As more technology advancements emerge in this digital world, so does cybercrime. There are many cyber attacks online that can damage your computer at any time. This calls for several measures to ensure you don’t lose your data and money to hackers and thieves.
In fact, costs of cybercrime are expected to increase 15% every year in the next 5 years https://cybersecurityventures.com/. And by 2025, they will reach an estimate of about $10.5 trillion annually.
So you have to get serious with your computer security to avoid becoming a victim. Dive in and learn about the best security measures to employ and secure your computer, whether an individual or a business.
1. Use Strong Passwords
It is always advisable to use a strong password that can’t easily be guessed by someone else. You need to avoid using your names or those of your family members. You also must not use your date of birth because they can easily be attained by intruders on your documents.
A strong password is always made up of a mixture of random numbers, special characters, and letters. But you need to ensure you can easily remember it. You can as well write it down in a safe place where you can quickly find it.
2. Embrace Encryption If Possible
Encryption is a top computer security measure that is popular among many online businesses. It mathematically scrambles all your data and makes it unreadable to hackers. Websites that use HTTPS employ this trusted technology during data transfer.
This means that only the receiving website and you the sender have access to your data. No unauthorized third parties can intercept as they only know your IP address.
As a matter of fact, the 128-bit encryption technology has been embraced by many businesses in New Zealand. It is now employed on banking, hotels, shopping, and tourism websites. Not only on those but also on the majority of NZ’s online gambling sites. They are the safest places for your gaming adventures and you can easily find them at https://www.casinoreviews.net.nz/. It has over 100 unbiased online casino reviews and top welcome bonuses. In addition, most recommended on the list accept the NZ Dollar.
3. Install Antivirus Software
There are different types of antivirus software you can buy and install on your computer to keep it safe all the time. The software regularly scans your PC to identify and fix any viruses as soon as possible before they harm it.
Some of the common antivirus programs include Avast, Malwarebytes, Panda Free Antivirus, and Bitdefender among others. Best of all, we have recommended favorable packages for everyone: https://www.businesstelegraph.co.uk/ who owns a Mac. You can embrace it if you are on a tight budget and can’t afford to pay for one.
Remember you always have to run the antivirus program regularly to detect new viruses in real-time.
4. Employ a Firewall
A firewall is as important as encryption because it also restricts thieves from accessing your data. The good news is that some computer systems like macOS and Windows have inbuilt firewall protection. It creates a barrier between the outside world and your information.
Firewalls limit unauthorized access to your computer and also provide a warning about intrusion attempts from third parties. Your task is to ensure that the firewall is on every time you go online.
You can buy it from several companies like Fortinet, Cisco, and Sophos among others if your PC doesn’t have one.
5. Shut it Down When Not in Use
This is one of the simplest measures you can easily follow. Keeping your computer active all the time puts it at risk of hackers. It is more visible which makes it a potential target of many cyber attacks.
So it is advisable to switch off your PC when not in use. Except if your business operations require it to be online and active 24/7 then you can employ the other security measures. But if that is not the case, then keep the computer offline and power it off every after handling your tasks.