AIEM
Application Information & Event Management
The record of what an application, its people and its agents did, kept in a form that can be proved rather than merely searched.
The definition
An AIEM system answers three questions about your own software: what was done, on whose authority, and can that account be trusted a year from now. The first two are recording. The third is why the category needs a name, because it is not a property you get from storing logs carefully.
Concretely, a system earns the label if it names the actor behind every action, including service accounts and AI agents; keeps the record outside the trust boundary of the system that produced it; and allows a party who trusts nobody involved to check it independently.
Why a separate name
Most audit logs are written by the service whose behaviour they describe, into a database that service administers. That arrangement is fine for debugging and useless for proof, because the party with the most reason to change the record is the party who can.
Calling that an audit trail is how the gap stays invisible. Naming the category is how a buyer knows to ask what their existing tooling actually guarantees.
How it relates to your SIEM
A SIEM exists for a different job, and enTrail is not a replacement for one. The two answer different questions, and the difference is easiest to see side by side.
| SIEM | AIEM | |
|---|---|---|
| Watches | Networks, endpoints, infrastructure | Applications, people, service accounts, AI agents |
| Answers | Did something suspicious happen? | What did we do, on whose authority, and can we prove it? |
| Produces | Searchable logs and alerts | Sealed evidence with proofs attached |
| Read by | Security operations | Auditors, regulators, counsel, security reviewers |
| Optimised for | Detection, quickly, across noisy sources | Defensibility, later, in front of someone sceptical |
Detection wants volume and speed and tolerates lossy handling. Proof wants exact bytes, order, and a record nobody can revise. Trying to get the second from a tool built for the first is where most audit trails quietly fail.
In practice they sit together: keep shipping logs wherever you ship them, and seal the events you would have to defend. enTrail works whether your logs land in Splunk, Datadog, Elastic or nothing at all.
See what a sealed record actually gives you.
What it proves, and what it does not.