Victim of a cyberattack or online fraud? Take back control.
Cyber Assistance has supported victims of online fraud and cyberattacks in France for 7 years. The company relies on the best technologies and on its proprietary AI, trained for fund tracing on the blockchain: incident analysis, fund tracking, evidence preservation and recovery — without jargon and with your consent at every step.
- 7 years of experience
- Proprietary AI
- Free first consultation

An approach shaped around your needs.
Victim assistance for fraud
Support for victims of online fraud and scams: hacked accounts, fraudulent transfers, identity theft — from understanding the incident to the steps to take.
↗Incident response
Priority handling of ongoing cyberattacks: ransomware, phishing, intrusion. Threat containment and first security measures.
↗Blockchain fund tracing
Fund tracking on the blockchain thanks to our proprietary AI and in-house software: path reconstruction, hop documentation and exploitable elements for your formal steps.
↗Forensic analysis & evidence
Digital investigation to understand the origin and the extent of the attack, with rigorous preservation of evidence ahead of a possible complaint.
↗Remediation & recovery
Cleanup of compromised systems, secure data restoration and support to resume activity in the best security conditions.
↗Prevention & awareness
Audits, security reviews and awareness training to prevent it from happening again: protect your accounts, your devices and your teams.
↗A proprietary AI trained for tracing on the blockchain
For 7 years, we have combined the best market technologies with a proprietary artificial intelligence, designed and trained specifically for the blockchain. It reads transactions, recognises suspicious patterns and reconstructs the path of funds, block after block — turning raw data into clear answers.
Specialised training
Our AI was trained on the structure of the main blockchains: addresses, signatures, flows between wallets and smart contracts. It understands the language of transactions, not just their appearance.
End-to-end fund tracking
It reconstructs the path of funds across wallets, detects transfers between platforms and highlights the consolidations or dispersals typical of the analysed movements.
The best technologies, 7 years of experience
Our infrastructure relies on latest-generation GPUs and 7 years of field feedback: every investigation benefits from methods proven across many assistance cases.
Readable, actionable results
Every analysis results in a clear report: movement chronology, mapping of the addresses involved and actionable elements to prepare your formal steps, fully compliant.
A simple journey, in 4 steps
From the first contact to the final deliverable, every step is clearly framed.
First contact & listening
A free, confidential first exchange to understand your situation. If an attack is underway, your request is handled as a priority.
Diagnosis & quote
Analysis of what happened: the nature of the incident, the accounts and systems affected. You receive a clear quote before any work begins.
Intervention & remediation
Threat containment, securing of your accounts and devices, and fund tracing with our proprietary AI and in-house software.
Report & next steps
A complete report, concrete recommendations and support to file a complaint with the preserved evidence.
What Cyber Assistance delivers for you
Immediate responsiveness
An attack does not warn you: your contact is handled as a priority.
Full security
Accounts, devices and access: we lock down whatever has been compromised.
Fund tracing
Our proprietary AI follows funds on the blockchain and documents every hop.
Evidence preserved
Every useful element is kept to support your formal steps and your complaint.
What you can count on
Clear commitments, honoured on every case we take on.
Transparency
Diagnosis, quote and agreement before any intervention: you always know what is done and why.
Confidentiality
Your situation and your data are handled in a strictly confidential manner.
Responsiveness
Urgent situations are handled as a priority, without jargon.
Proximity
A dedicated contact supports you from the first contact through to recovery.
In which situations do we intervene?
Cryptocurrency fraud
Investment scam, fake support, compromised wallet: analysis and fund tracing.
Account takeover
Email, social networks, online banking: regaining control and securing access.
Ransomware & intrusion
Encrypted workstation or server, blocked data: containment and recovery.
Online scams & phishing
Fake websites, fake sellers, phishing: understanding the incident and the next steps.
Frequently asked questions
I am a victim of online fraud — what should I do first?
Keep the evidence (screenshots, messages, statements), change the passwords of the affected accounts and report the facts to your bank and the relevant platforms. Then contact us: our first exchange is free.
Can you recover stolen funds?
Recovery is never guaranteed. Our job is to trace funds on the blockchain with our in-house software and our AI, document the path taken, and support you in your formal steps (bank, platforms, complaint).
Do you intervene during an ongoing cyberattack?
Yes. In the event of an ongoing attack (ransomware, account takeover, intrusion), contact us immediately: we prioritise taking charge and containing the threat.
Are my exchanges confidential?
Yes. Your situation, your data and the incident history are handled in a strictly confidential manner.
Can you help me file a complaint?
Yes. We preserve digital evidence and guide you through the process: filing a complaint and notifying the competent authorities.
Do you work with individuals and companies?
Both. We assist individuals, freelancers and companies that are victims of online fraud or cyberattacks, in France.
How much does an intervention cost?
Every situation is different. After a free first exchange, you receive a diagnosis and a transparent quote before any work: nothing is undertaken without your agreement.