Three Key Steps to Secure PC Software

Three Key Steps to Secure PC Software

The key to protecting your devices, computers and information from hackers is secure PC software. Hackers (also called cybercriminals) attack your computer or other device for various reasons, which include the theft, modification and deletion of data you consider valuable. Contrary to other thieves who often have legitimate uses for the stolen goods hackers have ulterior motives. They are most concerned about unauthorised access to sensitive information. This can occur before you realize that something is not right.

The three most important steps to ensure the security of your computer software are passwords, a firewall and protection against viruses. If you follow these basic best practices, your computer will be less susceptible to being compromised by malware, hackers, or ransomware (software that encrypts your information and demands payment in order to unlock it).

Change the name of your administrator account. Choose a strong password that contains lower- and uppercase letters numbers, computer symbols and numbers. Avoid using a short password like 1234, as hackers are able to employ automated tools to crack easy-to-guess passwords in minutes.

Maintain your operating system (OS) and other software up-to-date. Most software updates contain security fixes to protect against hackers. Install all patches and turn on automatic updates whenever they become available to limit the amount of time you’re vulnerable to intruders.

If you own an laptop or any other portable device, make sure the drive is encrypted when it’s not being used. This is especially crucial for UF Students. You can enable encryption in Windows by opening Settings > Update and Security > Device encryption. This will make your internal drive, as well as the majority of external drives, like SD cards.

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