auditing-datastore-exposure-and-abuselisted

# Auditing datastore exposure and abuse: when the cache is an unauthenticated shell Cache and key-value stores such as Redis and memcached are built for speed inside a trusted network, and that assumption is exactly what makes them dangerous when it does not hold. Two failures dominate. First, exposure: an instance bound to a reachable interface with no authentication is an open command interface, and on some stores the command set reaches configuration changes, on-disk file rewrites, module loading, and scripting, so an open port is a path to code execution, not just data theft. Second, command abuse: when an application composes datastore commands from untrusted input, the attacker can inject extra commands or reach a scripting or administrative command the application never intended. You audit both by checking how the instance is reached and how commands are composed. ## When to use - An application talks to a cache or key-value store such as Redis or memcached. - A datastore instance may be bound to a reachable interface or lack authentication. - Untrusted input reaches the command layer, a scripting evaluation, or a key or command name. ## Scope check Test datastore exposure and abuse only against instances and applications you own or are authorized to assess, on non-production data. A confirming command can change configuration, write files, or run a script on the host, so treat every proof as a live intrusion inside the authorized scope. If you can't name the auth