October is National Cybersecurity Awareness Month. To mark the occasion, the Information Security Office will share advice throughout the month to help members of the Case Western Reserve University community learn the essentials of cybersecurity and how you can protect themselves online.
Why cybersecurity matters
In today’s digital age, almost every aspect of our lives is connected to the internet. From social media to online banking, our personal and professional information is constantly at risk of being compromised. Cybersecurity is the practice of protecting systems, networks and programs from digital attacks. These attacks are often aimed at accessing, changing or destroying sensitive information, extorting money from users, or interrupting normal business processes.
Key tips for staying safe online
- Use strong passwords: A strong password is your first line of defense against cyber threats. Use a combination of uppercase and lowercase letters, numbers and special characters. Avoid using easily guessable information such as birthdays or common words.
- Be cautious of phishing emails: Phishing emails are designed to trick you into providing personal information or clicking on malicious links. Always verify the sender’s email address and look for signs of phishing, such as poor grammar, urgent requests or unfamiliar links.
- Keep software updated: Regularly update your software, including your operating system, antivirus programs, and applications. Updates often include patches for security vulnerabilities that cybercriminals can exploit.
- Enable two-factor authentication (2FA): Adding an extra layer of security, 2FA requires not only a password and username but also something that only the user has on them, such as a piece of information only they should know or have immediately to hand, such as a physical token.
- Secure your devices: Ensure your devices are protected with passwords, PINs or biometric authentication. Lock your devices when not in use and avoid using public Wi-Fi for sensitive transactions.
Remember: If you connect it, protect it
Every device you connect to the internet is a potential target for cybercriminals. By following these tips and staying informed about the latest cybersecurity threats, you can significantly reduce your risk of falling victim to cyberattacks.