FIX: Compliance with Akraino security requirements 66/3966/5
authordave kormann <davek@research.att.com>
Mon, 16 Nov 2020 04:57:24 +0000 (23:57 -0500)
committerdave kormann <davek@research.att.com>
Wed, 9 Dec 2020 15:51:32 +0000 (10:51 -0500)
commit407c56bb4dab1eac542f37c5b0b25cb63133b2f0
tree0fb7cd8e940f5dc31ac9f461c953300eefc3ac2f
parent76de2b3e9925960e461fd7d26e6cc1d00063078e
FIX: Compliance with Akraino security requirements

This change modifies the SSH and sysctl configurations to comply
with Akraino requirements.  Among the changes:

o Zeroize kernel pointer values in logs
o Allow only members of the 'cloudadmin' group to log in via SSH
o Limit active SSH sessions to 2 per user
o Configure USBGuard with a rudimentary set of permissions

Signed-off-by: dave kormann <davek@research.att.com>
Change-Id: If52aa278b502f487091ed864b8e82acc7ff8f732
roles/ops-hardening/tasks/main.yaml
roles/ssh_conf_hardening/tasks/main.yaml