Computers play an essential role in both our personal and professional lives. Because of this, it is important to take proactive steps to safeguard your digital security. Cybercriminals can steal personal information remotely, including passwords, Social Security numbers, and financial account details. With proper awareness and tools, you can significantly reduce your risk and maintain your privacy online.
Intended Audience
This article is for the benefit of faculty, staff, and students. It provides general information about common computer security threats and recommended tools to help prevent them.
Requirements
To follow this guide, you should have administrative access to your personal computer.
Note: The software recommendations below are intended for personally owned devices. University-owned computers managed by ITS already have the necessary security software installed and configured.
Best Practices for Protecting Yourself Online
Your first line of defense is your own behavior. Practicing good judgment and awareness when using the internet is critical. Avoid oversharing personal details such as your home address, daily activities, or travel plans on social media platforms. Below are several best practices to help protect yourself and your computer:
- Email - Never send sensitive information (such as Social Security numbers, passwords, or financial details) through email unless it is properly encrypted. Be cautious of unsolicited messages requesting personal information or offering prizes, refunds, or rewards. These are often phishing attempts.
- Anti-virus - Install reputable anti-virus and anti-malware software on your computer. Ensure that your software is regularly updated so it can recognize and protect against the latest threats. See the recommended software list below for approved free options.
- Web Browser - Avoid saving passwords for important accounts (e.g., banking, tax filing) in your web browser. Saved passwords can be easily accessed by unauthorized users or malicious software. Use a trusted password manager if you require a secure method of storing passwords.
- Downloading - Be cautious when downloading files from the internet or email attachments. Only open attachments from trusted senders, and verify that the message content is consistent with what the sender would normally communicate. If you were not expecting an attachment, confirm with the sender before opening it.
- Installing - Review each step of any software installation carefully. Decline optional toolbars, trial software, or bundled programs that are unnecessary or potentially harmful. Avoid installing programs such as BrowserSafeGuard, Conduit Search, or My PC Backup. If you are unsure about a program, contact the ITS Helpdesk for guidance (contact information below).
Protect Your Computer for Free
Effective computer protection does not always require a paid solution. Several reputable companies offer free versions of their anti-virus software that provide strong protection for personal use.
For Windows Computers
For Mac Computers
Troubleshooting
If you have any questions or experience any issues with this article, please visit or contact the ITS Helpdesk for assistance.
Location: 206 Murchie Science Building
Hours: go.umflint.edu/hours
Phone: (810) 762-3123
Email: flint.its.support@umich.edu