Computer Science: An Overview: Global Edition (12th Edition)

Published by Pearson Higher Education
ISBN 10: 1292061162
ISBN 13: 978-1-29206-116-0

Chapter 3 - Operating Systems - Chapter Review Problems - Page 166: 52

Answer

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Work Step by Step

Certainly, here are some key policies that users should follow to effectively manage login passwords: 1. **Use Strong and Unique Passwords:** - Users should create passwords that are complex and not easily guessable. This includes a mix of uppercase and lowercase letters, numbers, and special characters. - Avoid using easily guessable information like names, birthdays, or common words. 2. **Password Length:** - Longer passwords are generally more secure. Aim for a minimum of 12 characters. 3. **Avoid Password Reuse:** - Users should not use the same password across multiple accounts. This prevents a security breach on one account from compromising others. 4. **Regular Password Updates:** - Periodically change passwords, even for accounts that are not frequently used. This helps to reduce the risk of unauthorized access. 5. **Two-Factor Authentication (2FA):** - Enable 2FA whenever possible. This adds an extra layer of security, requiring a second form of verification in addition to the password. 6. **Secure Password Storage:** - Avoid writing down passwords on easily accessible mediums. If needed, use secure password managers to store and organize passwords. 7. **Beware of Phishing Attempts:** - Be cautious of emails or messages requesting password information. Verify the legitimacy of such requests before providing any sensitive information. 8. **Password Sharing:** - Avoid sharing passwords with others. Each user should have their own unique credentials. 9. **Regular Security Audits:** - Regularly review and audit passwords for all accounts. Remove unused accounts and update passwords for active ones. 10. **Educate Users:** - Users should be educated about the importance of strong password practices and the potential risks associated with weak passwords. Remember, these policies collectively contribute to a robust password management strategy, enhancing overall cybersecurity.
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