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RANSOMWARE SURVIVAL

Test OS updates without the risk

Clone your production environment. Apply the patch. See what breaks. Roll back if needed. All without touching production.

Every backup vendor promises recovery. None prove it daily. Rediacc does.

Start Free with Community See how cloning works → →
$ rdc repo fork production
✓ Snapshotting production environment .. done
✓ Replicating 8 containers (380 GB) .. done
✓ Mounting isolated network ..... done
✓ Running health checks ......... 8/8 passed
✓ Clone ready: patch-test-ubuntu-24.internal
$ rdc term patch-test-ubuntu-24 -c "apt upgrade -y"
✓ Upgrading 47 packages ......... done
✓ Running health checks ......... 8/8 passed
Clone: 52s    Patch: 47 pkgs    Health: 8/8 pass    Production: untouched

Illustrative output; actual runs may include extra logs. CLI reference: rdc repo fork

60s
Clone Creation Time
100%
Production Identical
0
Production Downtime
THE PROBLEM

Untested updates cause outages

You need to patch. But every update is a gamble. Will it break something? You won’t know until it’s live. Most teams either skip patches (risky) or test in environments that don’t match production (useless). Neither is good enough.

3x surge in vulnerability exploitation as initial access vector Verizon DBIR 2024 [1]
45% of network outages caused by config/change management Uptime Institute 2023 [2]
$9,000/min average cost of IT downtime Splunk/Oxford Economics 2024 [3]
The old way
Step 1 Read changelog
Step 2 Schedule window
Step 3 Patch production
Step 4 Hope it works
Step 5 Outage at 2am
With Rediacc
Clone
60s
Patch & verify
THE REAL COST

What does skipping patches cost you?

Drag the sliders to match your infrastructure. See the risk of untested updates.

Calculate your patch risk exposure

Without Rediacc
Unpatched exposure days180 days
Failed update downtime$44,640
Recovery labor cost$4,800
Breach risk (unpatched)$19,253
Annual risk exposure
$68,693
With Rediacc
Unpatched exposure days0 days
Failed update downtime$0
Recovery labor cost$0
Breach risk (unpatched)Minimal
Annual risk exposure
$0
Exposure days: patches deferred × 30 avg days between patches. Failed update downtime: recovery hours × $9,000/min (Splunk/Oxford Economics 2024) [3] × 10% failure rate. Recovery labor: 3 engineers × recovery hours × $200/hr. Breach risk: $4.88M avg breach (IBM 2024) [4] × unpatched probability scaled by server count. All figures are conservative estimates.
HOW IT WORKS

One command. Zero risk.

1

Clone

Run rdc ceph snapshot create production. An exact copy spins up in 60 seconds.

2

Test

Apply patches, upgrades, kernel updates. Break things freely. Production stays untouched.

3

Confirm

Health checks pass? Apply to production with confidence. Failed? Discard the clone. Nothing happened.

Production Running
nginx :443
gitlab :8929
postgres :5432
redis :6379
8 containers 380 GB
Clone
52s
patch-test Testing
nginx :443
gitlab :8929
postgres :5432
redis :6379
▲ apt upgrade: 47 packages · kernel 6.8.0-45
8 containers 380 GB
UNDER THE HOOD

Why safe testing works at the filesystem level

Rediacc uses btrfs copy-on-write snapshots to clone your entire production environment — OS, containers, databases, configuration — in sub-seconds. The clone runs on an isolated network with its own Docker daemon. Patches applied to the clone never touch production. If the clone breaks, you delete it. If it works, you apply the same patch to production.

Traditional approach
Rediacc (btrfs CoW)
Staging environment: manually maintained, drifts from production within days
Atomic snapshot of production: identical by definition, zero drift
Test VM: partial copy, missing data, different kernel version
Full environment: same OS, kernel, containers, databases, config files
Blue-green deploy: requires 2x infrastructure cost permanently
Clone-on-demand: near-zero storage via CoW, exists only during testing
Canary deployment: still runs untested code on some production traffic
Isolated clone: zero production traffic exposure, fully independent network
WHY IT MATTERS

What you get

Zero-risk patching

Test every update on an exact clone before going live. Break the clone, not production. Automated daily backup verification runs in your CI pipeline. Failed? You get an alert before it matters.

Production-identical

Your test environment matches production exactly. Same OS, same kernel, same data, same configs. No surprises when you go live.

Instant rollback

Something goes wrong? The clone is disposable. Delete it in one command. Production was never at risk. No rollback procedures, no downtime.

THE GAP

No other tool tests patches on real production data

Staging environments drift. Test VMs are incomplete. Only Rediacc clones your full production stack for patch testing.

Capability VeeamRubrikCommvaultZerto Rediacc
Full-stack clone for testing ✗ ✗ ✗ ✗ ✓
Clone creation under 60s ✗ ✗ ✗ ✗ ✓
Isolated network per clone ✓[4] ✗ ✓[5] ✓[6] ✓
Zero additional storage (CoW) ✗ ✗ ✗ ✗ ✓
Auto health check after patch ✓[7] ✓[8] ✓[9] ✓[10] ✓
Self-hosted, no cloud dependency ✓[11] ✓[12] ✓[13] ✓[14] ✓
One-command workflow ✗ ✗ ✗ ✗ ✓
We had a critical OpenSSL patch last quarter. Normally we’d schedule a maintenance window and pray. Instead, we cloned all 22 production servers, applied the patch, ran our full test suite, and confirmed zero regressions — all in 18 minutes. We patched production the same day with total confidence.
→
1,680x faster patch validation

Patch with confidence

Start with the free Community edition. Clone, test, and verify at no cost. No credit card.

Start Free with Community Free forever for up to 10 workloads
$ rdc repo fork production patch-test -m primary
Protect any containerized workload
Databases, mail servers, CI/CD, CMS, monitoring, secrets — if it runs in a container, Rediacc protects it.

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Sources & References
  1. Verizon, “2024 Data Breach Investigations Report,” May 2024. “The exploitation of vulnerabilities as an initial point of entry almost tripled from the previous year, accounting for 14% of all breaches.” www.verizon.com
  2. Uptime Institute, “Annual Outage Analysis 2023,” 2023. “The two most common causes of networking- and connectivity-related outages are configuration or change management failure (cited by 45% of respondents).” uptimeinstitute.com
  3. Splunk & Oxford Economics, “The Hidden Costs of Downtime,” June 2024. “Each minute of downtime costs $9,000 or $540,000 per hour.” www.splunk.com
  4. Veeam Virtual Lab creates isolated network environments for SureBackup testing without impacting production networks. helpcenter.veeam.com
  5. Commvault Cleanroom Recovery creates Isolated Recovery Environments (IREs) with network isolation preventing outbound communication. documentation.commvault.com
  6. Zerto test failovers run in isolated bubble networks that prevent interaction with production systems during testing. help.zerto.com
  7. Veeam SureBackup with Virtual Lab enables automated testing of patches and updates in isolated sandbox environments. helpcenter.veeam.com
  8. Rubrik Live Mount enables safe testing of patches by mounting clean snapshots in isolated environments. docs.rubrik.com
  9. Commvault Cleanroom Recovery enables testing patches in isolated cleanroom environments before applying to production. documentation.commvault.com
  10. Zerto Orchestrator automates periodic failover tests validating VPG checkpoint health and recovery VM boot correctness. help.zerto.com
  11. Veeam Backup & Replication is deployed on-premises on Windows Server with full customer control over infrastructure. helpcenter.veeam.com
  12. Rubrik is deployed as on-premises appliances (r6000 series) with integrated compute, storage, and software. docs.rubrik.com
  13. Commvault supports fully self-hosted on-premises deployments with CommServe, MediaAgent, and Access Node components. documentation.commvault.com
  14. Zerto is deployed on-premises with a Zerto Virtual Manager and per-host Virtual Replication Appliances. help.zerto.com
Product performance claims are based on Rediacc’s btrfs copy-on-write architecture. Calculator estimates use industry-standard cost models; actual costs vary by organization.