Local Security Good Practices Essay Paper

Local Security Good Practices
Local Security Good Practices

Local Security Good Practices

Discuss in detail several effective local security good practices to harden your Linux distribution.

Resolving Host names

Compare and contrast the following programs which are helpful in debugging TCP/IP networks:
1) nslookup
2) host
3) dig
4) whois

Linux-based Systems

Please provide one example of a Linux Based (i.e. router, hypervisor, appliance, etc.) system.
Provide a brief product description, use, and function.

vi

vi editor is a standard editor found on all Linux and UNIX systems. It is best to be able to use it to insure you can edit a file.
Provide me at least five command line keys you can use when editing a file using vi editor. Include a description for each command line key.

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Information Security Governance

Information Security Governance
Information Security Governance

Information Security Governance

Information security governance and management are not simply implemented tasks within organizations. An information security governance program is a program that must be thoroughly planned, include senior-level management involvement and guidance, be implemented throughout the organization, and be updated and maintained.

The International Organization for Standards (ISO) and the International Electrotechnical Commission (IEC) has created information security-governance standards. Review the information security-governance information provided by ISACA, located at http://www.isaca.org/Knowledge-Center/Research/Documents/Information-Security-Govenance-for-Board-of-Directors-and-Executive-Management_res_Eng_0510.pdf.

Write a paper in which you:

  • Define the information security  management and governance tasks that senior management needs to address.
  • Describe the outcomes and the items that will be delivered to the organization through the information security program.
  • Develop a list of at least five best practices for implementing and managing an information security management program within an organization.
  • Develop a checklist of items that needs to be addressed by senior management, including priorities and needed resources.

Use at least three quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

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Ethereum protocol Essay Paper

Ethereum protocol
Ethereum protocol

Ethereum protocol

Architecting and implementing a mock version of the Ethereum protocol

Core features include:

1. Providing existing functionality like: mining, transactions, wallet generation, verification of blocks and the blockchain’s validity, etc. via a JSON-powered web interface. Some of this functionality needs to be modified slightly to meet additional criteria.
2. Providing both external and contract accounts.
3. The ability for accounts to send coins to each other using transactions that include standard fields.
4. The ability for accounts to send data to each other using messages that include standard fields.
5. A gas system implemented similarly to the Ethereum protocol, of which applies only to messages (i.e. paying to call/execute contracts and not paying to send transactions).
6. Simple, callable contracts that run their associated code. Some specific requirements:
a. The executed code should securely execute real Python code included in the contract.
b. Contracts should not transact coins or value; rather, they should only receive data, run their code, possibly store long-term data, and return a response to the user.
c. Contracts should read their last state (i.e. a dictionary of key:value pairs) from the last block, execute their code, and push the updated state into the new block.
d. You must showcase one useful contract as an example in your submission (include its code and a description as a comment)!
7. Mining should occur just like in assignment #2; however, blocks should now include a separate data field to hold contract states. A second Merkle root field should be added to the block header, used specifically for the contract states. It’s up to you to determine the best way to calculate a useful Merkle root for the block’s state data.

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Incident Response (IR) Revamp Essay Paper

Incident Response (IR) Revamp
Incident Response (IR) Revamp

Incident Response

Incident Response (IR) Revamp

Explicate the main efforts that would be included in the incident response efforts, including but not limited to personnel and team structure, tools and utilities, and proper procedures.

Discuss in detail the role that an IDS / IPS would play in the IR efforts, and explain how these systems can assist in the event notification, determination, and escalation processes.

Explain how the NIST SP800-61, Rev. 1 could assist the personnel in classifying incidents so each is identified appropriately and the proper incident-handling procedures are taken.

Explain how the use of log management systems (e.g., Splunk) could be a legitimate and useful component of the IR efforts, and describe the potential issues that could arise if not utilized.

Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

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Virtual Assistant referee in soccer(VAR)

Virtual Assistant referee in soccer(VAR)
Virtual Assistant referee in soccer(VAR)

Virtual Assistant referee in soccer(VAR)

“Should Virtual Assistant referee in soccer(VAR) be discontinued or improved?”

  • When did it come about?
  • how did it start? The history of it.
  • what do the fans think of VAR?
  • what about players and coaches?
  • and what about the referees?

Innovations are changing our everyday life. New ideas are the driving force of the football industry for improving comfort, safety and performance aspects for the players and referees on the pitch.

Video assistant referees support the decision-making process of referees. They are only used in the four game-changing situations and provide minimum interference with maximum benefit.

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Technology and School Essay Paper

Technology and School
Technology and School

Technology and School

Technology and School.Investigate the connections between student and teacher expectations and responsibilities in the use of technology in school.
Review the video series, from Educational Impact:
Present your thoughts and findings in a different multimedia format from that used in Week 2. Consider use of the Technology Resource Library for suggestions.

Address the following in your paper/ or presentation:

  1. What are the differences in student and teacher use of technology? How has this evolved?
  2. What are the three “T”s as suggested by Warlick? What impact do these have in classroom management?
  3. What further expectations should be in place in classroom use of technology?
  4. What staff development might be indicated by this video series?
  5. What social media concerns should be addressed at the school level? How might this best occur?
  6. How will you, as a teacher role model, best address the needs of your students in technology use?

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Block chain Research Paper Available

Block chain
                                      Block chain

Block chain

Block chain Core features include:

1. Providing existing functionality like: mining, transactions, wallet generation, verification of blocks and the block chain’s validity, etc. via a JSON-powered web interface. Some of this functionality needs to be modified slightly to meet additional criteria.

2. Providing both external and contract accounts.

3. The ability for accounts to send coins to each other using transactions that include standard fields.

4. The ability for accounts to send data to each other using messages that include standard fields.

5. A gas system implemented similarly to the Ethereum protocol, of which applies only to messages (i.e. paying to call/execute contracts and not paying to send transactions).

6. Simple, callable contracts that run their associated code. Some specific requirements:
a. The executed code should securely execute real Python code included in the contract.
b. Contracts should not transact coins or value; rather, they should only receive data, run their code, possibly store long-term data, and return a response to the user.
c. Contracts should read their last state (i.e. a dictionary of key:value pairs) from the last block, execute their code, and push the updated state into the new block.
d. You must showcase one useful contract as an example in your submission (include its code and a description as a comment)!

7. Mining should occur just like in assignment #2; however, blocks should now include a separate data field to hold contract states. A second Merkle root field should be added to the block header, used specifically for the contract states. It’s up to you to determine the best way to calculate a useful Merkle root for the block’s state data.

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Sony: The Worlds Largest Data Breach

Sony: The Worlds Largest Data Breach
Sony: The Worlds Largest Data Breach

Sony: The Worlds Largest Data Breach

What management, organizational and technology factors contributed to these problems.

Sony suffered a massive breach in its video game online network that led to the theft of names, addresses and possibly credit card data belonging to 77 million user accounts in what is one of the largest-ever Internet security break-ins.

The security and control weaknesses at Sony  can be explained as below:

  • Outdated Software: The play station Network of Sony was using an older version of Apache web server software.
  • It had low firewall protection
  • Personal information and credit information were not encrypted
  • Carelessness of technical staffs

The carelessness of management can be one of the management factors that contribute to these problems. The technological factor can be poor firewall protections and outdated web server software of the organization.

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Computer essentials Discussion

Computer essentials
Computer essentials

Computer essentials

Computer essentials discussion

Description

Smartphones, tablets, e-readers, and game consoles use operating systems like personal computers. Which operating system is on your phone? What are some of the pros and cons of your smartphone operating system compared to your personal computer operating system (e.g., do you have trouble loading Web pages on your phone)? If you do not use a smartphone, choose another device that uses an operating system for comparison.

Also please reply separately to thanquia post listed below:
I have an iPhone which uses the operating system of iOS . iOS is a scaled down version of macOS and that uses direct manipulation and multi-gesture touch such as swipe, tap, and pinch to control it (Gaskin). Some pros of the iOS operating system is it’s uniform design. iOS is user friendly. iOS updates are fast and is known as the best in today’s market. The hardware and software is controlled by Apple. Apple also offers cloud support where you can back up your information not only from a phone, but tablet and computer as well. iOS can also be open on windows just by downloading a single app. You can also add multiple email accounts from outlook to iCloud Mail, Yahoo, and more. Safari which is the web browser used by Apple supports multiple web pages. I have not had trouble loading web pages on my phone. The con of the iOS system is that it does not support the use of SD cards. You also can not share apps. In order to save documents you have to download other apps is the only thing I dislike about iOS. I like my phone because it is user friendly. I am able to use my phone for business, personal, health and much more.

References

Gaskin, Shelley. GO! All in One, 3rd Edition. Pearson, 20160509. VitalBook file.

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Self Driving Cars Essay Available

Self Driving Cars
Self Driving Cars

Self Driving Cars

Self-driving vehicles are self driving cars or trucks in which human drivers are never required to take control to safely operate the vehicle. Also known as autonomous or “driverless” cars, they combine sensors and software to control, navigate, and drive the vehicle.

Though still in its infancy, self-driving technology is becoming increasingly common and could radically transform our transportation system (and by extension, our economy and society). Based on automaker and technology company estimates, level 4 self-driving cars could be for sale in the next several years (see the callout box for details on autonomy levels).

Description

Read the attached libguide: LibGuide SelfDriving Cars.docx

Choose a database and article to read using the section on the first page titled: To find Journals articles

Read and write a recommendation for or against the article. Conclude the assignment with a work cited citation for the article. The assignment should be at least 100 words

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