Device Security Edition

Device Security

Understand how to secure smartphones, laptops, and other personal devices.

Updated daily · 16 stories

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App Permissions: What They Mean and When to Say No
Device Security · Featured

App Permissions: What They Mean and When to Say No

By Cybersecurity Editorial Team · 7 min read
Device Security Biometric Locks vs. PINs and Passwords: Which Actually Protects Your Device Better

Biometric Locks vs. PINs and Passwords: Which Actually Protects Your Device Better

Fingerprint scanners and face unlock feel secure, but how do they compare to a strong PIN or passphrase? We break down t…

Cybersecurity Editorial Team · 6 min
Device Security Device Security Across Your Digital Life: Phones, Laptops, Tablets, and Wearables

Device Security Across Your Digital Life: Phones, Laptops, Tablets, and Wearables

Each type of personal device carries its own risks and protection strategies. This end-to-end guide covers what matters …

Cybersecurity Editorial Team · 9 min
Device Security Device Security From the Ground Up: A Personal Tech Protection Primer

Device Security From the Ground Up: A Personal Tech Protection Primer

New to device security? Learn the core concepts and habits that keep your smartphone, laptop, and tablet safe from every…

Cybersecurity Editorial Team · 8 min
Device Security Full-Disk Encryption on Phones and Laptops: What It Does and What It Doesn't

Full-Disk Encryption on Phones and Laptops: What It Does and What It Doesn't

Encryption protects your stored data — but it has real limits. Understand what it covers, how it works on common devices…

Cybersecurity Editorial Team · 8 min
Device Security Keeping a Laptop Secure When You Work From Shared or Public Spaces

Keeping a Laptop Secure When You Work From Shared or Public Spaces

From screen privacy to physical cable locks, here are the layered security practices that matter most when your laptop r…

Cybersecurity Editorial Team · 6 min
Device Security Locking Down a New Smartphone Before You Start Using It

Locking Down a New Smartphone Before You Start Using It

The first 30 minutes with a new phone are the best time to set strong security foundations. Here's exactly what to confi…

Cybersecurity Editorial Team · 6 min
Device Security Public Wi-Fi and Your Devices: The Security Risks Worth Knowing

Public Wi-Fi and Your Devices: The Security Risks Worth Knowing

Connecting to café or airport Wi-Fi isn't inherently catastrophic, but specific behaviours dramatically increase your ri…

Cybersecurity Editorial Team · 7 min
Device Security Remote Wipe, Device Lock, and Find My Device: How Each Tool Works

Remote Wipe, Device Lock, and Find My Device: How Each Tool Works

These built-in features can save your data if a device is lost or stolen — but only if they're set up correctly beforeha…

Cybersecurity Editorial Team · 6 min
Device Security Security Habits That Erode Over Time (And How to Rebuild Them)

Security Habits That Erode Over Time (And How to Rebuild Them)

Most people start out careful, then gradually let protections slip. Recognise the patterns that weaken your device secur…

Cybersecurity Editorial Team · 5 min
Device Security Software Updates and Security: Why Delaying That Notification Is a Real Risk

Software Updates and Security: Why Delaying That Notification Is a Real Risk

Update prompts are easy to dismiss, but most security patches close active vulnerabilities. Learn what's actually fixed …

Cybersecurity Editorial Team · 7 min
Device Security The Complete Device Security Audit Checklist

The Complete Device Security Audit Checklist

Run through this step-by-step checklist to verify your smartphone, laptop, and tablet are properly locked down against c…

Cybersecurity Editorial Team · 5 min
Device Security The Trade-Offs of Sideloading Apps Outside Official App Stores

The Trade-Offs of Sideloading Apps Outside Official App Stores

Installing apps from outside the App Store or Google Play can offer flexibility, but it comes with meaningful security t…

Cybersecurity Editorial Team · 6 min
Device Security Two-Factor Authentication on Mobile: More Than Just an SMS Code

Two-Factor Authentication on Mobile: More Than Just an SMS Code

SMS-based 2FA is better than nothing, but it's not the strongest option available. Explore how different 2FA methods com…

Cybersecurity Editorial Team · 5 min
Device Security What Happens to Your Data When Your Phone Gets Stolen

What Happens to Your Data When Your Phone Gets Stolen

Losing a phone isn't just inconvenient — it can expose your accounts, photos, and financial data. Here's what's actually…

Cybersecurity Editorial Team · 8 min
Device Security Why 'I Have Nothing to Hide' Is the Wrong Way to Think About Device Security

Why 'I Have Nothing to Hide' Is the Wrong Way to Think About Device Security

The most common reason people skip security settings isn't laziness — it's a misunderstanding of what's actually at stak…

Cybersecurity Editorial Team · 6 min

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