You've encountered vulnerabilities in your network infrastructure. How will you tackle them effectively?
Upon discovering vulnerabilities in your network, it's crucial to act swiftly and effectively. Here are some strategies to tackle them:
- Conduct a thorough risk assessment to prioritize the most critical issues.
- Patch and update systems regularly to close security loopholes.
- Implement strong access control measures to limit exposure to threats.
What strategies have helped you strengthen your network security? Feel free to share.
You've encountered vulnerabilities in your network infrastructure. How will you tackle them effectively?
Upon discovering vulnerabilities in your network, it's crucial to act swiftly and effectively. Here are some strategies to tackle them:
- Conduct a thorough risk assessment to prioritize the most critical issues.
- Patch and update systems regularly to close security loopholes.
- Implement strong access control measures to limit exposure to threats.
What strategies have helped you strengthen your network security? Feel free to share.
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Identify, plan and communicate. Identify the vulnerability gaps and list of required target patches. Formalize a schedule/plan to address the work required and communicate to the respective stakeholders.
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The best way to mitigate the identified vulnerabilities is by prioritising them based on the criticality of the affected assets and the exploitability assessment of the vulnerability itself. The assessment can be done based on the complexity of the attack, privilege required or not, availability of the exploit, attack surface etc. Based on the results,apply the patches in a test environment to identify the impact and other dependencies,then mitigate the vulnerabilities in the production But some findings might not be easy to fix due to some dependencies or legacy technologies, then implement the compensatory controls like network segregation, enabling IPS signatures etc. and plan for the upgrade and decommissioning accordingly.
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When dealing with network vulnerabilities, here’s how I’d address them effectively: Strengthen Access Controls: Restrict access to sensitive areas of the network based on roles and responsibilities, minimizing exposure to potential threats. Implement Continuous Monitoring: Leverage tools like SIEM systems to identify and respond to potential exploit attempts in real-time. Educate the Team: Provide training to help users recognize risks, such as phishing attempts, that could exploit these vulnerabilities.
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