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Reliability & Security Audit

Firewalls, Backups, Certificates, Email — Does Any of It Actually Work?

Most business IT is configured once and never checked again. A firewall rule that was never re-tested. A backup job that runs but has never been restored. A certificate one renewal away from taking your site down. An email that's been silently landing in spam for months. We test what's actually happening across your systems — not what the dashboard says should be happening — and fix what's broken.

Get a reliability check

It looks fine. That's the problem.

"Configured" isn't the same as "working"

Most business IT gets set up once, works on the day it's switched on, and is never genuinely tested again. A green light on a dashboard, a job that "completed successfully," a setting nobody's touched in years — none of that actually tells you whether the thing behind it still does what it's supposed to.

The failure is always silent until the day it isn't: a firewall rule that quietly stopped doing its job, a backup that was never actually restorable, a certificate that lapses on a Friday night. We test the real thing, not the assumption sitting on top of it.

What we test

The same handful of blind spots, in almost every system we check

Firewall & network

Configured once. Never re-checked.

A firewall rule set up correctly on day one doesn't stay correct forever — remote-access rules nobody remembers granting, ports left open after a project ended, a change that quietly widened access instead of narrowing it. We test what's actually reachable from outside, not what the configuration says should be — always scoped and agreed with you first, never run blind against a live system.

Backups & recovery

Backed up. Never restored.

A backup job completing successfully every night tells you a file was written somewhere — it doesn't tell you it can be restored. We don't just check the job ran; we actually restore from it and confirm the result is real, usable data.

Email & calendar

Confirmation sent. Never received.

Missing or misconfigured SPF, DKIM and DMARC records, calendar invites without a working .ics attachment, invoices quietly landing in spam — all invisible from your side, all producing the same missed appointment or unpaid invoice on theirs.

Certificates & DNS

One renewal away from an outage.

An SSL certificate nobody's watching, a DNS record still pointing at a server that was decommissioned two years ago, a domain renewal that slips past the person who used to own it. Small, forgettable settings that take down something real the day they finally lapse.

Not every business runs its own firewall or manages its own DNS — we only ever test what's actually yours to test, even if that's just the email piece.

How it works

Tested, not assumed

Three straightforward steps — no long engagement, no ongoing contract required to get a real answer.

01

We test what actually happens

Real checks against your real systems — is the firewall rule doing what it's meant to, does a backup genuinely restore, does the calendar invite land, is the certificate actually going to renew in time. Not a review of what the configuration claims — a test of what it does.

02

We fix what's broken

Firewall rules corrected, backups verified restorable, email authentication properly configured, certificates and DNS back on a real schedule someone actually owns.

03

We prove it, in plain English

A straightforward report of what was tested, what was broken, and what changed — with a before-and-after you can see for yourself. No jargon, no "trust us."

Not sure any of this has actually been tested since it was set up?

Most businesses aren't. We'll test it properly, tell you exactly what's broken, and fix it — with a before-and-after you can see for yourself.

Fixed-price, scoped to whichever of these you're actually worried about — you don't need to buy all four to start.

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