As our lives get more online, safeguarding ourselves from hackers is becoming more crucial. Hackers are focused on two things: causing chaos and taking money. Hackers steal personal information in order to make unauthorized charges on your accounts or disrupt your business by using malware.
There are a variety of ways to prevent cyberattacks. Most do not require much effort. Start by encrypting data that’s not being transmitted over the Internet (such as social security numbers of employees, routing digits of banks as well as other sensitive data). Enable the full-disk encryption software that comes with the majority of operating systems. For Macs, FileVault is the name, and on PCs, it’s BitLocker.
Always update software programs. Many hackers gain access to computers through exploiting weaknesses that are present in outdated software. Updates address these weaknesses and make it more difficult for hackers to gain access to your system.
Install a firewall on all your devices. Firewalls are network security systems that are designed to manage incoming and outgoing traffic on your computer. Windows and macOS come with a firewall built-in but it is suggested to use a third-party application to protect mobile devices as well as home networks.
Examine your device’s names as well as the names of your networks. Do not use personal identifiers such as your last name or phone number in these names, as they could allow hackers easy access to your personal information.
Be careful when discussing your work with other people. Hackers can use even small details like your address or pet’s names to compromise security systems.