One of the most important components of home computing is keeping it safe. If you have lots of pictures you donât want people seeing or crucial customer data for your home business, then youâd be smart to invest in security solutions and follow these handy tips to keep your computer safe. Use a firewall Firewalls serve one purpose: to protect your computer from hackers and unauthorised access. If thereâs a program on your computer that wants to access the internet, youâll need to allow it via your firewall first or else it will be blocked. Firewalls are handy because you get to monitor every bit of internet traffic coming in and out, making some viruses and malware virtually useless if they canât steal your data or download more viruses to infect your computer. Some internet routers have built-in firewalls that add an extra layer of protection to your system. Encrypt important information Whether itâs sql databases or your family pictures, you need to prepare for the situation of your data actually being stolen. If the information is vital to your business or private, then make sure there is encryption on it in the form of something like BitLocker. However, you might end up being infected by viruses that malicious destroy your data as well. In this case, keeping them backed up on the cloud or using an sql database recovery service might be more useful. Beware of shady websites Any website that promises you too much to be true is most likely a scam. If youâre staring at a website that promises you thousands per week for doing nothing, then youâre most likely looking at a scam thatâs trying to con you out of your money and give nothing in return. These scam websites might also try to make you download random bits of software that will âhelpâ you, but theyâre actually viruses or malware designed to infect your computer in malicious ways. Keep backups of crucial files The most common way to backup important files is to upload them to the cloud or keep regular backups on an external hard drive. But be warned: if a virus infects your files and you automatically update your backups, you might end up uploading the infected file and overwriting your crucial data! Because of this, itâs important that you do manual backups on a weekly or daily basis. If your data is extremely sensitive, then keep multiple backups if possible. Keep antivirus and antimalware updated These programs are no use if they arenât updated. New strains of computer viruses are developed every day and their methods of hiding in and disrupting our computers change everyday. Because of this, itâs vital that you keep your antivirus and antimalware software updated so that itâs capable of defending you against the latest threats. Most of these programs will automatically update their databases so that youâre protected from new viruses, so you donât have to worry unless youâve turned off the automatic updates.
