Many of us cannot imagine academic or professional life without our devices. Not only do they store our most precious personal information, but they also allow us to engage with the world by sending emails, checking class schedules and conducting research. While mobile devices and laptops are certainly convenient, they pose a massive security risk if we are not careful.
Because they are so portable, the biggest threat to a mobile device is physical loss or theft. Fortunately, several built-in and licensed security tools offer features to locate and recover a missing phone or laptop.
In recognition of Cybersecurity Awareness Month, University Technology’s Office of Information Security encourages members of the Case Western Reserve University community to use the following solutions to secure information.
Daily habits for device and data security
- Lock your screen when away from your computer: Secure your computer every single time you step away. Think of it like locking your car when you step out. It only takes a second to prevent a world of risk.
- Use Windows Key + L for Windows or Control + Command + Q for Mac to lock your screen.
- Run regular software updates: Outdated operating systems and applications contain security holes that hackers actively exploit. Update frequently to patch these vulnerabilities. Wherever possible, set applications or devices to update automatically.
- Audit your applications: Unused or risky apps can secretly collect your extra data or open the door to spyware. Regularly review and delete applications you no longer need.
- Download safely: Installing software from questionable sources is the fastest way to compromise your device's security. Only download applications from trusted, official sources, decline unnecessary "bloatware" add-ons during installation, and never use pirated or cracked software.
- Maintain a clean workspace: At the end of the day, clear your desk of sensitive papers, erase whiteboards, and securely store your physical devices to protect institutional information.
Users are also encouraged to enable these location services now so that if a device cannot be recovered, they can remotely lock it or completely wipe their private data.
By building these quick habits into your daily routine, you help keep your personal information and CWRU’s digital campus secure.
For general or non-urgent information security questions, please email askinfosec@case.edu.
