How safe are you on the internet? 5 easy ways to stay safe from hacking and online fraud!

Today, our mornings start with our eyes on the mobile screen and our nights end scrolling through the internet. Facebook, WhatsApp, bKash or online banking—everything in our lives is now digital. But along with this blessing of technology, a big curse is growing, which is called cybercrime.

Due to a little carelessness, thousands of ordinary people are falling victim to hacking, blackmail and online financial fraud every day. But there is nothing to fear! By following some simple rules, you can create an impenetrable fortress of your internet world yourself. Let's know some simple techniques to protect yourself from hackers and online fraudsters.

## 1. Two-factor authentication (2FA): Double lock of your account

Many of us keep a simple password for Facebook or email. Hackers can easily guess or crack this password.

* To do: Enable two-factor authentication (2FA) on all your important accounts. This is a double lock system for your account. If it is enabled, no one will be able to enter your account even after knowing the password. Because every time you log in, an OTP or security code will come to your mobile, without which it is impossible to log in.

## 2. Lottery or free gift lure: Danger if you click!

"You have won the lottery of 25 lakh taka" or "Click on this link and get 500 GB internet for free" - we often receive such messages on WhatsApp or Messenger. These are called phishing.

* Do's and Don'ts: Never click on such tempting links. Remember, no one in the world will give you anything expensive for free. As soon as you click on these links, control of your phone can pass into the hands of hackers.

## 3. PIN and OTP are your personal assets

Sometimes fraudsters call in the guise of customer care of Bikash, Rocket, Nagad or banks and say, "Your account is being closed, tell me the code to activate it." Many people get scared and give their PIN or OTP and the account becomes empty in an instant.

 * Do: Keep in mind that no bank or mobile banking authority will ever ask you for your PIN number or OTP over the phone or message. If someone asks, you can be sure that they are a fraudster.

## 4. Hidden dangers of using free Wi-Fi

Many of us jump to connect when we see free Wi-Fi in restaurants, railway stations or shopping malls. But these public Wi-Fi networks are the favorite places for hackers.

* Do: Never log in to your bank account or make any financial transactions while connected to an open or free Wi-Fi network. Hackers can steal your passwords and credit card information through this network. If necessary, you can use a VPN.

## 5. App downloads and software updates

Many people search Google and download mod apps or free games from various third-party websites. These apps contain harmful 'malware' or viruses, which monitor your phone's gallery and messages.

* Things to do: Always download any app from the official Google Play Store or Apple App Store. Also, keep your phone's operating system and apps updated. Companies strengthen their security systems through new updates.

## Last words

The biggest tool to stay safe in the cyber world is your awareness. With a little intelligence and caution, hackers will not be able to harm you. Be aware yourself and keep them safe by sharing this information with your family and friends.

May the internet be joyful and safe!