Blog
Guides, cases and technical answers on computer forensics expert work and digital forensics for lawyers, law firms and individuals.
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Real Case: How We Proved an Online Fraud Worth €80,000
Real case of online fraud through targeted phishing and bank impersonation, proven by a computer forensics expert report. Step-by-step methodology.
online fraud · real case · phishing
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Computer Forensics Expert in Badajoz and Cáceres: Extremadura
Registered computer forensics expert based in Badajoz: full coverage across Extremadura for individuals, companies and law firms. CPIIEX engineers with liability insurance.
Extremadura · Badajoz · Cáceres
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Computer Forensics Expert in Madrid: In-Person and Remote
Registered computer forensics expert in Madrid: in-person coverage in the capital's courts, rapid interventions at companies and remote expert work for individuals.
Madrid · computer forensics expert · geographic coverage
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Computer Forensics Expert in Seville: Andalusia Coverage
Registered computer forensics expert in Seville and Andalusia: in-person court coverage and expert reports for law firms and companies. 48-hour availability across western Andalusia.
Seville · Andalusia · computer forensics expert
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Legal Validity of an Email: How to Authenticate It in Court
How to prove the authenticity of an email before a judge: headers, hashes, DKIM, chain of custody and the typical mistakes that invalidate an email as evidence.
email · legal validity · computer forensics
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Corporate Information Leak: How to Identify Who Is Responsible
Forensic methodology for investigating a corporate information leak: analysis of devices, access, communications and legal traceability of the person responsible.
information leak · company · internal investigation
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Digital Chain of Custody: What It Is and Why Your Report Needs It
What chain of custody means in computer forensics, how it is documented, MD5/SHA-256 hashes and why an expert report can be challenged without it.
chain of custody · computer forensics · methodology
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Hard Drive Data Recovery for Court Proceedings
How deleted information is recovered from hard drives and SSDs with evidentiary value. Techniques, limitations and differences between commercial and forensic recovery.
data recovery · hard drive · forensics
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How a Court-Appointed Computer Expert Is Designated: Full Guide
The three ways a court-appointed computer expert is designated in Spain: court list, appointment by the judge and party-appointed expert. Deadlines and requirements.
court-appointed expert · designation · guide
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How Much Does a Computer Forensics Expert Cost in Spain? 2026 Rates
Real prices for a computer forensics expert in Spain in 2026 by type of case, complexity and duration. A clear guide with indicative ranges and what is included.
computer forensics expert price · rates · guide
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How to Identify the Author of an Anonymous Email
Forensic techniques for identifying who is behind an anonymous email: header analysis, IPs, metadata and legal traceability.
email · anonymous · computer forensics
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Mobile Forensics: What Can Be Recovered from an iPhone and Android
What information can be extracted and examined from a phone: WhatsApp, calls, locations, photos, deleted files. Differences between iPhone and Android.
mobile phone · iPhone · Android
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Party-Appointed vs. Court-Appointed Computer Expert: Key Differences
A full comparison of party-appointed and court-appointed experts in computing: procedural role, evidentiary value, cost, deadlines and when each makes sense.
party-appointed expert · court-appointed expert · comparison
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What Is a Computer Forensics Expert and When Do You Need One?
A complete guide to what a computer forensics expert is, what they do, when you need to hire one and how to choose a registered expert who holds up in court.
computer forensics expert · guide · computer forensics
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Is a WhatsApp Screenshot Valid Evidence in Court?
A technical and legal analysis of when a WhatsApp screenshot has evidentiary value, its limitations and how a computer forensics expert turns it into solid evidence.
whatsapp · court evidence · computer forensics