Security threats in IT/IS cover a broad spectrum of issues, sources and consequences of potential threats. One such example is that of Liberty Life who had sent out text messages to its customers warning them that it had "been subjected to unauthorised access to its IT infrastructure, by an external party". That Liberty took two days to inform its customers of the breach suggests it does not have a strong-enough focus on its IT systems — which might not have been secure enough.  Non-technical cybersecurity attacks  Countermeasures to non-technical threats

Security threats in IT/IS cover a broad spectrum of issues, sources and consequences of potential threats. One such example is that of Liberty Life who had sent out text messages to its customers warning them that it had "been subjected to unauthorised access to its IT infrastructure, by an external party". That Liberty took two days to inform its customers of the breach suggests it does not have a strong-enough focus on its IT systems — which might not have been secure enough.  Non-technical cybersecurity attacks  Countermeasures to non-technical threats

Principles of Information Security (MindTap Course List)

6th Edition

ISBN:9781337102063

Author:Michael E. Whitman, Herbert J. Mattord

Publisher:Michael E. Whitman, Herbert J. Mattord

Chapter6: Security Technology: Access Controls, Firewalls, And Vpns

Section: Chapter Questions

Problem 6RQ

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Give a full comprehensive answer like a report Security threats in IT/IS cover a broad spectrum of issues, sources and consequences of potential threats. One such example is that of Liberty Life who had sent out text messages to its customers warning them that it had "been subjected to unauthorised access to its IT infrastructure, by an external party". That Liberty took two days to inform its customers of the breach suggests it does not have a strong-enough focus on its IT systems — which might not have been secure enough. Focus on :  Non-technical cybersecurity attacks  Countermeasures to non-technical threats
Assuming that we had to place our current Yoga application into production, with the addition of the firewall we installed identity three(3) significant and distinct areas for which our application and its environment is still vulnerable, and list some possible ways we would need to protect those vulnerabilities? Be sure to be specific, thorough, and use critical thinking. Imagine this is for your boos, and your job depends on it, but keep it limited to just three paragraphs. Each paragraph should clearly list a vulnerability and at least one mitigation for each. Expected length: 3 well-formed but concise paragraphs.
The challenge-response authentication mechanism is a security protocol that verifies the identity of a user attempting to access a system or service. This mechanism involves a challenge, which is a request for the user to provide a response that proves their identity. The response is typically a password or other form of authentication credential. The challenge-response mechanism is designed to prevent unauthorised access to sensitive information or resources by ensuring that only authorised users are granted access. The specific features of this approach that confer enhanced security compared to a conventional password-based methodology are not readily apparent.
Define vulnerability anf exposure.
1.True or False: A restricted area within close proximity of a security interest is classified under limited category. 2.You are consulting with a client regarding a new facility. Access to the building must be restricted only to those who know an access code. What might you suggest? Cipher lock Security Guard Biometric Authentication Deadbolt lock 3.What is a risk assessment? The process of prioritizing risks based on their likelihood and impact The process of identifying potential risks and their impact on an organization The process of monitoring and responding to security incidents The process of selecting and implementing security controls to mitigate or eliminate risks
Principles of Information Security Case : A client of yours is concerned about the external intrusion on their corporate network, and those inside their environment that they seek to fire! They've heard about firewalls and they need your professional opinion as to whether, with the implementation of firewalls, they can feel 100% secure. Still, on their quest to maintain a secure environment, especially with much concern on external attacks, they would like to understand what Intrusion Detection Systems (IDS) and Intrusion Prevention System (IPS) are about. Q : What can IDS and IPS protect against?
Principles of Information Security Case : A client of yours is concerned about the external intrusion on their corporate network, and those inside their environment that they seek to fire! They've heard about firewalls and they need your professional opinion as to whether, with the implementation of firewalls, they can feel 100% secure. Still, on their quest to maintain a secure environment, especially with much concern on external attacks, they would like to understand what Intrusion Detection Systems (IDS) and Intrusion Prevention System (IPS) are about. Q : What Firewalls are designed to prevent and how?
You are the new information security consultant company for the XYZ Group, a medium-sized software development company. Before hiring you, the company had been plagued with security incidents that are listed below. Management has asked you to help assess the risk and conduct a cost/benefit analysis of proposed solutions. Incident #1: Two years ago, plans for a new product were leaked onto the Internet, and as a result a competitor was able to produce a rival version of the software and get it to market first. XYZ estimates that sales of that software, which were expected to be at $1 million annually, were reduced by 50% due to the information leakage. Next year, the company is planning to introduce a new software that will be a major upgrade to the previous model. It should regain the company's market share in that product line. The cost for averting a similar information leak for the new product is not yet known, but training the staff, which would cost about $50,000 per year, is…
An online store recently became victim of a cyberattack which compromised their customer name, financial account number, credit card or debit card number, website account password, and credit or debit card CVV number. Now they hired a cyber security expert so this would not occur again. They are looking for the following requirements as they upgrade their systems and practices: a) stronger encryption for customer information, b) a system for detecting when unauthorized users are trying to access their site, and c) a way to train their staff on how to keep customer and company information more secure. Design a finite state machine to model the identification and authentication process when 2-Factor Authentication is used. Identify states and state transitions. Assume that inputs are valid or invalid usernames and valid or invalid authentication factors, and outputs are messages for the user. Make sure to include explanations.
The suggested solution should be designed specifically for IT security issues.
A case study on a recent incident involving an authentication or access control security vulnerability may be quite interesting. Does this cause a change in how the company functions? I was hoping to get some information on the company's loss history and the nature of any losses that have occurred.
CYB/405 **Who are the stakeholders although there may be multiple for some** Who are the KEY STAKEHOLDERS for EACH plan and policy: CYBERSECURITY PLANS: -Vendor management plan -Incident Response Plan -Business Continuity Plan -Disaster Recovery Plan CYBERSECURITY POLICIES: -Virus and spyware protection policy -Firewall policy - Intrusion prevention policy -Host Integrity policy