CTEM that fixes

Fix it before they find it.

Nushi finds the attack paths into your company and safely closes them. Across endpoint, identity and network, with one approval and full rollback.

acme-corp · attack path to FILESRV01 E-mailphishing LAPTOP-14employee FILESRV01backups Adminpassword Domaineverything E I N E E endpoint · I identity · N network
1 · Find

Three new exposures found

Exploited flaw in backup softwareFILESRV01 · on the known-exploited list
Critical
Old 7-Zip with known flaws12 computers
Medium
Printer admin page openOffice network only
Medium

Nushi checks each one for a real way in. The backup flaw has one.

2 · Prove

How a hacker would reach it

✓
From the internet: the firewall keeps the hacker outProtection checked, so Nushi looks for a way in from inside
1
A phishing e-mail lands on LAPTOP-14
2
Its EDR only watches, so the hacker's tools run
3
The same local admin password opens FILESRV01
4
The backup flaw gives full control, an admin password, then the domain

Checked every protection on the way. None stops the hacker today.

3 · Fix

One flow closes the whole path

E
Set EDR to block on LAPTOP-14 and 9 more computers
I
Give every computer its own local admin password
N
Block file sharing from workstations to FILESRV01
E
Send the backup patch to your patch tool

Every step has a snapshot and a rollback before it runs.

4 · Verify

Applied, read back, proven

E
EDR set to block
waiting
I
Unique admin passwords
waiting
N
File sharing blocked
waiting
E
Patch sent and confirmed
waiting
Risk Critical

Learned: this fix is safe here. Next time it can run on Automatic.

Anyone can find exposures. We built the engine that safely fixes them, and it learns from every fix.

Today

Thousands of findings, a ticket queue, holes left open

Scanners rank flaws by score, not by whether a hacker can reach them. Fixes wait for three teams who each own one layer.

With Nushi

The few that open a real path, closed in one flow

Nushi proves which exposures lead somewhere, then fixes the path across every layer at once, and checks the fix held.

How it works

Find it. Prove it. Fix it. Continuously.

Find

Every exposure

Flaws, weak settings and risky access on computers, accounts and firewalls, read from the tools you already run.

Prove

The real path in

Nushi walks each exposure the way a hacker would and counts the defences already in the way.

Fix

The whole path

One flow across endpoint, identity and network, approved once, with a rollback for every step.

Again

Continuously

Every fresh scan confirms what was fixed and catches what drifted back.

Under the hood

Built to change production safely.

Attack-path engine

Maps how a hacker would really reach each exposure and credits the controls already in the way. Critical on paper can be High in your network, or the other way round.

Cross-layer fix flows

One exposure, one flow: an endpoint setting, an identity policy and a firewall rule, in the right order, approved together.

Safe execution engine

Every change is locked, snapshotted, applied, read back and logged. If the read-back looks wrong, it rolls back on its own.

Guardrailed AI agents

Agents pick from a catalog of tested actions, never free-form commands. Every choice comes with the evidence behind it.

Private by design

A collector inside your network replaces names with tokens before anything leaves. The AI sees the shape of your network, not your secrets.

Trust dial and learning

Start on Manual, move to Approval, then Automatic, one fix type at a time. Every fix teaches Nushi what is safe in your environment.

You stay in control

Set how much Nushi does on its own.

Nushi is not another patch tool. It fixes the few things that open a path in, and hands routine patches to the tool you already run.

About us

An exposure is closed only when the path behind it is closed.

Nushi is a CTEM company built on that idea. Finding exposures is solved. Closing the attack paths behind them, safely and fast, is not. That is the work we do.

What we believe

Paths matter more than scores

A flaw a hacker can't reach can wait. A medium one on a real path can't.

What we believe

Fix the whole path, not one setting

Endpoint, identity and network close together, in one flow.

What we believe

Every change must be safe to undo

Checked before, read back after, rolled back if anything looks wrong.

What we believe

You set the pace

Manual, Approval or Automatic. Trust grows one fix at a time.

See your own paths

How would a hacker get into your company?

A read-only look at your real attack paths and what Nushi would close first. Nothing changes until you say so.