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Use Case

Strengthen Ransomware Protection and Recovery

Ransomware protection that assumes the worst, with stronger defenses, backups attackers can’t touch and a recovery plan you’ve already tested.

Sound Familiar?

Why Ransomware Hits So Hard

It starts on a Sunday night. By Monday morning file shares are encrypted, the backup server is too, and there’s a ransom note on every screen. Real ransomware protection assumes an attacker will get in somewhere and makes sure they can’t take your recovery with them.

Backups sit on the same network

If attackers can reach production, they can usually reach the backups, and ransomware groups look for them first. Once the backups are encrypted or deleted, your choices shrink to rebuilding from scratch or negotiating with criminals.

Signs you’ll notice

  • Backup servers joined to the main domain
  • Admin accounts that can delete backups
  • No offline or immutable backup copy

Nobody has tested a full recovery

Individual files get restored all the time, but rebuilding a whole system from scratch has never been tried. Nobody knows how long it would take or what’s missing, and that’s a dangerous thing to discover during an attack.

Signs you’ll notice

  • Only single-file restores ever tested
  • No measured time for a full rebuild
  • Recovery order for systems never agreed

The way in is wide open

Phishing emails, reused passwords and unpatched remote access give attackers easy routes in. Much ransomware starts with something as simple as a stolen login. Closing those routes costs far less than recovering from an attack that used one.

Signs you’ll notice

  • Remote access without multi-factor sign-in
  • Internet-facing systems missing recent patches
  • Staff who rarely report suspicious emails

There’s no plan for the first hour

Who decides whether to shut systems down, call the insurer or contact the authorities? Nobody’s written it down. In a real attack, those first decisions shape everything that follows, and making them under pressure goes badly.

Signs you’ll notice

  • No named decision-maker for a cyberattack
  • Insurer and legal contacts not to hand
  • No agreed message for staff and customers

Why Now

When Ransomware Becomes Your Problem

A supplier or peer is hit Someone you work with goes offline for weeks. Your leadership team asks how long you’d be down if it happened here.

Your insurer asks about backups The renewal form asks whether backups are immutable and offline. You’re not sure how to answer either question.

A test restore takes far too long Someone tries recovering a key system and it takes days rather than hours. Now everyone is worried.

What Changes

What’s Different Afterwards

Backups attackers can’t touch

At least one copy of critical data is isolated and can’t be changed or deleted, even with admin rights.

How you’ll know: Critical systems with an isolated, immutable backup copy

Recovery you’ve already rehearsed

Full restores of key systems are tested, so you know they work and how long they take.

How you’ll know: Critical systems with a successful recovery test this year

Fewer easy ways in

Common entry points like remote access and email are tightened, with MFA where it matters.

How you’ll know: Remote and admin access protected by multi-factor authentication

A clear first hour

A written plan says who decides what, so the response is calm and quick.

How you’ll know: Ransomware response plan tested in a tabletop exercise

Where to Start

How We’d Strengthen Your Ransomware Protection

Start with the free review

We look at your backups, recovery arrangements, entry points and response plans with ransomware specifically in mind.

What you’ll have: A clear picture of your ransomware exposure

Protect the backups first

We help isolate and lock at least one backup copy so attackers can’t destroy your way back.

What you’ll have: A recovery path that survives an attack

Rehearse the worst day

We test a full recovery and walk your leaders through a ransomware scenario, so decisions are made in advance.

What you’ll have: A tested recovery and a response plan people know

Want the full method? See Data Protection, Backup and Cyber Recovery.

Your First Step

Start with a Free Ransomware Readiness Review

We’ll look at your backups, recovery, entry points and response plans through the eyes of a ransomware attacker. You get a clear list of what to fix first, and it’s yours to keep.

Book a Ransomware Readiness Review

What happens next?

  1. We walk you through the findings on a call.
  2. Then it’s your decision, with no obligation to go further.

Scope

  • Backups and recovery for critical systems
  • Common entry points and admin access

You Provide

  • Access to backup configuration and reports
  • A list of critical systems
  • Your current incident response plan

You Receive

  • Backup weaknesses ranked by risk
  • Entry points to close first
  • A first-hour response plan outline

Cost and Timing

  • Free, with a fixed scope
  • Timing depends on your estate, so talk to us

Try This First

Quick Ransomware Protection Checks

These checks focus on whether you could recover, rather than only on whether you’d be attacked.

Find out if backups are reachable from the network

Ask whether an administrator on a normal server could delete or encrypt your backups. If yes, they’re at risk.

Check whether any backup copy is immutable

Most modern backup platforms offer locked or immutable copies. Confirm whether it’s switched on for critical systems.

Ask when a full system recovery was last tested

Not a single file, a whole system. If nobody can remember, that’s the first gap.

Confirm MFA on remote access and email

Stolen passwords on these services are among the most common ways ransomware gets in.

Write down who makes the first decisions

Name the person who decides to isolate systems, call the insurer and notify regulators. Then share it.

Why Signisys

Why Take Our Advice on This

We’d rather fix your setup than sell one

Our recommendations aren’t tied to replacing your backup or security products. Often the protection you need is a setting or process change on what you already own.

We’re Cohesity and Commvault Technology Partners

We’re a SentinelOne Technology Partner too, so we know how to configure the protective features of backup and endpoint platforms built with ransomware in mind.

FAQs

Frequently Asked Questions

What happens after the review?

We walk you through what we found on a call. You can act on it with your own team, or ask us to help with the bigger changes. Either way, it’s your decision and there’s no obligation.

Can we prevent ransomware completely?

No organization can rule it out entirely, which is why ransomware protection pairs prevention with recovery you can trust. The aim is to make an attack much harder and to make sure you can get back without paying.

What does an immutable backup actually mean?

It’s a backup copy that can’t be changed or deleted for a set period, even by an administrator. If attackers get admin rights, they still can’t destroy that copy, which keeps your recovery option intact.

Should we ever pay a ransom?

That’s a decision for your leadership, lawyers and insurer, and it’s best discussed before an attack, not during one. Paying doesn’t guarantee recovery, which is why tested backups matter so much.

How is this different from general backup reliability?

Backup reliability is about jobs running and data restoring. Ransomware readiness adds isolation from attackers, protection of admin accounts and a plan for the response. Both matter, and the review covers where they overlap.

Who should be involved in a ransomware tabletop exercise?

IT and security leads, plus the people who’d make business decisions: leadership, legal, communications and often finance. It’s a discussion, not a technical test, and usually takes a few hours.

Get Ransomware Ready

A free review shows whether your backups and plans would survive a ransomware attack, and what to fix first.

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