Abstract: Password management systems include a plurality of child nodes and a mother node. Each child node includes a secure resource, a target account, and a password management service. The target account can be password-protected, and the secure resource can be accessible through the target account. The password management service can periodically update a password of the target account by requesting a new password from the mother node. In response to such requests, the mother node can generate new passwords and forward the new passwords to the appropriate child nodes. The mother node can store the new passwords in a database of current passwords. When an authorized user of the mother node requests a current password for a target account of a child node, the mother node can provide the requested current password to the authorized user. Other aspects, features, and embodiments are also claimed and described.