Alexander C. Hubbard | The Cybersecurity Mindset - Cybersecurity from the perspective of a former sysadmin

What is a Tabletop Exercise?

By Alexander C. Hubbard in Security, vCISO
August 29, 2023
7 mins to read
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Why is IT Asset Management Important?

By Alexander C. Hubbard in Security, System Administration Tasks, vCISO
August 16, 2023
9 mins to read
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Vetting Third-Party Vendors for Enhanced Cybersecurity

By Alexander C. Hubbard in Security, vCISO
August 9, 2023
8 mins to read
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Zero-Day Vulnerabilities: Understanding the Threat and How to Mitigate It

By Alexander C. Hubbard in Security, vCISO
August 2, 2023
8 mins to read
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Enhancing Microsoft 365 Applications Security: Disabling User-Installed Plugins

By Alexander C. Hubbard in Microsoft 365, Office 365, Security, System Administration Tasks
July 26, 2023
9 mins to read
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8 Mistakes to Avoid When Building a Successful Cybersecurity Program

By Alexander C. Hubbard in Career Advice, Management, Security, vCISO
May 3, 2023
6 mins to read
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The Secret to Effective Change Management: Separation of Duties

By Alexander C. Hubbard in Security
April 19, 2023
1 mins to read
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Microsoft 365 Conditional Access – Configure MFA for Global Admins

By Alexander C. Hubbard in Microsoft 365, Office 365, Security, System Administration Tasks
April 19, 2023
1 mins to read
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OpnSense on Hyper-V | How to add VLANs as Interfaces

By Alexander C. Hubbard in Homelab, Hyper-V, Networking, OPNSense
October 13, 2022
4 mins to read
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Making A Career Change From Support and Operations to Cybersecurity

By Alexander C. Hubbard in Career Advice, Security, System Administration Tasks
June 30, 2022
4 mins to read
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