Tips

Tips describe and offer advice about common security issues for non-technical computer users. Sign up to receive these security tips in your inbox or subscribe to our RSS feed.

Table of Contents

• Threats
• Email and Communication
• General Information
• General Security Information
• Mobile Devices
• Privacy
• Safe Browsing
• Software and Applications
• Archive
• Network Defense and Enterprise Security

Stop. Think. Connect.

Cybersecurity is a shared responsibility. For additional tips and resources for all age groups, visit the Department of Homeland Security's Stop.Think.Connect.^™ Campaign.

Threats

• Protecting Against Ransomware
• Protecting Against Malicious Code
• Securing Voter Registration Data
• Handling Destructive Malware
• Dealing with Cyberbullies
• Understanding Denial-of-Service Attacks
• Avoiding Social Engineering and Phishing Attacks
• Preventing and Responding to Identity Theft

Email and Communication

• Staying Safe on Social Networking Sites
• Understanding Digital Signatures
• Using Caution with Email Attachments
• Reducing Spam

General Information

• What is Cybersecurity?
• Guidelines for Publishing Information Online

General Security Information

• Proper Disposal of Electronic Devices
• Defending Against Illicit Cryptocurrency Mining Activity
• Securing Network Infrastructure Devices
• Securing the Internet of Things
• Home Network Security
• Preparing for Tax Season
• Keeping Children Safe Online
• Understanding Firewalls for Home and Small Office Use
• Good Security Habits

Mobile Devices

• Privacy and Mobile Device Apps
• Holiday Traveling with Personal Internet-Enabled Devices
• Cybersecurity for Electronic Devices
• Using Caution with USB Drives
• Securing Wireless Networks

Privacy

• Supplementing Passwords
• Protecting Your Privacy
• Choosing and Protecting Passwords

Safe Browsing

• Shopping Safely Online
• Understanding Bluetooth Technology
• Understanding Website Certificates

Software and Applications

• Understanding Patches and Software Updates

Network Defense and Enterprise Security

• Best Practices for Securing Election Systems
• Questions Every CEO Should Ask About Cyber Risks
• Website Security
• Securing Enterprise Wireless Networks

Archive

• Before You Connect a New Computer to the Internet
• International Mobile Safety Tips
• Protecting Portable Devices: Physical Security
• Understanding Hidden Threats: Rootkits and Botnets
• Understanding ISPs
• Avoiding the Pitfalls of Online Trading
• Identifying Hoaxes and Urban Legends
• Understanding Hidden Threats: Corrupted Software Files
• Debunking Some Common Myths
• Understanding Voice over Internet Protocol (VoIP)
• Recognizing Fake Antiviruses
• Real-World Warnings Keep You Safe Online
• Effectively Erasing Files
• How Anonymous Are You?
• Risks of File-Sharing Technology
• Reviewing End-User License Agreements
• Avoiding Copyright Infringement
• Understanding Your Computer: Email Clients
• Understanding Your Computer: Web Browsers
• Understanding Your Computer: Operating Systems
• Protecting Portable Devices: Data Security
• Understanding Encryption
• Recognizing and Avoiding Spyware
• Using Instant Messaging and Chat Rooms Safely
• Benefits of BCC
• Understanding Anti-Virus Software
• Understanding Internationalized Domain Names
• Benefits and Risks of Free Email Services
• Recovering from Viruses, Worms, and Trojan Horses
• Evaluating Your Web Browser's Security Settings
• Browsing Safely: Understanding Active Content and Cookies
• Safeguarding Your Data
• Defending Cell Phones and PDAs Against Attack