This Saturday, November 30, is National Computer Security Day—a yearly reminder of the importance of computer security and the need to protect sensitive information. This day is especially important for the healthcare sector, which deals with unique cybersecurity challenges.
Facts and Statistics:
- 80,000 cyberattacks occur daily worldwide
- 21% of all files are not protected in any way
- 41% of companies with over 1,000 sensitive files leave them unprotected.
- 69% of organizations believe traditional antivirus software cannot block a modern security threat
- In recent years, there has been a 350% increase in ransomware attacks
Cybersecurity Challenges in Healthcare
The healthcare sector is a prime target for cyberattacks due to the sensitive nature of the data it handles. In 2024, healthcare organizations have faced numerous cybersecurity threats, including ransomware attacks, data breaches, and phishing scams.
Top Threats
- Ransomware Attacks: These attacks lock up important healthcare data until a ransom is paid, disrupting operations. For example, in February 2024, an attack on Change Healthcare affected services nationwide.
- Data Breaches: Breaches in healthcare data can lead to financial losses and harm patient care. In 2023, the number of people impacted by breaches grew by 287% compared to 2022.
- Third-Party Risks: Many healthcare providers depend on outside vendors for critical services. Attacks on these vendors, like the one involving Change Healthcare, can have far-reaching effects.
Personal Digital Protection Tips
Here are some easy ways to protect your digital information, especially if you work in or interact with the healthcare field.
- Use Strong, Unique Passwords
- Create complex passwords with a mix of letters, numbers, and special characters.
- Avoid using the same password for multiple accounts.
- Consider using a password manager to keep track of your passwords securely.
- Enable Two-Factor Authentication (2FA)
- Enabling 2FA on your accounts adds an extra layer of security. This typically involves receiving a code on your phone or email that you must enter in addition to your password.
- Be Wary of Phishing Scams
- Be cautious of emails, messages, or websites that ask for personal information.
- Verify the sender's email address and look for signs of phishing, such as misspellings or urgent requests for sensitive information.
- Keep Software Updated
- Regularly update your operating system, antivirus software, and other applications to protect against the latest threats.
- Enable automatic updates whenever possible.
- Secure Your Devices
- Use antivirus and anti-malware software to protect your devices.
- Enable firewalls and ensure your Wi-Fi network is secure with a strong password.
- Backup Your Data
- Regularly back up important files to an external hard drive or a cloud service.
- Ensure backups are encrypted and stored securely.
- Practice Safe Browsing
- Avoid clicking on suspicious links or downloading files from untrusted sources.
- Use a secure browser and consider browser extensions that enhance privacy and security.
- Educate Yourself
- Stay informed about the latest cybersecurity threats and best practices.
- Participate in cybersecurity awareness training if available.
- Monitor Your Accounts
- Regularly check your bank statements, credit reports, and online accounts for suspicious activity.
- Set up alerts for unusual activity on your accounts.
- Use Encryption
- Encrypt sensitive files and communications to protect your data from unauthorized access.
Adopting these personal cybersecurity tactics can significantly reduce your risk of being a victim of cyberattacks. National Computer Security Day is a perfect reminder to review and strengthen your digital defenses.