Step
- 1Perform required software updates for your operating system and web browser.
- Hackers attack where they see weakness. A system that hasn't been updated recently has flaws in it that can be taken advantage of by hackers.
- Go to the Microsoft Update website to download patches and secure the most recent version of your operating system. If you have a Mac, click on the apple in the top left of your screen and choose "Software Update."
- Type your browser plus "update" into a search engine to find the company's site and download the newest version.
- 2Install a firewall on your computer.
- Firewalls forbid outside threats such as hackers and viruses from gaining access to your system.
- Personalize your firewall settings during the setup process to reflect how much data you want to allow into your system from the Internet.
- Update your firewall regularly.
- 3Change your passwords every month.
- Use multiple, intricate passwords for each website you log onto. Banking and other financial websites are especially important to maintain security.
- 4Purchase or download anti-virus software.
- Many computers come pre-installed with certain anti-virus software, but if not, or if you want more powerful software, research online to find what product suits you. Anti-virus software is crucial to keep your computer healthy. A "sick" computer, or one racked with viruses, is more susceptible to hacking.
- Set your preferences so your anti-virus software updates automatically.
- 5Install anti-spyware/adware programs onto your system.
- This type of intrusion is not as dangerous as a virus, but adware places advertisements onto your browser and incorporates pop-ups into your programs. This can slow down your computer, making you vulnerable to a hacker. Spyware can survey your Internet behavior and copy your passwords to use for illegitimate purposes.
- 6Delete emails from unknown sources. Never click on an emailed link that looks questionable.
- 7Always be aware!
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