Tag: Cybersecurity
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Microsoft 365 Security: 7 Practical Settings Every Business Should Review
Discover 7 practical Microsoft 365 security settings every business should review, covering MFA, administrator permissions, external sharing, email security, audit logs, Intune device compliance, and backup recovery.
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5 Practical Cybersecurity Lessons I’ve Learned as an IT Systems Manager
Introduction Managing IT infrastructure today is very different from a decade ago. Hybrid work, cloud services, and increasingly sophisticated cyber threats have made cybersecurity a business priority rather than just an IT department responsibility. As an IT Systems Manager working with Microsoft 365 and corporate infrastructure, I’ve learned that having security tools in place is…
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Building a Multi-Layered Defense Against BEC Attacks: Beyond Basic Email Security
BEC attacks are more than an email security problem. Here’s how I use layered protection across DMARC, Mimecast, Microsoft Entra ID, MFA, Intune, and employee awareness to reduce the risk of business email compromise.
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Lessons From a Real Email Compromise Attack: DMARC, Mimecast, and Security Awareness
A real-world account of how a DMARC syntax error led to a Business Email Compromise incident, how we mitigated the breach across 700 recipients, and how we upgraded security with Mimecast and Microsoft Attack Simulations.
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5 In-Demand IT Skills in Australia: A Systems Manager’s Perspective
From Azure and cloud backups to cybersecurity, VPN optimization and AI governance, here are five IT skills I believe are valuable for IT professionals working in Australia, based on my experience as a Systems Manager.
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