Principles of Information Security (MindTap Course List)
6th Edition
ISBN: 9781337102063
Author: Michael E. Whitman, Herbert J. Mattord
Publisher: Cengage Learning
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Chapter 8, Problem 2EDM
Explanation of Solution
Key logger software:
Key logger is software which is used to monitor and record every key that is typed on specific computer’s keyboard.
“No”, it is not ethical on Charlie’s part...
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For the Laplas Clipper malware, please write a short paragraph based on the given background and website info:
- the date of the first incident’s report
- How does it work,
- How one should protect his/her system against this malware
- If infected, how one can cope with that? Is there any solution?
Laplas Clipper is a variant of information stealing malware which operates by diverting crypto-currency transactions from victims’ crypto wallets into the wallets of threat actors [1]. Laplas Clipper is a Malware-as-a-Service (MaaS) offering available for purchase and use by a variety of threat actors. It has been observed in the wild since October 2022, when 180 samples were identified and linked with another malware strain, namely SmokeLoader [2]. This loader has itself been observed since at least 2011 and acts as a delivery mechanism for popular malware strains [3].
SmokeLoader is typically distributed via malicious attachments sent in spam emails or targeted phishing campaigns but…
Let us consider an application where we need to run a secure Information Management System.We are to receive very confidential information from our customers and keep them save in our system. These information are sent to us in the softcopy forms. We are to protect our customers’ confidentiality even from ourselves, we are not to see the information they bring to us, or else the confidentiality is compromised.Your job as computer security officer is to verify the authenticity of the important document received in order to save them under the appropriate users. Mind you; you have no access to the users’ usernames and passwords, you can store but cannot retrieve except the user himself.Secondly, you are to protect the passwords and usernames to make impossible for everyone (including the system administrators) except the users themselves to access even if the whole database is hacked or stolen.2. Which cryptographic mechanisms would you implement in order to protect the usernames and…
Let us consider an application where we need to run a secure Information Management System.We are to receive very confidential information from our customers and keep them save in our system. These information are sent to us in the softcopy forms. We are to protect our customers’ confidentiality even from ourselves, we are not to see the information they bring to us, or else the confidentiality is compromised.Your job as computer security officer is to verify the authenticity of the important document received in order to save them under the appropriate users. Mind you; you have no access to the users’ usernames and passwords, you can store but cannot retrieve except the user himself.Secondly, you are to protect the passwords and usernames to make impossible for everyone (including the system administrators) except the users themselves to access even if the whole database is hacked or stolen.1. Based on your knowledge in computer security, which cryptographic mechanisms would you…
Chapter 8 Solutions
Principles of Information Security (MindTap Course List)
Ch. 8 - Prob. 1RQCh. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - Prob. 4RQCh. 8 - Prob. 5RQCh. 8 - Prob. 6RQCh. 8 - Prob. 7RQCh. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - Prob. 10RQ
Ch. 8 - Prob. 11RQCh. 8 - Prob. 12RQCh. 8 - Prob. 13RQCh. 8 - Prob. 14RQCh. 8 - Prob. 15RQCh. 8 - Prob. 16RQCh. 8 - Prob. 17RQCh. 8 - Prob. 18RQCh. 8 - Prob. 19RQCh. 8 - Prob. 20RQCh. 8 - Prob. 1ECh. 8 - Prob. 2ECh. 8 - Prob. 3ECh. 8 - Prob. 4ECh. 8 - Prob. 5ECh. 8 - Prob. 1CEDQCh. 8 - Prob. 2CEDQCh. 8 - Prob. 1EDMCh. 8 - Prob. 2EDM
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- Consider the security flaw that was recently found in the system that manages authentication and access. If the truth had been known about this situation, how much, if any, of a difference would it have made to the way things were handled? Is there a record of the money that the corporation has lost, somewhere?arrow_forwardLet us consider an application where we need to run a secure Information Management System. We are to receive very confidential information from our customer sand keep them save in our system. These information are sent to us in the softcopy forms. We are to protect ourcustomers’ confidentiality even from ourselves, we are not to see the information they bring to us,or else the confidentiality is compromised. Your job as computer security officer is to verify the authenticity of the important documentreceived in order to save them under the appropriate users. Mind you; you have no access to the users’ usernames and passwords, you can storebut cannot retrieve except the user himself. Secondly, you are to protect the passwords and usernames to make impossible for everyone(including the system administrators) except the users themselves to access even if the whole data base is hacked or stolen. i)Based on your knowledge in computer security, which cryptographic mechanisms would you…arrow_forwardSuppose, an organization is using RSA with modulus n and public exponent e. One day they are hacked, and their private key d becomes known to the attackers. Bob, the security consultant, suggests that instead of regenerating the new keys completely from the scratch, only the new exponents e’, d’ need to be re-computed, leaving the modulus n unchanged. Is this safe or not? Explain.arrow_forward
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- 1. Let us consider an application where we need to run a secure Information Management System. We are to receive very confidential information from our customers and keep them save in our system. These information are sent to us in the softcopy forms. We are to protect our customers’ confidentiality even from ourselves, we are not to see the information they bring to us, or else the confidentiality is compromised. Your job as computer security officer is to verify the authenticity of the important document received in order to save them under the appropriate users. Mind you; you have no access to the users’ usernames and passwords, you can store but cannot retrieve except the user himself. Secondly, you are to protect the passwords and usernames to make impossible for everyone (including the system administrators) except the users themselves to access even if the whole database is hacked or stolen. i. Based on your knowledge in computer security, which cryptographic mechanisms would…arrow_forwardA recent incident involving a security weakness in authentication or access control may make for a fascinating topic for a case study if it was written up. Is there going to be a change in the way that the company functions as a consequence of this? I was wondering if you could tell me whether or whether this firm has ever gone bankrupt, and if so, how much money was lost.arrow_forward
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