Data-disclosure dispute
Investigation into an information leak in [sector: recruitment], building an admissible evidence file and supporting a formal legal notice.
Secure session
Gard, FR
Cybersecurity · Independent firm
Real case files · ref. AP-2026-001 / INV-002
Protecting exposed people and organisations
Hacked account, public exposure, sources to protect, AI systems or ageing cryptography: investigation, protection, resilience. For those who cannot afford to get it wrong.
Digital investigationAI securityPost-quantum resilienceProtection of peopleIncident response
You're an individual
Hacked account, exposure, harassment
Regaining control, targeted-threat assessment, incident response.
Individuals → You're an organisationAI, sensitive data, cryptography
AI security, cryptographic resilience, investigation and due diligence.
Organisations → You're a journalist or NGOSources to protect, hostile field
Threat modelling, source protection, sensitive communications.
Journalists & NGOs →17data leaks identified in a single case file
121online services checked per assessment
< 48 hresponse time — emergencies within 24 h, 7/7
A specialist firm, where expertise is scarce
AdinavProtection runs open-source digital investigations, protects exposed individuals, and supports organisations on two fronts that will define the coming decade: the security of artificial-intelligence systems and the migration to post-quantum cryptography.
We sit between the lone provider, who struggles to inspire trust, and the large firms whose fees exclude those who need help most. That space exists, and it is rarely well served. It is where we focus.
Areas of expertise
Five domains, one common standard
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Digital investigation & OSINT
Open-source research, within a strictly legal and documented framework. Exposure mapping, verification of identity and information, incident investigation.
Protection for exposed individuals
For people targeted because of their role, visibility or a recent incident. Threat assessment, defensive intelligence, incident response, regaining control.
Operational security — journalists & NGOs
Threat modelling, source protection, securing communications and training for newsrooms, NGOs and rights defenders.
AI security In development
Audits of LLM applications and autonomous agents, AI red teaming, supply-chain assessment and compliance with the EU AI Act.
Cryptographic resilience In development
Cryptographic inventory, "harvest now, decrypt later" threat modelling and a roadmap for migrating to post-quantum cryptography.
Cryptographic inventory: where an SME should start
You can't migrate what you don't know you have. A four-pass methodology to map an organisation's cryptographic exposure, prioritise fixes with Mosca's theorem, and prepare the post-quantum migration without halting the business.
Read the article →
$ adinav crypto-inventory --scope minimal
› pass 1 discovery ........ 14 TLS services · 28 certificates
› pass 2 inventory ........ 9 algos · 41 keys · 12 protocols
[!] RSA-2048 ........... 6 keys · long-life data
[x] 3DES (legacy) ...... 2 flows · retire first
› pass 3 prioritisation ... Mosca · X+Y vs Z
[!] HNDL exposure ...... 3 critical assets
→ PQC roadmap generated · 4 milestones
Representative cases
The work, without the names
An exposed person should not have to recount what happened to them. Here are representative engagements — the situation, the method, the outcome — without the names.
Exposed public figure
Assessment of the exposure of a [media figure], identification of compromised reused credentials and hardening of access.
Hijacked email account
Regaining control of a compromised account, securing linked services and a plan to prevent recurrence.
Representative examples. Any identifying detail is removed; no engagement is disclosed without explicit consent. (hover a card)
Our commitments
What stays the same, whoever the client is
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Feasibility first
If an engagement is unlikely to succeed, we say so before accepting it. If a result disappoints, the report says that too.
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Independent advice
No recommendation conditioned by a vendor partnership. For sensitive data, a local solution; for a hard problem, the best tool — not ours.
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A response that matches the risk
A serious situation is treated as such; a minor one too. The alert level follows the risk, not the invoice.
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A strictly legal framework
Defensive methods, with the consent of those concerned, for protection, prevention and regaining control.
A situation to review?
contact@adinavprotection.fr
Reply within 48 business hours · emergencies within 24 h, 7 days a week
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