In this special Cybersecurity Awareness Month episode of the Tech for Business podcast, Todd (COO and CISO) and Nate (Director of Cybersecurity) discuss the importance of critical infrastructure and its relationship to cybersecurity. They provide insights into what constitutes critical infrastructure, the impact of legacy systems, and the foundational best practices for cybersecurity. Key highlights include the significance of multifactor authentication, password security, network segmentation, and the role of culture in cybersecurity measures. Whether you are a private business owner or part of critical infrastructure, this episode offers practical advice and strategies to enhance your cybersecurity posture.

00:00 Introduction to Critical Infrastructure and Cybersecurity

00:34 Defining Critical Infrastructure

01:26 Impact of Critical Infrastructure on Daily Life

02:15 Identifying Critical Infrastructure

04:23 Cybersecurity Best Practices

05:36 Challenges in Securing Legacy Systems

07:32 Password Security and Common Mistakes

10:02 Approaching Legacy Systems: Patch or Replace?

15:51 Barriers to Improving Security

19:27 Practical Advice for Dealing with Legacy Systems

21:40 Conclusion and Future Topics

Sources:

https://www.cbsnews.com/news/china-hacking-us-critical-infrastructure-retired-general-tim-haugh-warns-60-minutes-transcript/

https://www.cisa.gov/topics/critical-infrastructure-security-and-resilience/critical-infrastructure-sectors