Cybercrime support – Organisations
Fraud attempt or compromised business access?
We support organisations facing fraud, scams, hijacked ad accounts and compromised Microsoft/Google environments. The objective: secure critical access, reconstruct facts and produce reporting usable by third parties.
If the incident is ongoing (transfers in progress, active remote access, pressure from a scammer): use the emergency path first.
Frequent scenarios
Wire fraud / supplier IBAN change
Urgent transfer requests, fake CEO, vendor bank details changed.
Hijacked ad accounts
Meta Business / Google Ads compromised, budgets consumed, fraudulent ads.
Compromised M365 / Google Workspace
Suspicious forwarding rules, access to mailboxes/drives, data leakage.
DRC@erebos:/cyber-org# scenario — wire, ads, m365
Typical situations in professional environments.
We step in when an incident impacts revenue, reputation, service continuity or compliance.
Wire fraud & fake suppliers
Chronology reconstruction and evidence for bank/insurer procedures.
Fake support on critical workstations
Remote control attempts on finance/executive systems, with access to banking and business tools.
Hijacked advertising accounts
Meta Business Manager or Google Ads takeover, runaway spend, brand impact.
Compromised mail & collaboration
Forwarding rules, unauthorized access to SharePoint/Drive, sensitive document leakage.
E-commerce and customer portals
Account takeover and payment-related attacks impacting trust and turnover.
What we take over for your organisation.
Our role is to regain technical control while supporting financial, regulatory and reputation stakes.
Forensics & timeline reconstruction
Log analysis, attacker actions, exploited weaknesses and usable facts.
Operational securing & recovery steps
Secure critical accounts and guide recovery in acceptable security conditions.
Interface with key stakeholders
Support exchanges with banks, insurers, platforms and (when needed) authorities.
An intervention method adapted to organisations.
We operate as an independent expert firm while keeping business priorities in mind: continuity, executive responsibility, partner relations and compliance.
Step 01
Qualification & impact mapping
Clarify affected scope (systems, accounts, financial flows) and priorities.
Step 02
Containment & operational security
Limit damage, implement immediate controls and preserve evidence.
Step 03
Forensics & executive-ready reporting
Detailed reconstruction with a readable summary and technical annexes.
Step 04
Support procedures & follow-up
Assist requests and prepare post-incident improvements if needed.
Need to speak with an expert (even outside emergencies)?
We operate remotely across France, and on-site mainly in the AURA region and French-speaking Switzerland, for businesses, healthcare organizations, local authorities and regulated professions.