Ransomware the biggest Threat

Ransomware is a kind of malware that restrict you from accessing your computer untill you pay money to attacker and take up all accessing rights from you and demands for money (ie. ransom) to get back your all data. It basically encrypt your data and even you are able to open your files , they are not readable and attacker has only one intention that he/she demands for money and doesn't decrypt your data untill you pay ransom. 

E-mail Security

We all are very familiar to e-mails ,and generally internet users are very much familiar to the e-mails.E-mails are just like the post cards and contain the information to whom they are proposed so they are meant to kept private and personal email ids should not be shared with anyone. Sharing involves a lot of risk and when it comes to security , you have to be very updated with security tactics provided to you by e-mail service provider.