Eliminate any unnecessary programs, services, accounts, ports, permissions, or access that could provide entry points for attackers or malware. This can help you minimize your exposure and simplify your security management.
Encrypt your data at rest and in transit using strong encryption algorithms and keys. This can help you prevent unauthorized access or disclosure of your sensitive data, even if it is stolen or intercepted.
Require users to provide more than one factor of authentication, such as a password and a code sent to their phone, to access your cloud resources. This can help you prevent unauthorized access due to compromised credentials or phishing attacks.
Use firewalls and network security groups to control the inbound and outbound traffic to and from your cloud resources. This can help you block malicious or unwanted traffic and limit the exposure of your resources to the internet.
Keep your cloud systems and software up to date with the latest patches and updates that fix security vulnerabilities and bugs. This can help you prevent attackers from exploiting known flaws in your systems and software.
Monitor and audit your cloud activities and events using tools and services that provide visibility, alerting, reporting, and analysis. This can help you detect and respond to potential incidents, as well as measure and demonstrate your compliance status.