Replace obsolete/old systems regularly
Never share your mobile device with strangers
Security measures
Smartphones need anti virus
Bluetooth connection
Report suspicious emails to concerned authorities
Beware of fake Scam and Phishing Email
Beware of phishing e-mails
Delete suspicious e-mails without opening/forwarding
Beware of online requests
Always type the URL
Avoid unknown links that offer free anti-virus or anti-spyw...