How to Protect Your Computer From Hackers

As more of our lives are conducted online, security against hackers becomes more crucial. Hackers are focused on two things: causing chaos and stealing money. They steal personal information and use it to initiate unauthorized charges against your accounts or they can interfere with your business operations by using malware to cause denial of service attacks or other issues.

There are a variety of methods to protect yourself from cyberattacks. The majority of them don’t require much effort. Start by encryption of sensitive data that’s not being transmitted over the internet (such as social security numbers for employees and routing digits of banks and other sensitive information). Install the full-disk encryption program that comes with the majority of operating systems. For Macs, FileVault is the name, and for PCs, it’s BitLocker.

Update your software frequently. Many hackers gain access to computers by exploiting weaknesses found in outdated software. Updates fix these weaknesses, making it much more difficult for hackers to gain access to your system and steal information.

Install a firewall on all your devices. Firewalls are a network system that is designed to control the incoming and outgoing data on your computer. Windows and macOS both include firewalls built-in, however you should also utilize an external firewall application to safeguard your home networks and mobile devices.

Review your device’s name and identify your network names and device names. Beware of personal identifiers such as your last name or your phone number in these names. This could allow hackers easy access to your information.

Be wary of discussing your work in public. Hackers could use even tiny details such as your hometown or pet’s names to compromise security systems.