Forensic Precision. Legal Integrity. Digital Truth.
At Cyber Security Intelligence Systems (CSIS), we provide expert-level Digital Evidence Collection & Analysis services tailored for law enforcement, legal professionals, private investigators, and corporate entities. Our digital forensic specialists follow strict chain-of-custody procedures to ensure that all collected evidence is legally admissible and technically accurate.
What We Do
- Secure Seizure & Imaging of digital devices
- Recovery of deleted files, emails, and chats
- Hard disk, USB, mobile, and cloud data extraction
- Network & system activity analysis
- Metadata & timeline reconstruction
- Forensic Reporting for courts & investigations
- Expert Witness Support (when required)
Where Digital Evidence Is Collected
- Laptops, desktops, hard drives
- Mobile phones (Android & iOS)
- Cloud storage (Google Drive, iCloud, Dropbox)
- Email servers & communication logs
- CCTV/DVR systems
- External storage (USB, SD cards)
- Messaging apps (WhatsApp, Telegram, Signal)
Tools & Methodologies
We use industry-leading forensic tools including:
- FTK, EnCase, Cellebrite, X-Ways Forensics, Autopsy
- Write-blockers to preserve original data integrity
- Bit-by-bit cloning & hashing (MD5/SHA-1)
- Court-admissible forensic documentation
Use Cases
- Cybercrime Investigations
- Internal Corporate Fraud
- IP Theft & Espionage
- Email Forgery Cases
- Harassment & Defamation
- Matrimonial Disputes
- Financial & Insurance Fraud
Why Choose CSIS?
- Government-Registered Firm (Reg. No. 662 of 2025, Telangana)
- Certified Digital Forensics & Cyber Law Experts
- Adheres to Indian IT Act & Evidence Act Guidelines
- End-to-End Confidentiality and Data Security
- Reports compliant with Indian Legal Standards
Request a Digital Forensic Investigation Today
We protect digital evidence—so you can protect the truth.
📧 Email: contact@csisofficial.com
🌐 Website: www.csisofficial.com