Category: Cyber Security

  • Cybersecurity Lab

    everything will be in the document file i need a report with turnit in report for the AI and the plaigrism and a presentation and a recorded demonstration for the linux, and screen shots.

    Requirements: report+ppt | .doc file

  • Cybersecurity Lab

    everything will be in the document file i need a report with turnit in report for the AI and the plaigrism and a presentation and a recorded demonstration for the linux, and screen shots.

    Requirements: report+ppt | .doc file

  • introduction to cyber security

    I want the answer to be submitted before 11:59 PM on Tuesday.

  • Cryptography Mini Project

    Cryptography Mini Project

    Objective

    The goal of this project is to understand how a real cryptographic algorithm works by studying its mathematical foundation, implementing it in code, evaluating its security, and demonstrating possible attacks.

    Project Requirements

    1. Choose ONE Cryptographic Algorithm

    Each student (or group) must select ONE algorithm from categories such as:
    – Symmetric Encryption (AES, DES)
    – Public-Key Encryption (RSA, ElGamal)
    – Hash Functions (SHA-256, MD5)
    – Digital Signatures (DSA, ECDSA)
    – Key Exchange (DiffieHellman)
    – Lightweight Cryptography (ECC)

    2. Prepare a Presentation (Minimum 20 Slides)

    Your presentation must include:
    – Introduction and real-life applications
    – Mathematical background
    – Step-by-step algorithm explanation
    – System design and implementation details
    – Security analysis
    – Attack analysis (theoretical and practical)
    – Results and discussion
    – References

    3. Implementation (Mandatory)

    You must implement the algorithm using Python, Java, or C++. Do NOT rely entirely on built-in cryptographic libraries. Basic math libraries are allowed.

    4. Program Must Demonstrate

    – Key generation
    – Encryption and decryption
    – Correct output
    – Intermediate steps
    – User input handling
    – Execution time measurement

    5. Practical Attack Demonstration

    You must simulate at least one attack such as:
    – Brute force attack (small key size demonstration)
    – Mathematical attack (e.g., factorization for RSA)
    – Dictionary attack simulation
    – Man-in-the-Middle (conceptual demonstration)
    – Hash collision example (toy model)

    6. Security Report (58 Pages)

    The report must include:
    1. Algorithm description
    2. Implementation details
    3. Experimental results
    4. Attack explanation
    5. Why the attack works
    6. Defense mechanisms
    7. Conclusion

    Submission

    Students must submit:
    – Source Code
    – Presentation Slides
    – Written Report (PDF)
    – Output Screenshots
    – Demo (Live or Recorded)

    Bonus (Optional)

    Extra credit may be awarded for:
    – Comparing two algorithms
    – Adding a GUI
    – Performance optimization
    – Simulating a real secure protocol

  • Cryptography Mini Project

    Cryptography Mini Project

    Objective

    The goal of this project is to understand how a real cryptographic algorithm works by studying its mathematical foundation, implementing it in code, evaluating its security, and demonstrating possible attacks.

    Project Requirements

    1. Choose ONE Cryptographic Algorithm

    Each student (or group) must select ONE algorithm from categories such as:
    – Symmetric Encryption (AES, DES)
    – Public-Key Encryption (RSA, ElGamal)
    – Hash Functions (SHA-256, MD5)
    – Digital Signatures (DSA, ECDSA)
    – Key Exchange (DiffieHellman)
    – Lightweight Cryptography (ECC)

    2. Prepare a Presentation (Minimum 20 Slides)

    Your presentation must include:
    – Introduction and real-life applications
    – Mathematical background
    – Step-by-step algorithm explanation
    – System design and implementation details
    – Security analysis
    – Attack analysis (theoretical and practical)
    – Results and discussion
    – References

    3. Implementation (Mandatory)

    You must implement the algorithm using Python, Java, or C++. Do NOT rely entirely on built-in cryptographic libraries. Basic math libraries are allowed.

    4. Program Must Demonstrate

    – Key generation
    – Encryption and decryption
    – Correct output
    – Intermediate steps
    – User input handling
    – Execution time measurement

    5. Practical Attack Demonstration

    You must simulate at least one attack such as:
    – Brute force attack (small key size demonstration)
    – Mathematical attack (e.g., factorization for RSA)
    – Dictionary attack simulation
    – Man-in-the-Middle (conceptual demonstration)
    – Hash collision example (toy model)

    6. Security Report (58 Pages)

    The report must include:
    1. Algorithm description
    2. Implementation details
    3. Experimental results
    4. Attack explanation
    5. Why the attack works
    6. Defense mechanisms
    7. Conclusion

    Submission

    Students must submit:
    – Source Code
    – Presentation Slides
    – Written Report (PDF)
    – Output Screenshots
    – Demo (Live or Recorded)

    Bonus (Optional)

    Extra credit may be awarded for:
    – Comparing two algorithms
    – Adding a GUI
    – Performance optimization
    – Simulating a real secure protocol

  • EDM 502: Natural disasters and Infrastructure damages

    This assignment will center around comparing and contrasting natural disasters and their impacts on various critical infrastructures. Students will derive observations and draw logical conclusions from the readings in the syllabus as well as independent research in authoritative, professional, and scholarly publications.

    Case Assignment

    The Module 2 Home page noted six major natural disasters:

    1. The Boxing Day Tsunami.
    2. Cyclonic Storm Nargis in Myanmar.
    3. Hurricane Dorian in Bermuda.
    4. Hurricane Harvey in Texas and Louisiana.
    5. The Maui Wildfires in Hawaii, in 2023.
    6. The Dixie Fire in California.

    Case Requirement #1:

    Choose two events above and present a comparative analysis of the two selected events. If you choose to do so, you can use a Table to present your comparison. Include all of the following items in your comparison:

    1. Number of infrastructures destroyed or damaged
    2. Number of homes destroyed or damaged
    3. Type of power (electricity, gas, oil) destroyed or damaged
    4. Dollar amount of total damages
    5. Numbers injured/killed (Healthcare/Public Health Sector)
    6. Whether minority-populated areas fared worse or the same as others

    Case Requirement #2:

    Discuss the conclusions that can be drawn from your comparison and statistical analysis of the two events.

    Case Requirement #3:

    Based on your comparison of the two events, discuss the relevance of partnering for infrastructure security. Provide examples and illustrations from your two events to add evidence and depth to your main points.

    Note: Avoid unprofessional or secondary sources such as Wikipedia, media (CNN, FOX, NPR, newspapers, etc.).

    Assignment Expectations

    Length: This assignment should be 4-5 pages, double spaced, not counting the cover page and references.

    Assessment and Grading: Your work will be assessed based on the performance assessment rubric that is linked within the course. Review it before you begin working on the assignment.

    Source Citations in the Body of the Paper: Cite sources in the body of the paper to provide supporting evidence for main points and definitive statements; to identify where you found your information; and to give credit to those whose ideas you are using.

    References: Use reliable, authoritative, and credible sources as your references, such as, professional and established periodicals; peer-reviewed journal articles are preferred. If you use the internet to find articles, make sure the sources are credible. Wikipedia is not an acceptable source.

    Originality of Content: Quoted material should not exceed 10% of the total paper (since the focus of these assignments is critical thinking). Direct quotes are rarely necessary; students who use them when unnecessary will forfeit credit for critical thinking. For verbatim/direct quotes, enclose the quoted text in quotation marks and then cite the author, date, and location within the source (i.e., page number, paragraph number, or time stamp). For paraphrased ideas, you must give credit to the original author in an in-text citation.

    Organization: Include a Cover Page on your paper. Use headings and subheadings to organize your paper.

    Required Reading

    Chang, S. E. (2016). . Oxford. Retrieved from

    . (2013). DHS.gov. retrieved from
    pages 714.

    Required Websites

    Federal Emergency Management Agency .
    https://www.fema.gov/disaster/how-declared/preliminary-damage-assessments. [Note: Pay particular to the Preliminary Damage Assessment Guides linked to this Website].

    Cybersecurity and Infrastructure Security Agency .

    CDC (2020) .

    Centers for Disease Control (CDC)

    (GDACS).

    .

    .

  • Cryptography Mini Project

    Cryptography Mini Project

    Objective

    The goal of this project is to understand how a real cryptographic algorithm works by studying its mathematical foundation, implementing it in code, evaluating its security, and demonstrating possible attacks.

    Project Requirements

    1. Choose ONE Cryptographic Algorithm

    Each student (or group) must select ONE algorithm from categories such as:
    – Symmetric Encryption (AES, DES)
    – Public-Key Encryption (RSA, ElGamal)
    – Hash Functions (SHA-256, MD5)
    – Digital Signatures (DSA, ECDSA)
    – Key Exchange (DiffieHellman)
    – Lightweight Cryptography (ECC)

    2. Prepare a Presentation (Minimum 20 Slides)

    Your presentation must include:
    – Introduction and real-life applications
    – Mathematical background
    – Step-by-step algorithm explanation
    – System design and implementation details
    – Security analysis
    – Attack analysis (theoretical and practical)
    – Results and discussion
    – References

    3. Implementation (Mandatory)

    You must implement the algorithm using Python, Java, or C++. Do NOT rely entirely on built-in cryptographic libraries. Basic math libraries are allowed.

    4. Program Must Demonstrate

    – Key generation
    – Encryption and decryption
    – Correct output
    – Intermediate steps
    – User input handling
    – Execution time measurement

    5. Practical Attack Demonstration

    You must simulate at least one attack such as:
    – Brute force attack (small key size demonstration)
    – Mathematical attack (e.g., factorization for RSA)
    – Dictionary attack simulation
    – Man-in-the-Middle (conceptual demonstration)
    – Hash collision example (toy model)

    6. Security Report (58 Pages)

    The report must include:
    1. Algorithm description
    2. Implementation details
    3. Experimental results
    4. Attack explanation
    5. Why the attack works
    6. Defense mechanisms
    7. Conclusion

    Submission

    Students must submit:
    – Source Code
    – Presentation Slides
    – Written Report (PDF)
    – Output Screenshots
    – Demo (Live or Recorded)

    Bonus (Optional)

    Extra credit may be awarded for:
    – Comparing two algorithms
    – Adding a GUI
    – Performance optimization
    – Simulating a real secure protocol

  • CYYBR 525 Embedded Operating Systems

    Two examples of embedded system hacking that have gotten lots of press coverage are hacking aircraft entertainment systems, , potentially to gain access to flight systems, and hacking automobile control systems, ‘Hackers remotely kill a Jeep on the highway,’ Andy Greenberg, Wired,

    For this module your assignment is to review the articles linked above and write a short 3 to 4 page paper answering the following questions. In answering these questions refer to the OWASP Internet of Things Top ten things to avoid when building, deploying, or managing IoT systems, (select the ‘Seek and Understand’ tab) and IoT Vulnerabilitites Project, .

    1. Summarize the two attacks, what capabilities did the attackers gain on the attacked systems?
    2. What attack vectors did the hackers use in the two attacks?
    3. What security controls would you recommend to system designers to mitigate these vulnerabilities?

      Paper Requirements:

      • Format: Microsoft Word
      • Font: Arial, 12-Point, Double-Space (or equivalent)
      • Citation Style: APA (The point is to use a style that makes your document readable and give credit to the sources you used.)
      • Coversheet
      • List of References Page.
      • Proofread – Edit for spelling, grammar, punctuation, etc.
      • Use only course text, professional journal articles, or other reputable resources.
  • Cyber Security Question

    This is my final assignment. I need to get an A in this course

  • Literature survey

    I am an undergraduate student working on a cybersecurity final project. I need help preparing a literature survey on DDoS Attack and Defense Techniques.

    Please do not use any AI tools or AI-generated writing. The final project will go through multiple AI-detection checks, so all support must be based on real research, original writing, and properly cited sources.

    The project should follow the literature survey format from my class instructions. It needs to cover:

    Background of DDoS attacks

    Common types of DDoS attacks, such as SYN flooding, UDP flooding, HTTP flooding, botnets, and amplification attacks

    Current defense techniques, such as firewalls, intrusion detection systems, rate limiting, traffic filtering, blackholing, CDNs, and cloud-based DDoS mitigation

    State-of-the-art methods and recent trends

    Future directions, with some original opinion and analysis

    The report requirement is at least 6 pages, 12-point font, single-column, single-spaced. Gather credible sources, organize the structure, and explain the topic clearly at an undergraduate level.