Final answer:
The five critical tenets of effective cyber defense according to CIS controls are inventory and control of hardware assets, continuous vulnerability assessment and remediation, controlled use of administrative privileges, secure configuration, and data protection to ensure online privacy and security.
Step-by-step explanation:
The five critical tenets of effective cyber defense according to CIS controls are:
- Inventory and control of hardware assets
- Continuous vulnerability assessment and remediation
- Controlled use of administrative privileges
- Secure configuration for hardware and software on mobile devices
- Data protection
These tenets are focused on enhancing the security of information systems and protecting sensitive data from cyber threats. Effective cyber defense strategies include using complex passwords and two-factor authentication, performing regular updates and patches to address vulnerabilities, securing administrative access, configuring devices securely, and encrypting sensitive data to prevent unauthorized access.
To further bolster security, individuals and organizations should be vigilant about protecting their credit and debit cards, mailboxes, and wallets, utilize anti-virus software, and stay informed about security best practices.