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Sebastiano
Answered: Mar 30, 2020
ARP

The ARP protocol is responsible for converting the IP address to a MAC address.

1 Answer

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Wyatt Williams
Answered: Mar 30, 2020
To ensure tickets expire correctly.

The actual verification of a clients identity is done by validating an authenticator. The authenticator contains the clients identity and a timestamp....Read More

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Sebastiano
Answered: Mar 30, 2020
You have less hardware to secure.

One of the benefits of virtualization is that you need to implement physical security controls on fewer systems because less hardware is used as a result...Read More

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Sebastiano
Answered: Mar 30, 2020
If the NAS is not configured properly, a security compromise could compromise all the data on the device.

If the NAS device is hit with a virus or is hacked into, then the security incident...Read More

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Wyatt Williams
Answered: Mar 30, 2020
100Base-TX

The 100Base-TX standard specifies twisted-pair UTP cable. Answer B is incorrect because 10Base-FL is a fiber standard and uses fiber-optic cable. There is no standard called...Read More

1 Answer

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Sebastiano
Answered: Mar 30, 2020
Buffer overflow

A buffer overflow attack is when the hacker sends too much data to an application, causing the data to get stored beyond the buffer area. If the hacker can access the area...Read More

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Sebastiano
Answered: Mar 30, 2020
22
443

SSH, which is a secure protocol to replace Telnet, uses port 22, while HTTPS is a secure replacement for HTTP traffic and uses port 443.

1 Answer

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Sebastiano
Answered: Mar 30, 2020
To hold employees accountable for any suspicious activity

The security reason to implement mandatory vacation is so that while they are on vacation, you can hopefully detect improper...Read More

1 Answer

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Wyatt Williams
Answered: Mar 30, 2020
SSID

The Service Set Identifier (SSID) is a unique identifier sent over the WLAN that acts as a simple password used when a client attempts to access an access point. The SSID is used to...Read More

1 Answer

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Wyatt Williams
Answered: Mar 30, 2020
802.3ae

The IEEE 802.3ae standard defines 10Gbps networking standards such as 10Gbase-LR and 10Gbase-SR. Answer B is incorrect because there is no IEEE 802.3xr standard. Answer C, 802.3z,...Read More

1 Answer

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Wyatt Williams
Answered: Mar 30, 2020
Netstat

The netstat -a command can be used to display the current connections and listening ports. The ping utility (answer A) is used to test connectivity between two devices on a TCP/IP...Read More

1 Answer

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Wyatt Williams
Answered: Mar 30, 2020
Router

Of the devices listed, only a router operates at the network layer of the OSI model. Answers A and B are incorrect because an AP and a switch are both considered data link layer...Read More

1 Answer

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Wyatt Williams
Answered: Mar 30, 2020
SCP
SFTP

Secure Shell (SSH) technology is used by both Secure Copy Protocol (SCP) and Secure File Transfer Protocol (SFTP). Answer C and D are incorrect because Simple Network...Read More

1 Answer

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