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2 years ago

Discuss your theory on why the light bulbs in the combination circuit have different brightness.

1 answer:

5 0

I believe lightbulbs have different brightness because of there quality parts that make it. The cheaper they are usually the worse quality. That is my theory.

You might be interested in

Different network scenarios require the

Vladimir [108]

Answer:

a) Viruses

Explanation:

Vulnerability assessment is performed by variety of tools and these can be protocol analyzer, vulnerability scanner, Honeypots, port scanners, honey nets and banner grabbing tools.

Port scanners : they are used to scan the ports which can be exploited by attackers. Most of TCP/IP applications communicate using different ports and attackers can exploit these ports if they are found vulnerable. for example : ports like 80 and 443 are commonly used for HTTP and SSL communication. 22 is used for SSH and if they are open to world then it will allow attackers to use those to get the entry into the system.

Protocol Analyzers : They are used to analyze the packet captures. tools like wireshark, tshark, these tools will help user to decode HTTP/SSL/HTTPS/FTP/RSTP or any application protocols communication. this will help user to understand any unwanted or non-anticipated traffic.

Vulnerability Scanners : They are used to detect the vulnerabilities in the network or systems. these will help administrators to get the alerts whenever there are unanticipated activity. It will have two types of scanners one is active scanner and other is passive scanner. Active scanners will keep on sending probes at the fixed time slots and passibe scanners will be in listening mode all the time. These scanners will alert when a new nodes comes up or goes down or if any system gets compromised.

Honeypots and Honey nets : They are devices or softwares which are having limited security. These devices are made vulnerable purposefully so that attackers can try and attack. This will help softwares to detect the attackers when they try to exploit these open vulnerabilities. They are deceptions created with purpose.

Banner grabbing Tools : These are tools which will capture the banner information like HTTP protocol version, underlying operating system, open ssl versions being used, server software and similar information. these are important as it will open up potential vulnerabilities in the underlying software. for ex : SSLv3 has a vulnerability known to world and can be exploited by anyone.

4 0

2 years ago

Which type of portfolio might a young investor who is not afraid of risk choose?

Keith_Richards [23]

i think it would be the investment with high risk and high return such as Stocks.When investing in stock, investor analyze whether a specific company will be doing well in the time of investment (which will increase the market price of the stock) and take a profit from it.

7 0

3 years ago

What is the exact number of bytes in system of memory that contains (a) 64K bytes (In Binary)(b) 32M bytes

VashaNatasha [74]

Answer:

64 K bytes = 65536 bytes

32 M bytes = 33554432 bytes

Explanation:

The question expect the number of bytes in binary instead of decimal. So this is important to understand that:

1K bytes = 1024 bytes (in binary)

Therefore,

64 Kb = 64 x 1024 = 65536 bytes

Using the similar calculation logic, we know

1M bytes = 1024 x 1024 = 1048576 bytes (in binary)

Therefore,

32 M bytes = 32 x 1048576 = 33554432 bytes

5 0

3 years ago

Which troubleshooting tool enables you to connect to a user's remote computer, view and interact with the user's screen, and cha

DaniilM [7]

That would be Remote assistance.

6 0

3 years ago

The CEO of CorpNet.xyz has hired your firm to obtain some passwords for their company. A senior IT network administrator, Oliver

MA_775_DIABLO [31]

Answer:

The olennon account's password: See the attached file for this.

The Administrator account's password: 4Lm87Qde

Explanation:

Note: See the attached excel file for the olennon account's password as I was unable to save it here because I was instead getting the following message:

"Oh no! It seems that your answer contains swearwords. You can't add it!"

The olennon account's password and the Administrator account's password can be found as follows:

To see the rear of the computer, click Back from the menu bar above the computer.

Drag the USB Type A connector for the keyboard from the rear of the computer to another USB port on the machine.

Make sure the keyboard is plugged back in.

Expand System Cases on the shelf.

Add the Laptop to the Workspace by dragging it there.

To see the rear of the laptop, click Back from the menu above the laptop.

Drag the keylogger from the computer to the laptop's USB port.

Select Front from the menu above the laptop to see the front of the laptop.

Select Click to display Windows 10 on the laptop.

Toggle between keylogger and flash drive mode by pressing S + B + K.

To control what occurs with detachable drives, select Tap.

To view files, choose Open folder.

To open the file, double-click LOG.txt.

Select Answer Questions in the top right corner.

Respond to the questions.

Choose Score Lab as the option.

Therefore, we have:

The olennon account's password:

The Administrator account's password: 4Lm87Qde

Download docx

7 0

3 years ago