Certified Incident Handler (CIH) Practice Ecam

Which practice will not help incident responders prepare for IoT-based security incidents?

1. Regularly update device firmware

2. Never use network sniffing tools

3. Conduct security audits

4. Educate users on security best practices

The correct answer is: Never use network sniffing tools

In the context of preparing for IoT-based security incidents, it is vital for incident responders to understand the importance of various security practices. Regular updates to device firmware, conducting security audits, and educating users on security best practices are all measures that contribute significantly to a stronger security posture. Regularly updating device firmware is crucial as it ensures that any known vulnerabilities in the software are patched, reducing the attack surface that malicious actors can exploit. This proactive approach helps in keeping IoT devices secure against evolving threats. Conducting security audits allows organizations to identify and rectify vulnerabilities, assess their security policies, and ensure compliance with security standards. This systematic evaluation helps to strengthen defenses and prepares responders for potential incidents. Educating users on security best practices is essential, especially given the varied levels of technical knowledge possessed by individuals interacting with IoT devices. By informing users about proper security measures, such as using strong passwords and recognizing phishing attempts, organizations can mitigate risks significantly. In contrast, avoiding or never using network sniffing tools may inhibit incident responders’ ability to monitor and analyze traffic effectively. Such tools can provide valuable insights during an investigation, enabling responders to detect abnormal behavior and secure the environment. Hence, not utilizing network sniffing tools does not contribute positively to preparation for Io