1. Avoid sensitive activities on public Wi-Fi: Don’t access personal or financial data when using public networks.
2. Turn off unnecessary features: Disable GPS, wireless connections, and geo-tracking when not in use.
3. Be selective with apps: Only download from trustworthy sources, update regularly, and remove unused apps.
4. Use strong security measures: Implement strong passwords (at least 8 characters with mixed case and numbers), consider using an encrypted password manager like Dashlane, enable storage encryption, and set short screen timeout periods.
5. Be cautious with links and attachments.
6. Prepare for device loss: Set up security features that lock or erase your device after failed login attempts.

The article also mentions that more information about online safety can be found at staysmartonline.gov.au and cyber.gov.au.

Detailed Methods to Prevent Being Hacked

Building on the article’s recommendations, here are more comprehensive methods to protect yourself from hackers:

Secure Your Network Connections

1. Use a VPN (Virtual Private Network):
   
   
   • Creates an encrypted tunnel for your data when using public Wi-Fi
   • Masks your IP address and location
   • Look for reputable VPN services with no-logging policies

1. Home Network Security:
   
   
   • Change default router passwords and usernames
   • Use WPA3 encryption when available (or at least WPA2)
   • Create a guest network for visitors and IoT devices
   • Regularly update router firmware

Authentication and Access Management

1. Implement Multi-Factor Authentication (MFA):
   
   
   • Enable MFA on all essential accounts (email, banking, social media)
   • Use authenticator apps rather than SMS when possible
   • Consider hardware security keys for maximum protection
2. Password Management:
   
   
   • Use unique passwords for each account (12+ characters ideal)
   • Include uppercase, lowercase, numbers, and special characters
   • Consider a passphrase approach (sequence of random words)
   • Use a reputable password manager like Dashlane, LastPass, or Bitwarden
   • Change passwords periodically, especially for critical accounts

Device Security

1. Keep Software Updated:
   
   
   • Enable automatic updates for operating systems
   • Update applications and firmware regularly
   • Replace devices that no longer receive security updates
2. Endpoint Protection:
   
   
   • Install reputable antivirus/anti-malware software
   • Use built-in security features (Windows Defender, Mac’s XProtect)
   • Enable firewall protection
   • Consider using an ad-blocker to prevent malvertising

1. Mobile Device Security:
   
   
   • Review app permissions regularly
   • Only install apps from official stores
   • Use biometric authentication when available
   • Enable remote tracking, locking, and wiping capabilities

Protect Against Social Engineering

1. Phishing Defense:
   
   
   • Verify sender email addresses carefully
   • Be suspicious of urgent requests for information
   • Don’t click links in unexpected emails; visit websites directly
   • Check for HTTPS and valid certificates before entering information
   • Use email filtering and security tools

1. Information Sharing Practices:
   
   
   • Limit personal information on social media
   • Be cautious about sharing identifying details publicly
   • Review privacy settings on all platforms regularly
   • Be skeptical of unsolicited calls requesting information

Data Protection

1. Encryption:
   
   
   • Enable full-disk encryption on devices
   • Use encrypted messaging apps for sensitive communications
   • Encrypt sensitive files with tools like VeraCrypt or built-in OS options
2. Backup Strategy:
   
   
   • Follow the 3-2-1 backup rule: 3 copies, 2 different media types, 1 off-site.
   • Use encrypted backups when possible
   • Regularly test recovery from backups
   • Consider offline backups to protect against ransomware

1. Secure Browsing:
   
   
   • Use a privacy-focused browser or extensions
   • Clear cookies and browsing history regularly
   • Consider using a separate browser for sensitive activities
   • Disable JavaScript for untrusted sites

Ongoing Vigilance

1. Regular Security Audits:
   
   
   • Check account activity logs periodically
   • Use services like haveibeenpwned.com to monitor for data breaches
   • Review connected apps and third-party access to your accounts
   • Check for suspicious activities on financial statements
2. Stay Informed:
   
   
   • Follow cybersecurity news sources
   • Be aware of current scams and attack methods
   • Educate yourself on emerging threats

By implementing these detailed measures across different aspects of your digital life, you can significantly reduce your risk of being hacked and protect your sensitive information.