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Ransomware protection

Encrypt the files and
there is nothing to ransom.

Extortion needs leverage: readable data to publish and unreadable data to sell back. Persistent file-level encryption removes both. A network breach stops being a data breach — and stops being a reportable event.

THEY ALL GOT IN:CRYPTOLOCKER · WANNACRY · NOTPETYA · RYUK · CONTI · MAZE
ATTACKER TERMINALSESSION AUTHENTICATED
$psexec \\FS01 -u svc_backup -p ****
>session established · svc_backup (valid)
$robocopy \\FS01\Finance D:\stage /E
>14,208 files staged · 61.4 GB
$encrypt.exe --targets D:\stage --ext .locked
$
60%
PREVALENCE

of organisations experienced a ransomware incident or threat within the last year.

SOURCE: CYBLE.COM
$4M
AVERAGE COST

average cost of a ransomware breach, including downtime, recovery and lost revenue.

SOURCE: VENMINDER.COM
$140
PER RECORD (FROM $120)

to communicate a data breach to each affected customer — before fines or litigation.

SOURCE: CYBLE.COM
PROTECTION IN MOTION

The attack runs the same five steps.
Only the last one matters.

Walk the chain. Assume every earlier control fails — because in the incidents that made the news, they did. Compare what the traditional stack yields with what PADS leaves behind.

TRADITIONAL STACK

WITH POSTAUTH PADS

ILLUSTRATIVE ATTACK PATH · NO LIVE DATA
THE GAPS IN PERIMETER SECURITY

Attackers will always find a way in

Disk encryption and TLS do not protect you from a network breach that becomes a ransomware event. Encrypt at the file level and the breach stays a breach of the network — not of the data.

01ENCRYPTION

Encryption that stops at the disk

Disk-level and in-transit encryption do not protect data once the perimeter is breached. Without file-level encryption, a network breach escalates into a ransomware incident.

02VECTORS

Attack vectors never stop changing

Phishing, compromised RDP, drive-by downloads — the list evolves continuously. Solving this at the vector level is an endless game of cat and mouse.

03CREDENTIALS

Credential theft goes undetected

Stolen credentials let attackers appear legitimate and pass controls unnoticed. Few tools block ransomware that uses valid access.

04EDR / XDR

Detection arrives after the damage

EDR and XDR typically identify ransomware only once files are already compromised. By response time, critical data has often left.

05DLP

DLP creates friction, not safety

Restrictive policy controls impede productivity and collaboration, yet rarely prevent file theft — because the files themselves remain vulnerable.

06BACKUP

Backups recover, they do not prevent

Restores bring systems back but do not stop attackers encrypting and exfiltrating data. Downtime, loss and compliance exposure still land.

DOUBLE-ENCRYPTION ATTACK

You cannot hold hostage what is already unreadable

STATE 01 / YOUR FILE
8F A2 9C E7 01 B4 ▓▒ ░▓

Already encrypted

AES-256, FIPS 140-2, applied at the file with keys held in an HSM.

STATE 02 / ATTACKER ACTION
?? ?? ?? ?? ?? ??

Re-encryption attempt

Files are unreadable and unmodifiable, so a second encryption layer adds no leverage.

STATE 03 / OUTCOME
8F A2 9C E7 01 B4 ▓▒ ░▓

No hostage, no ransom

Nothing was readable to take and nothing readable can be withheld. Recovery is a restore, not a negotiation.

HOW PADS MITIGATES RANSOMWARE

Remove the leverage.
At the file.

Persistent encryption and access policy add a data-level defense alongside endpoint security and recovery.

EXFILTRATED COPY
ILLUSTRATIVE VIEW
Financial forecast.xlsx
Possession is not authorization.
Test the protection with your files
01

Before the file is accessed

Make readability conditional.

  • Persistent protection by default

    Even with system access, an attacker cannot open sensitive files without explicit authentication and authorisation.

  • Granular policy enforcement

    Dynamic role- and location-based controls define who accesses which files, when, and from where — shrinking exposure.

02

When the attack reaches data

Keep enforcement at the file.

  • Unauthorised encryption prevented

    File-level encryption renders data unreadable and unmodifiable, so ransomware cannot effectively re-encrypt it.

  • Auditing and real-time alerting

    Suspicious file activity is monitored and alerted on, enabling quarantine before damage spreads.

03

After a copy leaves

Retain control beyond the endpoint.

  • Resilience when data leaves

    Stolen files stay encrypted and useless without keys, and access can be revoked remotely after exfiltration.

  • A layer under EDR and backup

    Files remain protected regardless of endpoint security failures, complementing the tooling you already run.

  • Sharing without exposure

    Information Rights Management keeps protection in force during sharing and limits lateral movement through strict file permissions.

REGULATORY RISK

No readable data,
no reportable event.

GDPRHIPAAPCI DSSCMMC 2.0GLBASEC 4-DAY RULEGDPRHIPAAPCI DSSCMMC 2.0GLBASEC 4-DAY RULE

GDPR, HIPAA and PCI DSS all require a baseline of encryption at rest and in transit. As every headline incident shows, that baseline does not prevent a data breach, the remediation bill, the legal exposure, or the brand damage.

With PADS, ransomware that infiltrates the environment still finds encrypted, inaccessible files — which keeps the incident inside your network instead of inside a disclosure notice.

BASELINE REQUIREDEncryption at rest and in transit — disk encryption, TLS
WHAT IT PREVENTSVery little once an attacker holds valid credentials inside the network
WHAT PADS ADDSPersistent file-level encryption, so stolen data stays inaccessible
NET EFFECTNo readable data disclosed — no breach report, no per-record notification
FAQ

Ransomware,
answered plainly.

Bring your environment and we will walk a real file through it in 30 minutes.

Any file your people actually work in — Office documents, PDFs, CAD and engineering files, images, source archives, exports and log files. Protection is applied to the file itself, so format is not the constraint.

No. Network position grants nothing on its own. Decryption keys are held in a Hardware Security Module and released only for requests that satisfy policy, so lateral movement yields ciphertext.

Encryption and decryption are automatic and transparent. Files open in their native applications with no new workflow, no plugin to learn and no decision for the user to get wrong — which is why the protection actually stays in place.

No. Full-disk encryption protects a powered-off device. Once the system is running and the session is authenticated — which is exactly the state an attacker operates in — the files are readable. File-level encryption is what persists past that point.

Yes. Protection travels with the file across on-premises shares, endpoints, cloud storage and collaboration platforms, so the same policy applies wherever the data comes to rest.

YOUR NEXT MOVE

Don't wait for the attack
to price your data.

If attackers breach the network, they should gain nothing. Stolen files stay encrypted and useless — your business stays operating, compliant, and out of the disclosure cycle.