Resync Labs · Beta · Live pilot

APEX. Find what attackers will — before they do.

Your own autonomous red team. APEX watches your external attack surface around the clock, safely probes it the way an attacker would, and tells you — in plain English — what to fix first. Live today with pilot customers.

Your annual pentest was out of date the day it was delivered.

A point-in-time penetration test tells you what was exposed on the day it ran. Then teams ship, infrastructure changes, and new exposures appear — unwatched until next year’s report. Meanwhile attackers scan you continuously. APEX closes that gap: continuous discovery and validation of your real attack surface, with a human hand on every risky action.

APEX live view — an autonomous scan in progressAPEX visual attack-surface dashboard

What you can do with it

One platform that finds, explains, and tracks your exposures — continuously.

See your whole attack surface

Point APEX at your domains and it maps everything an outsider can reach — including the systems you’d forgotten were public.

Get told when something changes

Scheduled re-checks alert you only on change: a new exposure, a new service, a fixed issue. No re-reading 200-page reports.

Every finding triaged for you

AI reviews 100% of findings, flags likely false positives, and writes the fix in language your engineers — and your board — can act on.

Understand how issues combine

APEX connects individual weaknesses into the attack paths a real adversary would chain together, so you fix the ones that matter first.

Drive fixes to done

Assign owners, track SLAs, and let APEX automatically re-test when a ticket closes — no more “we think that’s fixed”.

Show your work

Board-ready reporting and evidence mapped to the frameworks you answer to — OWASP, PCI DSS, ISO 27001, SOC 2, NIST.

Why teams choose it

  • Continuous, not annual — coverage that keeps pace with every release and infrastructure change, instead of a yearly snapshot.
  • A safety gate on everything risky — anything potentially disruptive queues for explicit human approval — automation with a seatbelt.
  • Your data stays yours — runs in your environment; findings and evidence never sit in someone else’s cloud.
  • Hours back for your analysts — triage, deduplication, and fix guidance are done before a human looks at the queue.
  • Audit-ready evidence — every finding carries a verifiable trail from discovery to verified fix.

Who it’s for

Built for teams who are scanned by attackers daily but tested annually.

Security teams

In-house teams who want continuous validation between formal penetration tests — without adding headcount.

Consultancies & MSSPs

Run standing engagements across multiple client environments with evidence and reporting built in.

Organisations without a red team

Get an attacker’s view of your estate without building an offensive security function.

Frequently asked questions

Is APEX safe to run against production?

Yes — safety is structural, not a setting. Discovery and analysis run automatically, and anything that could disrupt a system is held in an approval queue until a named person releases it.

Does APEX replace our penetration testing?

It complements it. APEX gives you continuous coverage and catches what appears between engagements; deep human-led testing still has its place. Many clients use APEX to make their annual pentest sharper and cheaper.

Where does our data live?

In your environment. APEX is deployed for you, not shared — your findings, evidence, and reports stay under your control.

See your security through an attacker’s eyes.

Book a 30-minute demo and we’ll show APEX running live — or scope a pilot against your own estate, with authorisation and guardrails agreed up front.