Common Encryption Ciphers for Network Protection What are three common encryption ciphers used to protect network communications and what are the capabilities that they offer?
Common Encryption Ciphers for Network Protection
Question B
How does public key cryptography provide protection for network data and what are the major elements that enable it to provide this capability? Encryption is the process of converting a plaintext message into ciphertext which can be decoded back into the original message. An encryption algorithm along with a key is used in the encryption and decryption of data. There are several types of data encryptions which form the basis of network security.
Technology and Social Network Addiction Read: “What is Social Network Addiction?” (Links to an external site.)Links to an external site by Leslie Walker, published on Lifewire Technology addiction is a rather broad topic, so be sure to narrow your focus to something manageable for a 1,000 word essay.
Technology and Social Network Addiction
The use of social networking sites such as Facebook, Twitter, Instagram, and Tinder has become the cornerstone of modern communication and connection as it allows users to create a sense of belonging and redefine their way of being. Despite the many positive benefits and impacts of these sites, the recent Cambridge Analytica scandal has reignited discussions about the place of social media and social networking sites in our lives.
Internet of Things Function Critical infrastructure Identify function that could later become an infrastructure.
Internet of Things Function Critical infrastructure
(I select internet of things as a function, the paper should mention about the internet of things, how it work, and how it later become the infrastructure). The Internet of Things (IoT) will fundamentally change all industries, from agriculture to transportation to healthcare. In the next few decades, nearly everything in our world will become connected. As the population continues to move toward cities in the coming years, municipalities will have to deal with increasing population pressures. And cities have already started implementing some of these strategies.
Technology addiction and Transition Techniques Technology addiction is a rather broad topic, so be sure to narrow your focus to something manageable for a 1,000 word essay.
Technology addiction and Transition Techniques
answer the questions “so what/who
cares?” (Chapter 7), incorporate at least one transition technique from Chapter 8 and at least one. With desktop computers, one of the best ways to stop compulsive gamers from overdoing it is to keep the family computer in a public place, said Ofir Turel, a researcher at the California State University, Fullerton.
“If the parents know how much time the kids play and they see what they’re doing on the computer, the kids are reluctant to behave freely on the Internet,” Turel said.
Security Breach Faced by Snap Chat Case Study
Describe in detail and in your own words all security breach faced by snap chat, mentioned in the case study. Marks: 3
What actions snap chat has taken against these attacks. Marks:
Fundamentals of Information Systems and Security Breach Faced by Snap Chat Case Study
Assignment No. 2
Case Study
Oh Snap! All About The Snap chat Cyber Hack
In early October 2014, the popular mobile messaging and social media app Snapchat suffered a very high-profile leak of approximately 100,000 to 200,000 user images sourced from the database of a Snapchat third-party client, Snap Saved.
Security Breach Faced by Snap Chat Case Study
Snapchat is a mobile messaging service that promises users the ability to send private messages and media to other users that are immediately deleted from the users’ phones and Snapchat’s database after viewing. The October data breach very publicly challenged the company’s promise of privacy and raised important concerns for the responsibility of both the company as well as the end-users of the application to protect data and provide adequate security.
Security Breach Faced by Snap Chat Case Study Third Party
SnapSaved was one of many “unauthorized” third-party applications that reverse engineered Snapchat’s application programming interface (API) to allow SnapSaved users to physically store images and media sent via Snapchat on SnapSaved’s website and database. In a post on its Facebook page, SnapSaved’s developer elaborated on the hack, stating it resulted from a misconfiguration in its Apache server. This post came in response to rumors and accusations that SnapSaved was purposely created by hackers to access stored Snapchat media and that SnapSaved allowed hackers access to its database. The SnapSaved website now offers users the ability to search whether any of their “snaps” were leaked.
While the leak may be relatively small in a vacuum (Snapchat users send over 350 million “snaps” per day), the company’s response to the breach is noteworthy. In the days following the hack, Snapchat blamed its users’ utilization of third-party apps for the leak, citing to provisions of its Terms Of Use agreement prohibiting use of third-party apps in conjunction with Snapchat.
However, this is not the first time Snapchat, a company that markets “user privacy” as its primary product, has faced cyber security issues. On December 31, 2013, hackers posted 4.6 million Snapchat users’ phone numbers and usernames on a website that has since been taken down. At that time, the hackers stated their motivation was to raise public awareness of Snapchat’s security flaws. Snapchat faced an investigation by the FTC for deceiving customers regarding how the application actually functioned and how much user data Snapchat stored. The FTC complaint also highlighted Snapchat’s security flaws and the precise exploit involved with SnapSaved, voicing concerns over the ease of reverse engineering by third-party app developers. The FTC complaint was filed and settled long before the October leak.
In terms of liability, Snapchat’s response relied upon its Terms of Use agreement with users, but the provision relied upon is buried in the fine print of the TOU with no explanation or warning to users why such third-party applications are prohibited. This raises questions of the enforceability of that provision in a court of law. Snapchat’s also suffered reputational damages from the occurrence. Snapchat’s interaction with its users and third-party clients raises important issues concerning the obligations of content providers for data security – particularly those that promise data security as a cornerstone of its product such as social media networks.
In February 2016, a Snapchat employee fell victim to a phishing scam. Typical company policy asks that employees do not open or click on “phishy” looking emails or links. The phishing email sent to a Snapchat employee that resulted in the company’s data breach was different. The hacker who wrote and developed this email crafted it so perfectly that it looked like it had been personally written and sent by Snapchat’s Co-Founder and Chief Executive Evan Spiegel. The email seemingly typed by the boss requested the payroll data of Snapchat’s employees. The payroll department willingly complied with the request, as the email did not meet any phishing red flags. This is how the hacker was able to gain access to employee information and essentially break into the system. The hacker walked away with the payroll information of present and past Snapchat employees, but the company affirms that the internal data systems were not breached, and user information was not accessed or stolen.
In a blog post published on February 28, Snapchat wrote, “We’re a company that takes privacy and security seriously. So it’s with real remorse—and embarrassment—that one of our employees fell for a phishing scam and revealed some payroll information about our employees. The good news is that our servers were not breached, and our users’ data was totally unaffected by this. The bad news is that a number of our employees have now had their identity compromised. And for that, we’re just impossibly sorry.”
Snapchat’s quick response to the cyberattack and transparency about the phishing scam with the public demonstrates that they are a company who does indeed pride themselves on protecting their customers AND staff. The blog post details how they learned of the breach and their response to it. The company assures their customers that the situation is being taken care of and that there is no need to worry. And it’s true, Snapchat righted the situation and has since continued to climb.
CASE STUDY QUESTIONS:
1. Describe in detail and in your own words all security breach faced by snapchat, mentioned in the case study. Marks: 3
2. What actions snapchat has taken against these attacks. Marks: 1
An IT audit is the examination and evaluation of an organization’s information technology infrastructure, policies and operations.
Information technology audits determine whether IT controls protect corporate assets, ensure data integrity and are aligned with the business’s overall goals. IT auditors examine not only physical security controls, but also overall business and financial controls that involve information technology systems. IT operations are sometimes unexpectedly affected by major audit regulations – is your IT team prepared? Explore the critical role your IT team plays in ensuring compliance and review the penalties for non-compliance by downloading this FREE e-guide, which covers any questions you might have regarding 4 major legislative regulations
IT or Telecom Project Risk Management Imagine you are leading an Information Technology or Telecom Project and you need to understand various aspects of the risk management.
IT or Telecom Project Risk Management
Define the term ‘risk’ first and then risk management in your own words with an example.
IT or Telecom Project Risk Management and Impact of Internal and External Risks to the Project
Would you say that risk is more at the beginning of the project, middle of the project or at the end of the project? Why?
Identify two internal and two external risks and describe their impact on the project. What is your action plan to mitigate these risks? Have you heard of ‘Risk Appetite”? What is it? Briefly describe how to compute the risk appetite? Can you guess the typical risk appetite (in $) for small, medium and a large corporation?
Is Technology Taking too much Control of Lives Is technology taking too much control of our lives?
Is Technology Taking too much Control of Lives
Not too long ago, most people lived a very different life filled with many different realities. We had our work reality, our home reality, our recreational reality, our church or religious affiliation reality, our vacation reality, and many others. After all, many times your spouse and children didn’t know who you interfaced with at work or even what you did all day. And the people at work didn’t know what you did on vacation or much about your home life or social activities.
Information Technology Project/Team Management Note: In order to successfully complete this project, you will need to carefully review the Final Project Guidelines and Rubric document and the Medical
Informatics case study documents, located in the Assignments section of the course.
Overview: In this milestone, you will analyze the Medical Informatics case study in order to complete a draft of the project evaluation.
Team Management
The detailed guidelines for
what should be included in your project evaluation draft are outlined below. You should use the headings provided in the outline as headings in your draft to
ensure that you have considered all of the required elements. The purpose of these milestones is to provide the opportunity to complete pieces of your final
project through the course of the term, and obtain instructor feedback as part of grading that you can then apply to your final submission.
Final Project on Information Technology Project/Team Management
Keep in mind that your final project, submitted in Module Nine, will be composed of the information you have gathered in each of the five milestones, crafted into a comprehensive, cohesive, well-written, and professional project proposal.
In the project evaluation, you should address the following:
A. Status Evaluation: Evaluate the project status to determine the current state of and issues with the project. You may need to evaluate the existing
deliverable and tracking for the project, such as Gantt charts, to provide an accurate representation of the project’s state.
B. Project Analysis: Examine the supporting documents and determine current and potential problems that need to be addressed with them immediately.
Determine Information Technology Project/Team Management
What information should be gathered to determine current variance and maintain control of project? You might consider these ideas in your analysis:
1. The impact of scope creep
2. The significance of the baseline
3. The impacts of baseline change
4. The estimated vs. actual costs
C. Forecasting: Assuming the project issues persist, provide a detailed prediction of future performance in terms of timeliness and costs. The following
ideas could be considered:
1. Assumptions that guide the forecasting
2. Projected end date of the project (schedule variance)
3. Cost to complete the project (cost variance)
4. Forecasted overrun at completion (estimates at completion)
D. Impact of the Past: To what extent, based on your project evaluation and analyses, did the past deliverables, strategies, and lack of effective project
management influence the failure of the project?
E. Corrective Actions: To what extent will corrective actions be required to avoid project failure? Include supportive detail from your project evaluation
and relevant resources. Things to consider include:
1. Immediate actions necessary to rescue the project
2. Target dates to rescue the project
3. Necessary steps to ensure the long-term success of the project
Guidelines for Submission for Information Technology Project/Team Management
Guidelines for Submission: This draft must follow these formatting guidelines: double spacing, 12-point Times New Roman font, one-inch margins, with APA
citations only if outside sources are cited. There is no minimum length for this draft; however, it should address all of the critical elements listed above.
Rubric
Critical Elements Proficient (100%) Needs Improvement (75%) Not Evident (0%) Value
Status Evaluation Accurately evaluates the project
status to determine the current
state of and issues with the
project
Evaluates the project status to determine the current state of and issues with the project, but
with gaps in accuracy or detail Does not evaluate the project
status to determine the current state of and issues with the Information Technology Project/Team Management project
20
Project Analysis Comprehensively analyzes existing artifacts to determine
current and potential problems that need to be addressed
Analyzes the existing artifacts to determine current and potential
problems that need to be addressed, but with gaps in detail
Does not analyze existing artifacts to determine current and potential problems that need to be addressed
20
Forecasting Logically predicts the future performance of the project based on a set of assumptions
to reveal project costs and timeline issues
Predicts the future performance of the project based on a set of assumptions to reveal Information Technology Project/Team Management project
costs and timeline issues, but with gaps in logic or detail
Does not predict the future performance of the project based on a set of assumptions to reveal project costs and timeline issues
20
Information Technology Project/Team Management Impact of the Past Logically
Impact of the Past Logically assesses the extent to which past deliverables, strategies, and lack of
management influenced the failure of the project
Assesses the extent to which past deliverables, strategies, and lack of management
influenced the failure of the Information Technology Project/Team Management project, but with gaps in logic Does not assess the extent to which past deliverables,
strategies, and lack of management influenced the failure of the project
20
Corrective Actions Accurately determines the extent to which corrective
action will be required to avoid project failure, including support from project evaluation
and relevant resources
Determines the extent to which corrective action will be required to avoid Information Technology Project/Team Management project
failure, but with gaps in accuracy, detail, or support
Does not determine new project objectives
20
Total 100%
Cyber Security on How to Access the Virtual Lab The Lab Write-up documentation: 1) You will skip steps 1-3, and login as cseclabuser with password cseclabuser 2) You will open up a root terminal and enter cseclabuser as password before proceeding with step 6 Instructions on How to Access the Virtual Lab 1. Connect to the VPN first by following the CyberlabVPNaccess650 document attached here. 2. Access the Virtual Lab by following the CyberlabVMaccess650 document attached here.
Virtual Lab
have you user this password that was provided 1) You will skip steps 1-3, and login as cseclabuser with password cseclabuser 2) You will open up a root terminal and enter cseclabuser as password before proceeding
