Phishing in cyber security is widespread. And it causes devastating results.
Every day, thousands of phishing attacks happen. In fact, the FBI reported that because of these, a total of $57 million were lost last 2019.
But first, what is phishing?
What is a phishing attack in cyber security?
Phishing is a social engineering attack. It is usually in the form of an email or a text message.
Also, it may look like they are from a reputable company or a bank. Or it could also be a social network site, an app, or an online store you trust.
Moreover, these emails may contain stories. And it makes you open an attachment or click a link.
These stories may include:
- a detection of log-in attempt or suspicious activity
- confirming your personal information
- a problem with your payment info
- fake receipt
- free coupon
How can you protect yourself from a phishing attack?
Attacks may try to trick spam filters of your inbox. So, having extra layers of protection is essential.
Here are five steps to protect yourself from phishing in cyber security.
- Install security software.
You can protect your computer by installing security software. It includes antivirus applications and anti-spyware.
Also, set an automatic update on your software. These updates are necessary. So your computer can also fix new security threats.
- Update your mobile’s software build.
We may overlook our mobile’s software update. But those updates can give you extra protection.
Also, it can contain patches and new security builds for your device.
- Enforce strict password policies.
You should also require your employees to change their passwords regularly.
Also, advise them not to use a password again for another application.
- Use multi-factor authentication.
You can protect your accounts by using two or more credentials to log-in. It is also the most effective method to fight phishing attacks.
Also, it adds extra verifications when you log-in to important applications.
These additional verifications include:
- something you have – such as a password and user name. Or it can be an OTP sent as a text message.
- something you are – such as your fingerprint, your retina, or your face
Moreover, multi-factor authentication helps protect your accounts. Thus, attackers can’t log-in as you if they can’t get your username and password.
- Back up your data.
You can also protect your data by backing it up. But, make sure that your backup is not connected to your home network.
Besides, copy your files to the cloud. You can also back it up to an external hard drive.
Lastly, do not forget to back up all important files of your mobile device.
What can you do if you are phished?
Did you receive a phishing email and clicked a link or opened an attachment? Then, take quick action. Update your computer or mobile security software.
But what if you think your information is already stolen? Like your credit card or bank account number? You can report this to the authorities. Thus, they can help you get back your lost information.