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As our lives get more online, safeguarding ourselves from hackers becomes more crucial. Hackers are focused on two objectives: creating chaos and stealing cash. Hackers steal your personal information to make unauthorised charges to your accounts or disrupt your business through malware.
The good news is that there are a variety of things you can do to prevent cyberattacks, and most of them require no significant amount of effort. Start by encrypting sensitive data that’s not being transmitted over the internet (such as Social security numbers of employees as well as routing digits for banks and other sensitive information). Install the full-disk encryption program that comes with the majority of operating systems. For Macs, this is FileVault, and for PCs it’s BitLocker.
Always upgrade software programs. Make sure you update your software regularly. Many hackers gain access to computers via outdated software. Updates fix these vulnerabilities, making it more difficult for hackers to penetrate your system and steal information.
Install a firewall on all your devices. Firewalls are a network system that is designed to regulate the flow of and outgoing information on your computer. Windows and macOS include a firewall built-in, but it is recommended that you use a third-party application to secure mobile devices and home networks.
Review your device names and identify your network names and device names. Avoid using personal identifiers for your network such as your name or your phone number. This could give hackers access to your personal information.
Be careful when discussing your work with other people. Hackers can make use of even minor details like your address or pet’s names to compromise security systems.