TLS/SSL Config with AWS Beanstalk and website A record

Can someone provide the appropriate security architecture and setup for the following setup? PHP app via AWS Beanstalk Let’s say its IP is 10.10.10.01 Existing website No TLS/SSL currently A record created to point subdomain “myapp” to IP 10.10.10.01 (Beanstalk app) Given the scenario of someone needing to post data to “myapp.mysite.com”, which is just…

How to distribute files via SFTP in read-only, without root permission, without password prompt and restricting directory access?

How can I distribute some files to everyone without password via SFTP protocol in read-only restricting directory access without the need of root permissions/chroot? I prefer to not use software that isn’t commonly available in GNU/Linux distributions. Openssh seems to require root permission for chrooting the directory.