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Protecting Desktops & Laptops

Overview

Desktop and laptop computers are used every day for classes, work, and communication at McLennan Community College. These devices often store important and sensitive information. Keeping them secure helps protect your personal data and the College’s systems. This guide explains simple steps you can take to keep your computer safe.

Getting Started

Follow the steps below to secure your desktop or laptop and reduce the risk of viruses, data loss, or unauthorized access.

Secure Your Device

These steps help protect your computer from unauthorized access and common security threats.

  1. Create a strong password that includes a mix of letters, numbers, and special characters.
  2. Enable automatic screen lock after a short period of inactivity.
  3. Turn on automatic updates for your operating system and installed software.
  4. Install and maintain approved antivirus or endpoint protection software.
  5. Restart your computer regularly to complete updates and security patches.

Practice Safe Computer Use

Safe habits reduce the chance of malware infections and data breaches.

  1. Do not click on suspicious links or download attachments from unknown senders.
  2. Only install software from trusted and approved sources.
  3. Avoid using public Wi-Fi without a secure connection or VPN.
  4. Back up important files to an approved cloud storage or secure drive.
  5. Shut down or log out when your device is not in use, especially in shared spaces.

Protect Physical Access

Physical security is just as important as digital security.

  1. Keep laptops with you or secured with a cable lock when in public areas.
  2. Do not leave devices unattended in classrooms, offices, or vehicles.
  3. Store desktops in secure offices or rooms with limited access.
  4. Report lost or stolen devices immediately to  Campus Police or helpdesk@mclennan.edu.

Additional Details

  • Never share your MCC network password with anyone.
  • Always log out of shared computers when finished.
  • Contact helpdesk@mclennan.edu if you notice unusual pop-ups, slow performance, or suspected malware.

Resources

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