Castro Defense offers services for individuals, companies, lawyers and government agencies, across Mexico. They share one approach: explain the process and its legal limits before starting, and never promise outcomes that depend on an authority. All services follow Mexican law.
Digital forensics
Technical analysis of digital evidence (phones, computers, email, WhatsApp chats or social media) documented in an expert report (dictamen pericial), with chain of custody so the evidence can stand up before Mexican authorities. Learn more about digital forensics.
Legal defense
Advice and representation for individuals and companies facing an investigation or proceedings in Mexico, and for crime victims, coordinated with forensic work when the case depends on digital evidence. Learn more about legal defense.
SEDENA firearm permit for home defense
Advisory and paperwork support for adults who want to acquire a firearm legally for the protection of their home. We do not sell firearms: the purchase takes place only at the store run by SEDENA (Mexico’s Ministry of National Defense), and approval rests solely with SEDENA. Learn more about the SEDENA firearm permit.
Cybersecurity
Incident response, security assessments, forensic readiness and training for companies. View cybersecurity · Assessment in 2 minutes.
Counter-drone systems
Drone detection, positioning and jamming equipment, quote-only, for government agencies and clients with the legal authorization to acquire and operate it. Learn more about counter-drone systems.
Choose the service you need
Digital forensics
- For
- People, companies and lawyers
- Deliverable
- Expert report
- Coverage
- Nationwide
Legal defense
- For
- People and companies
- Fees
- No upfront fee on recoveries
- Process
- Online
Cybersecurity
- For
- Companies
- Services
- Incidents, assessments and training
- Coverage
- Nationwide
Drone training
- For
- Individuals, professionals and security teams
- Framework
- NOM-107-SCT3-2019
- Coverage
- Nationwide
SEDENA firearm permit
- For
- Adults
- Service
- Advisory and paperwork
- Note
- We do not sell firearms
Counter-drone systems
- Detection
- Companies and individuals
- Jamming
- Authorities only
- Terms
- Quote only
Not sure which service fits?
Many matters span more than one area: a fraud may call for both an expert report and a legal defense; a facility protecting its airspace may need counter-drone equipment and legal advice. Describe your situation on our contact page and we will tell you where to start.
Next step
Talk to a specialist
Nationwide. Confidential first conversation.