Keeping Your Personal Devices Secure
As more members of the Seattle University community use personal devices to access University systems like Outlook, Canvas, Zoom, and other tools, it’s more important than ever to ensure these devices are secure and up to date.
Unpatched or outdated systems can serve as entry points for cybercriminals to steal data, compromise accounts, or infect systems with malware even if the device is not owned by the University. This article outlines practical steps you can take to secure your personal devices and protect SU’s digital environment.
✅ 1. Enable Automatic Updates
Automatic updates are the easiest way to ensure your system stays protected with the latest security patches.
For Windows:
Open Settings > Windows Update
Select “Check for Updates”
Turn on “Receive updates for other Microsoft products”
Ensure “Automatic Updates” is enabled
For macOS:
Go to System Settings > General > Software Update
Enable “Automatically keep my Mac up to date”
Why this matters:
Vendors release patches to fix vulnerabilities actively exploited by attackers. Automating this process minimizes risk and saves you time.
🔁 2. Restart Your Devices Regularly
Many updates require a reboot to fully install. Restarting ensures:
System integrity is maintained
Pending updates are applied
Performance improvements take effect
Tip: Restart your devices at least once a week, especially laptops and desktops.
🛑 3. Don’t Ignore Update Prompts
When you receive a system prompt about an update don’t postpone it. Attackers often exploit known vulnerabilities that have already been fixed in patches.
Example: In recent years, major ransomware attacks have targeted systems where patches were available but hadn’t been installed.
Act promptly to stay ahead of threats.
🛡️ 4. Keep Antivirus and Security Software Updated
Whether you're using a free or paid antivirus tool, keeping it updated ensures it can detect and block the latest threats.
Recommended Antivirus Tools:
Windows: Microsoft Defender (built-in)
macOS: XProtect (built-in), or use tools like Avast, Bitdefender, or Malwarebytes
Cross-platform: Avast Free Antivirus, Bitdefender Free Edition, Sophos Home
Make sure:
Virus definitions are up to date
Scans are scheduled weekly
Real-time protection is enabled
Bonus: Many tools also alert you about unsafe websites or downloads in real time.
🌐 5. Keep Applications and Web Browsers Up to Date
Applications especially browsers are high-value targets for attackers.
What to update:
Web Browsers: Chrome, Firefox, Safari, Edge
Productivity Apps: Microsoft Office, Adobe Acrobat, Zoom, etc.
File Sharing Tools: Dropbox, Google Drive, etc.
How:
Most apps offer auto-update settings in their preferences. Alternatively, visit the app’s official website to download the latest version.
Note: Outdated browser plugins or extensions can also pose risks review and update or remove unnecessary ones.
📚 Security Resource Articles & Support
Below are direct links to guides and tools that can help you secure your device:
🔄 Update Guides & Articles
📞 ITS Support
If you need help configuring updates or installing any software, contact the Seattle University ITS Service Desk.
ITS Service Desk:
📧 servicedesk@seattleu.edu.
📞 (206) 296-5571
🔚 Final Thoughts
By taking these simple steps, you’re playing a critical role in protecting yourself and the Seattle University community. Keeping your personal devices secure not only safeguards your own information, but also prevents potential threats from reaching University systems.
Thank you for staying vigilant and contributing to a safer digital campus!