP header is exposed and so filtering or firewalls can be applied to IP addresses.
Answer:
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