We store a lot of private and confidential information on our computer systems. Imagine, if someone with malicious intent obtains such information about yourself. It is therefore very important to remain vigilant and attentive to these fraudulent activities and viruses.
To protect you against such malware and viruses, we have outlined these security tips that can help you protect your computer from any online fraud accident.
Use antivirus software
A computer is considered secure only if it has antivirus software installed. Experts have suggested using premium antivirus software. Free antivirus software will only scan your computer on the surface, but if you want a deep scan of your computer and need full protection against all kinds of viruses and data damage, then choose suitable premium antivirus software.
Premium antivirus software provides an extra layer of security, it also protects your computer from online threats. The data you save online, i.e. the data you save on your emails, social networking sites, bank accounts, is also secure.
Premium antivirus is better than free antivirus because it has more security features and it automatically integrates the latest updates. It is always recommended to get a good antivirus, for price and feature comparison see here. No matter what operating system you are using, antivirus software available for all types of operating systems including Mac, Windows, iOS, Linux, etc.
Install security patches
Computer software and hardware are constantly attacked by viruses and threats which can severely damage your system. Hackers use this advantage to break into your computer and steal important information. The best way to stay 24X7 protected is to install the latest security patches once released by the OS, otherwise a little ignorance can lead to a big loss for you.
If you are using Windows, you should be aware that Microsoft updates the security patch on Tuesdays, also known as “Update Tuesdays.” Microsoft typically releases security patches every month, six months, or sometimes even every two months.
It is also important to update your drivers frequently, you can use some driver update software to automatically update your system drivers.
Add a firewall
The firewall, as the name suggests, acts as a protective wall between your computer and the Internet. It filters all data that travels to and from your computer and the Internet. It checks and verifies the authenticity of your data.
If you are using a Windows PC, there is no need to install an additional firewall because Windows has the firewall enabled by default. However, you can find many firewall systems online. Mac systems also have a built-in OS X firewall. For more security you can also use secure DNS servers.
Think before you share your personal and sensitive information
Never share your private and confidential information with anyone with suspicious intentions or questionable websites. You can often see many such pop-ups on your screen asking for your address, contact details or bank details. Beware of them! Identity thieves are very active on social media these days, so it’s best not to share everything on social media.
For financial security, it is best to use secure e-wallets like Google Pay. Experts have advised against using multiple websites for one purpose. Stick to the one who trusts. To check whether the website is secure or not, always check the initial url of the website address. If it is “https: //”, it means that it is the secure one with SSL certification.
Secure your emails
Phishing, email spoofing, and fraudulent emails are quite common after scanning. Unexpected emails can harm your email as well as computer data security. Even if you receive it from someone on your contact list, think twice before opening this email, as chances are the sender’s name will be spoofed to cheat you.
These emails are dubious because when you open the attachment it may inject virus secretly into your system. And in this way, it can steal your sensitive data and information. For an added layer of security, always make a habit of reading plain text emails instead of rich text or HTML.
Instant messages can be suspicious
There is no doubt that instant messaging sites and apps have made our lives easier, but they need to be handled with care. The instant messaging platform is the preferred location for Trojans and worms from where they can reach their targets. We generally assume that instant messages are safe and secure, but that might not always be the case. Protect your instant messages the same way you protect your email accounts.
Use strong passwords
This is a very common tip that you may have heard of. But still, we take it for granted. Strong passwords are recommended so that no one can easily break it. Keeping a password like your girlfriend’s name, date of birth, religious name or number is very easy to guess. Keep a complex combination of letters, numbers, special characters and symbols so that it is difficult to judge by anyone.
Also, do not write your password down in an easily accessible place, for example in your appointment calendar. It is better to memorize it. It is also advisable to continue to change your passwords frequently.
For 360 ° security, enable two-factor authentication. If you find it complicated to change your password every now and then, you can use a password manager that will do the job for you. Browsers like Google Chrome, Firefox, and Explorer provide a default password manager, but you may also have the choice of using third-party add-ons like LastPass.
Beware of internet scams and tempting advertisements
The internet is a very useful medium to get information on world affairs, but unfortunately there are a lot of fake stories inundated out there that lead to fraudulent activity. You can see sad stories, tempting lotteries, the promise of winning an iPhone and the like.
Don’t be greedy to click on it and invite the problem on your own. To avoid them, just click on the cross “X” and never click on such ads. They may have pop-up viruses and harmful code intended to steal your data and sell it.