DIGITALSECURITYGUIDE CONTENTS Why secure 1 Physical security related risks 1 Software related risks 2 Computer Basics 2 To deal with malware you need a good antivirus programme 2 How to choose an antivirus programme 4 Firewall 4 Keeping your software up to date 5 Pirated software should never be used 6 Passwords 7 How to set a password on your windows computer 9 Change password 10 Auto-Lock your computer when its idle 10 Online security 11 Securing your Internet browser 11 Tips for Secure Browsing with Google Chrome 12 Tips for Secure Browsing with Mozilla Firefox 12 Private browsing 13 In Chrome 14 Gmail security 15 Security on social networks 19 Facebook security and privacy settings 19 Twitter 22 YouTube 22 Mobile phone security 23 Physical security for your mobile phone 23 BASIC FUNCTIONS, TRACKABILITY AND ANONYMITY 24 About eavesdropping 24 About interception of calls 25 SECURITY SETTINGS FOR ANDROID SMARTPHONE 25 DEVICE ENCRYPTION 25 NETWORK SETTINGS 25 CALLER IDENTITY 26 APPS FOR ANDROID 26 Digital Security Terminology 29