Discuss the following types of security vulnerabilities that affect code: Buffer Overflow Code Injection. You have an online web store having URL mystore.com. Explain why the following h
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- Discuss the following types of security vulnerabilities that affect code:
- Buffer Overflow
- Code Injection.
- You have an online web store having URL mystore.com.
Explain why the following hyperlinks (URL) are not very safe, and how will you make them secure:
- http://www. com/ distributor/distributor.asp?distID=123
- http://www. com/changepassword.php?userID=123
Step by step
Solved in 2 steps
- The chapter includes a demonstration of how to decrypt TLS using the Chrome web browser. Whether you use a different web browser, such Firefox or Safari, check to see if it saves SSL key records in a manner that is analogous to Chrome's. Your findings should be reported, along with an explanation of why a forensic investigator could find the material relevant.You are creating an app that will allow university students to connect with advisors and other students to discuss stressful situations. Only students who attend the university can access the app. Which two steps should you take to protect student’s identity and personal information? (Choose two.) Group of answer choices Hash student data transmissions with a random salt. Hash the password using an algorithm in the Google database Hash the password with a random salt. Encrypt the password. Encrypt student data transmissions.Multiple examples of potential mitigations are listed in the Mitre documentation for CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'). See this URL: https://cwe.mitre.org/data/definitions/120.html#Demonstrative%20Examples Pick one (ideally one that no other student has selected), and delve deeper into the mitigation and provide more details and examples.
- The textbook provides an example of Decrypting TLS using the Chrome browser. Select another browser such as Firefox or Safari and research whether that browser exhibits similar behavior to chrome in storing SSL key logs. Report your findings and explain what value the information has to a forensic investigator.Choose one answer for this question: - A cloud administrator needs to store images that are uploaded by users through a mobile application. The solution needs to include security measures to avoid data loss. Which step or steps should they take to protect against unintended user actions? a. Upload the images to Amazon S3 by using presigned URLs. Employ strict bucket polices, and enable S3 Versioning. b. Store data in two Amazon S3 buckets in different AWS Regions. c. Store data in an Amazon Elastic Block Store (Amazon EBS) volume, and use AWS Certificate Manager to encrypt the data. d. Store data in an S3 bucket, and enable S3 Block Public Access.The chapter demonstrates how to decrypt TLS in the Chrome web browser. Try using an other browser, such Firefox or Safari, to check whether it saves SSL key records in the same way as Chrome does. Send in your findings and provide a justification for why a forensics investigator would find them helpful.
- Q: In a multiplayer game, players move characters around of a common scene. Game state is replicated on player machines and on a server, which contains the services that control the game as a whole, such as collision detection. Updates are multicast to all replicas. Consider the following conditions and answer each of the questions asked:i) Characters can launch projectiles at each other, and a hit weakens the unfortunate recipient for a limited time. Indicate what type of Update request is required here. Explain why yourchoice. Hint: consider the events 'throw', 'crash' and 'revive'.ii) The game incorporates magical objects that can be picked up by a player to help you. Indicate which type of order should be applied to the "object collection" operation. Explain the reason for the choice.1.To defeat XSS attacks, a developer decides to implement filtering on the browser side. Basically, the developer plans to add JavaScript code on each page, so before data are sent to the server, it filters out any JavaScript code contained inside the data. Let’s assume that the filtering logic can be made perfect. Can this approach prevent XSS attacks? 2.What are the differences between XSS and CSRF attacks? 3.Can the secret token countermeasure be used to defeat XSS attacks? 4.Can the same-site cookie countermeasure for CSRF attacks be used to defeat XSS at- tacks? 5.To filter out JavaScript code from user input, can we just look for script tags, and remove them? If you can modify browser’s behavior, what would you add to browser, so you can help reduce the risks of XSS attacks?1) In conducting security testing on the Alexander Rocco network, you have found that the company configured one of its Windows Server 2016 computers as an enterprise root CA server. You have also determined that Ronnie Jones, the administrator of the CA server, selected MD5 as the hashing algorithm for creating digital signatures.Based on this information, write a one-page report explaining possible vulnerabilities caused by signing certificates with MD5. The report should cite articles about MD5 weaknesses and include recommendations from Microsoft about using MD5 in its software. 2) After conducting research for Case Project 12-1, you have gathered a lot of background about the release of information on hashing algorithms. Articles on vulnerabilities of SHA-1, MD4, and MD5 abound. The proliferation of programs for breaking DVD encryption codes and the recent imprisonment of an attacker who broke Japan’s encryption method for blocking certain images from pornographic movies have…
- For the virtual machine, do the following: locate and download virtual box/VMware player/Parallels VMM from the appropriate website. pay attention to the MD5 and SHA1 hash values. download the software before installing the software, Hash the file and see if the value you get matches the value provided by the download website. Install the software only if the hashes match. locate and download Unbuntu/Kali Linux (most recent version) view the MD5 and SHA1 values hash the downloaded file to compare the hash values install the file only of the hashes match after installation, take a screen shot of the computer name in Ubuntu/Kali and the date. Submit the screen shot as proof of installation google MD5 and SHA1 hash creation (should be free and part of your O.S.A. It is considered best practice to confine cookies to those folders and subfolders on the web server where they are needed because this ensures that all cookies within a website must have unique names. Select one: True False B. What is the difference between session cookies and persistent cookies? a. Persistent cookies are more appropriate for saving a display option that should be reset to the default the next time that user visits the page. b. Session cookies are more appropriate for helping customers retrieve their purchase history from an e-commerce site. c. Session cookies are maintained in storage over multiple browser sessions. d. Persistent cookies are available beyond the current browser session.For the RogueRaticate malware, please write a short paragraph based on the given background and website info: The RogueRaticate campaign, otherwise known as FakeSG, was spotted by Proofpoint in May 2023 but its activity may date back to November 2022. It's the first major fake-browser-update campaign to emerge since SocGholish and typically leads to the NetSupport RAT being installed on the victim's machine. A month later in June, the first activity from the ZPHP campaign, also known as SmartApeSG, was spotted and finally made public in August by Trellix. Like RogueRaticate, ZPHP also most often leads to the installation of NetSupport RAT, which has been infecting machines since around 2017, according to SentinelOne. The most recent of the four campaigns is ClearFake, which was first spotted in July and made public in August by researcher Randy McEoin. Proofpoint characterized ClearFake as a campaign that drops infostealer malware and is able to tailor lures not just by the user's…
