Digital Forensics Analyst
Digital forensics analysts investigate computer-based crimes and computer security incidents. They analyze digital evidence such as digital media and intrusion logs, and preserve and present it for criminal, fraud, counterintelligence, or law enforcement investigations.
Related job titles
- Computer forensics analyst
- Digital forensic examiner
- Digital forensics specialist
- Cyber forensic analyst
- Network forensic examiner
What They Do
12 tasks- Duplicate digital evidence for use in data recovery and analysis.
- Preserve and maintain digital forensic evidence, following legal policies and procedures for handling digital media.
- Create system images or capture network settings from IT environments to preserve as evidence.
- Perform forensic analysis of operating systems and file systems, including file signature analysis.
- Analyze log files and other evidence to identify the perpetrators of a network intrusion.
- Collect and analyze intrusion artifacts such as source code, malware, and system configuration, and use the findings to help mitigate cyber defense incidents.
- Recover data or decrypt seized data.
- Write technical summaries of findings, and sign affidavits or give depositions for legal proceedings.
- Develop plans for investigating alleged computer crimes, violations, or suspicious activity.
- Confirm what is known about an intrusion and discover new information through dynamic analysis.
- Perform timeline analysis and Windows registry analysis.
- Check that chain of custody processes for digital media meet Federal Rules of Evidence requirements.
Knowledge and Skills
- Investigative implications of hardware, operating systems, and network technologies
- Data carving tools and techniques
- Anti-forensics tactics, techniques, and procedures
- Preserving evidence integrity and making legally sound copies of evidence
- Forensic analysis in Windows, Unix, Linux, and mobile device environments
- Analysis of volatile data and memory dumps
- Malware analysis tools and reverse engineering concepts
- Binary analysis and bit-level analysis
- Evidence admissibility laws and chain of custody procedures
- The forensic process of collection, examination, analysis, and reporting
How to Become a Digital Forensics Analyst
In O*NET's survey of digital forensics analysts, 56 percent of respondents said a new hire needs a bachelor's degree, 22 percent an associate's degree or other 2-year degree, and 15 percent some college but no degree.
NIST SP 800-86 says forensic analysts should be well trained, experienced, and knowledgeable in networking principles, common network and application protocols, network and application security products, and network-based threats and attack methods. Hands-on exercises and IT and forensic training courses help build and maintain those skills.
Some forensic examiners must refresh their knowledge of the latest tools and techniques to keep a certification or accreditation, and some organizations require all forensic team members to pass annual proficiency examinations. Analysts also keep up with laws, regulations, and policies on digital forensics and information privacy.
GIAC describes its GCFA certification as validating core forensic skills to collect and analyze data in computer systems. It lists experienced digital forensic analysts, incident response team members, and federal agents and law enforcement professionals among its intended audience.
Certifications
8 certificationsThe DoD 8140 Qualification Matrix V2.1 lists 8 certifications as qualification options for DCWF work role 212 Cyber Defense Forensics Analyst, up to the proficiency level shown. Options aligned to a higher proficiency level also qualify for the lower levels.
| Certification | Issuer | DoD 8140 level |
|---|---|---|
| CFR CyberSec First Responder · CertNexus | CertNexus | Up to Advanced |
| CySA+ CompTIA Cybersecurity Analyst · CompTIA | CompTIA | Up to Advanced |
| GCFA GIAC Certified Forensic Analyst · GIAC | GIAC | Up to Advanced |
| GCFE GIAC Certified Forensic Examiner · GIAC | GIAC | Up to Advanced |
| GREM GIAC Reverse Engineering Malware · GIAC | GIAC | Up to Advanced |
| PenTest+ CompTIA PenTest+ · CompTIA | CompTIA | Up to Advanced |
| CHFI Computer Hacking Forensic Investigator · EC-Council | EC-Council | Up to Intermediate |
| RCCE Level 1 Rocheston Certified Cybersecurity Engineer Level 1 · Rocheston LLC | Rocheston LLC | Up to Intermediate |
Frequently Asked Questions
What does a digital forensics analyst do?→
A digital forensics analyst preserves and examines digital evidence, investigates computer security incidents and computer-based crimes, and reports the findings, including in affidavits or depositions for legal proceedings.
What are other job titles for a digital forensics analyst?→
Reported job titles include computer forensics analyst, digital forensic examiner, and digital forensics specialist. CISA lists titles such as cyber forensic analyst, network forensic examiner, and host forensic examiner for DCWF work role 212.
What tools does a digital forensics analyst use?→
The DCWF work role names forensic tool suites such as EnCase, The Sleuth Kit, and FTK, and data carving tools such as Foremost. O*NET lists software for the occupation including EnCase Enterprise, AccessData FTK, Wireshark, and Snort.
How do you become a digital forensics analyst?→
O*NET places the occupation in Job Zone Four, where most occupations require a four-year bachelor's degree, but some do not. Workers usually need several years of work-related experience, on-the-job training, or vocational training, and the U.S. Department of Labor lists cyber digital forensics analyst as a registered apprenticeship title.
What are the steps of a digital forensic investigation?→
NIST SP 800-86 describes four phases. Collection identifies, labels, records, and acquires data from possible sources while preserving its integrity. Examination processes the collected data with automated and manual methods and extracts data of particular interest. Analysis uses legally justifiable methods to answer the questions that prompted the work, and reporting presents the results, including the actions taken and how tools and procedures were selected.
Do digital forensics analysts testify in court?→
O*NET lists writing reports, signing affidavits, and giving depositions for legal proceedings among the occupation's tasks. NIST SP 800-86 notes that when investigation results are used in a court of law, incident handlers may be called upon to testify and corroborate their findings.
Role descriptions follow the sources listed above: U.S. government workforce data first, then standards bodies and, where named in the text, certification issuers. Certification options come from the DoD 8140 Qualification Matrix V2.1 (2025-09-19); the matrix and a specific job posting are the authority for a given position. This site is not affiliated with CISA, the Department of Labor, or the Department of Defense. Last verified Oct 28, 2026.