Security Archives - Dial a Nerd

Security

6th August 2025

Is Your WiFi Spying on You? Securing Your Home Network

Between smart TVs, baby monitors, voice assistants, and WiFi-connected fridges (yes, really), our homes have…

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Security

6th August 2025

Working from Home? Here’s How to Lock Down Your Digital Life

Remote work is here to stay — whether it's a full-time setup or just a…

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Security

6th August 2025

You’ve Been Hacked – Now What?

You open your inbox and see a “password changed” notification you didn’t trigger. Or your…

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Security

6th August 2025

Cybersecurity on a Budget: Affordable Ways to Stay Safe Online

Think cybersecurity is only for big corporations with massive IT budgets? Think again. Small and…

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Security

6th August 2025

Free Wi-Fi Isn’t Free: The Dangers of Public Networks

We’ve all been there — waiting for a coffee or killing time at the airport,…

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Security

6th August 2025

The Human Firewall: How Your Team is Your First Line of Defense

When people think about cybersecurity, they often picture firewalls, antivirus software, and high-end tech. But…

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Security

24th June 2025

Don’t Click That! How to Spot a Phishing Email in 3 Seconds

Phishing is one of the most common and dangerous cyber threats out there — and…

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Security

24th June 2025

Top 5 Cyber Threats Facing South African SMEs in 2025

Cybercrime isn’t slowing down — and unfortunately, small and medium businesses are increasingly on the…

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Security

24th June 2025

Cyber Hygiene for Beginners: A Checklist for Your Devices

We clean our homes, brush our teeth, and change the oil in our cars —…

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Security

24th June 2025

Is Your Business Too Small for a Cyberattack? (Spoiler: It’s Not)

If you’ve ever thought, “We’re too small for hackers to care about us,” we hate…

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Security

Is Your WiFi Spying on You? Securing Your Home Network

Working from Home? Here’s How to Lock Down Your Digital Life

You’ve Been Hacked – Now What?

Cybersecurity on a Budget: Affordable Ways to Stay Safe Online

Free Wi-Fi Isn’t Free: The Dangers of Public Networks

The Human Firewall: How Your Team is Your First Line of Defense

Don’t Click That! How to Spot a Phishing Email in 3 Seconds

Top 5 Cyber Threats Facing South African SMEs in 2025

Cyber Hygiene for Beginners: A Checklist for Your Devices

Is Your Business Too Small for a Cyberattack? (Spoiler: It’s Not)

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