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Custom vs.Standard Threat Mitigation

(Custom vs.Standard Threat Mitigation)

Discussion and writing assignment 1

Discussion:

Q) Make an argument for or against custom threat mitigation approaches versus standard threat mitigation approaches.

NOTE: This discussion should be at least 350 words.

Writing Assignment:

Q) Relative to STRIDE, which aspect (i.e. Spoofing, Tampering, Repudiation, etc) can be effectively addressed using the “wait and see” approach and yet still not expose a system to more risk.

NOTE: Should be at least 350 words | Must follow APA guidelines | Citations and References | Plagiarism free

Discussion: Custom Threat Mitigation vs. Standard Threat Mitigation Approaches

Argument for Custom Threat Mitigation Approaches

Custom threat mitigation approaches are increasingly critical in today’s complex and dynamic cybersecurity landscape. These approaches allow organizations to tailor their security strategies to their specific risks, needs, and resources. Custom threat mitigation is especially beneficial when dealing with unique or emerging threats that may not be effectively mitigated by standard approaches.

One of the primary advantages of custom approaches is that they provide a more precise defense against specific vulnerabilities. For example, if an organization deals with a particular type of data that is highly targeted by adversaries (e.g., intellectual property or sensitive financial data), a custom approach can integrate specialized encryption, multi-factor authentication, and continuous monitoring tailored to protect that data. This level of specificity allows organizations to stay ahead of adversaries who might exploit unknown or less commonly targeted attack vectors.

Moreover, custom mitigation strategies consider the unique operational environment and technology stack of an organization. For instance, a large enterprise with a vast network of interconnected devices may need a more granular approach to threat detection and response than a small business with limited digital infrastructure. A custom solution can incorporate context-specific threat intelligence and adapt over time based on ongoing risk assessments.

However, while custom mitigation approaches can be highly effective, they come with challenges. They typically require more resources in terms of time, expertise, and budget. Custom solutions also have a higher risk of becoming outdated if not regularly updated to adapt to the constantly changing threat landscape. Despite these challenges, the flexibility and adaptability of custom approaches are crucial in maintaining a robust defense against sophisticated and targeted cyber threats.

Argument Against Custom Threat Mitigation Approaches

On the other hand, standard threat mitigation approaches, such as firewall configuration, intrusion detection systems, and standard encryption protocols, have their advantages. They are generally more cost-effective and easier to implement across a broad range of organizations. Standard approaches often come with established best practices and can be updated regularly by vendors, reducing the burden on internal teams. For many organizations, especially small to mid-sized businesses, these solutions provide a solid defense without the need for expensive customization.

In conclusion, while custom approaches offer more precise protection tailored to an organization’s needs, standard mitigation strategies should not be overlooked. For most organizations, a hybrid approach that combines the benefits of both standard and custom mitigation strategies can strike the best balance between comprehensive coverage and resource efficiency.

(Custom vs.Standard Threat Mitigation)

Writing Assignment: STRIDE and the “Wait and See” Approach

The STRIDE model is a widely used framework for identifying potential security threats in software systems. STRIDE stands for Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service (DoS), and Elevation of Privilege. Each of these categories highlights a different type of threat that can compromise the security of a system. While many of these threats require immediate action, there are certain aspects of STRIDE that may be addressed with a “wait and see” approach without significantly exposing the system to further risk.

One of the aspects of STRIDE that can often be mitigated using a “wait and see” approach is Repudiation. Repudiation refers to situations where a user denies performing an action or transaction, even though evidence exists to the contrary. In some cases, organizations might choose to wait and gather more evidence or perform a deeper analysis of system logs before implementing specific repudiation defenses.

In systems that already have logging mechanisms in place, a “wait and see” approach allows administrators to review logs to detect irregularities or inconsistencies that could indicate repudiation attempts. Rather than implementing an immediate response (e.g., locking down access or alerting all stakeholders), waiting for a more detailed understanding can avoid unnecessary actions that might disrupt system functionality or cause false alarms. For example, an initial review of logs might not reveal conclusive evidence of repudiation, so further investigation may be warranted.

This approach works particularly well when combined with a robust logging and auditing system, as it ensures that there is sufficient evidence available to either confirm or dismiss repudiation claims. Furthermore, this strategy allows for the identification of patterns that could signal the likelihood of a repudiation attack, such as repeated failed login attempts or suspicious activities by privileged users.

However, while the “wait and see” approach can be effective for repudiation, it’s essential to apply caution and continually monitor the system. A delay in response could potentially lead to loss of evidence or increased risk of further malicious actions if the attacker modifies or deletes logs. Therefore, this approach is most effective when the system has secure logging mechanisms, and when any potential signs of repudiation are still within an acceptable window for investigation and response.

In conclusion, the “wait and see” approach can be used effectively for addressing repudiation threats in systems with strong logging and auditing practices. It allows organizations to avoid hasty decisions and to take measured actions based on thorough analysis, thus reducing the risk of exposing the system to more harm.

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