Start here · Essential guide
Cybersecurity 101: Protecting Your Devices and Data
A beginner baseline for phones and computers: keep software updated, back up files, use security tools, choose safer networks and turn on two-step sign-in.
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Device and Account Security
Core habits that keep devices, passwords and data safe from attackers.
How to Identify and Avoid Online Ransomware Attacks
Learn how ransomware reaches a device, the early warning signs, why offline backups matter, and the sensible first steps to take after an infection.
Navigating the Dark Web: A Guide to Online Safety
An awareness-level look at what the dark web is, why stolen data ends up there, how to check your exposure, and where to report illegal content.
The Importance of Password Security in the Digital Age
Why weak and reused passwords fail, how password managers and passphrases help, and when adding a second sign-in step makes sense for your accounts.
The Role of AI in Online Safety: How Machine Learning Can Help
See how machine learning filters help detect spam, fraud and harmful content, where automated systems fall short, and why human judgment still matters.
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More in stay secure
Scams and Fraud How common online scams work on the surface and how to avoid losing money. Identity and Privacy Controlling what is known about you and defending against impersonation. Work and Business Safety practices for employees, managers and small business owners. Safe Browsing and Downloads Everyday habits for websites, extensions, downloads and software updates. Email and Messaging Safety Spotting risky messages and keeping conversations private. Social Media Privacy General-terms guidance on settings, sharing and who can see what. Public Computers and Wi-Fi Staying safe on shared computers and open networks away from home.