Computer and Cyber Forensics Professional – Course
in Digital ForensicsWhat you will learn?
Explain digital investigation principles, evidence lifecycle, and core legal/ethical constraints in cyber forensics.
Plan and execute a complete computer and cyber forensics investigation, from identification and acquisition to analysis and reporting.
Analyze file systems, operating systems, memory, and network artifacts to reconstruct attacker activity and user actions.
Apply incident response frameworks together with forensics techniques to handle modern cyberattacks, including malware, ransomware, and data breaches.
Recognize and counter common anti‑forensics techniques to preserve evidence integrity.
Prepare clear, defensible forensic reports and explain findings to technical teams, management, or legal authorities.
About this course
The Computer and Cyber Forensics Professional Program equips learners with skills to investigate digital crimes, analyze electronic evidence, and respond to modern cyber incidents.
Focused on current attack trends like ransomware, cloud compromises, and insider threats, this course blends digital forensics and incident response best practices.
It is designed for those aiming to master end‑to‑end digital investigation processes and support cybercrime prevention.
Recommended For
- Cybersecurity professionals and SOC analysts
- Law enforcement and legal investigators
- IT administrators managing security operations
- Students pursuing careers in digital forensics or cyber defense
Tags
Computer and Cyber Forensics Course
Digital Forensics and Cyber Forensics Course
Cyber Forensics Professional Course
Computer Forensics Training Course
Cybercrime Investigation Course
Digital Investigation Course
Forensic Computing Course
Incident Response and Forensics Course
Malware Forensics Course
Network Forensics Course
Cloud Forensics Course
Ransomware Investigation Course
Threat Hunting and Forensics Course
Cybersecurity Forensics Course
Cyber Forensics Certification Course
Digital Forensics Career Course
Cybersecurity Investigation Course
Forensics Analyst Training Course
SOC and Forensics Course
Law Enforcement Cyber Forensics Course
Computer and cyber forensics professional course online
Digital forensics and incident response course
Learn cybercrime investigation and forensics course
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Digital crime evolved from 1970s fraud to 2025 AI-ransomware, paralleled by forensics advancing from basic tools to AI-driven DFIR. This progression equips investigators to handle modern threats while upholding evidence integrity.
Key terms like digital evidence, chain of custody, and hashing define computer and cyber forensics scope from acquisition to reporting. This vocabulary ensures precise, court-ready investigations across devices, networks, and clouds.
The digital evidence lifecycle spans identification to testimony, guided by principles like chain of custody and non-contamination. These ensure forensic work remains reliable, ethical, and court-ready amid evolving cyber threats.
Legal frameworks like IT Act and GDPR, plus standards like ISO 27037, govern digital evidence handling for admissibility and ethics. They ensure forensics withstands scrutiny in courts and compliance audits amid global cyber threats.
Roles like Digital Forensics Analyst and Incident Responder drive investigations, with paths advancing to specialists via certifications and experience. High demand in 2025 promises growth across law enforcement, enterprises, and consulting amid escalating cyber threats.
Structured methodologies like NIST, OSCAR, and Cyber Kill Chain guide investigations from preparation to reporting with repeatable phases. They ensure efficiency, defensibility, and adaptation to modern DFIR needs in cyber forensics.
Scoping defines objectives, teams, and evidence sources; planning outlines steps, timelines, and risks for efficient probes. This phase ensures legal compliance and focus, preventing errors in complex cyber investigations.
Enterprise evidence spans endpoints, servers, networks, clouds, and IAM, with logs and artifacts revealing attacker paths. Strategic prioritization ensures investigators capture volatiles first amid massive data volumes.
Case notes chronicle actions, while chain of custody tracks evidence with timestamps, handlers, and hashes for integrity. These practices ensure defensibility, efficiency, and admissibility in complex cyber forensics probes.
Multidisciplinary teams unite forensics, legal, IT, and execs for holistic cyber probes with defined roles and protocols. Strategies like standups and shared tools overcome challenges, ensuring efficient, defensible outcomes.
Disks, SSDs, RAID, and file systems shape evidence access; investigators prioritize volatiles and parse layouts for artifacts. Architecture awareness ensures safe imaging and recovery amid encryption and array complexities.
File systems like NTFS and ext4 organize data via MFT/inodes, yielding artifacts in slack, journals, and timestamps for timelines. Analysis recovers deletes and detects tampering, essential for reconstructing cyber incidents accurately.
File and artifact recovery in digital forensics uses methods such as logical recovery, file carving, metadata analysis, and imaging to retrieve deleted or hidden data from storage devices. Careful use of tools, attention to unallocated and slack space, and strict preservation practices ensure recovered items retain evidential value despite technical limits like overwriting and SSD TRIM.
Common user-activity artifacts—such as LNK files, Jump Lists, browser histories, logs, and metadata—record how a system and its applications were used over time. Correlating these artifacts enables reconstruction of detailed user timelines, supports attribution, and reveals both normal and suspicious behaviors in digital investigations.
Forensically sound acquisition demands write protection, hashing verification, full documentation, and validated tools to preserve original evidence integrity. Dead/live methods, chain of custody, and peer review ensure admissibility across scenarios, mitigating alteration risks effectively.
Acquisition strategies range from full disk imaging and live RAM dumps to logical extractions and enterprise agents, prioritizing volatility and access. Verification through hashing, documentation, and peer review ensures forensically sound evidence across diverse scenarios.
Volatile acquisition captures RAM/processes first via live tools; non-volatile follows with disk imaging for persistent evidence. Tiered strategies and verification preserve both categories, enabling complete incident reconstruction.
Encrypted systems require RAM dumps for keys, recovery passphrase attacks, and legal compliance to access protected data. Workflow prioritizes volatiles, uses specialized tools like Volatility, and maintains chain of custody for admissibility.
Evidence handling uses tamper-evident packaging, chain of custody forms, and climate-controlled storage to preserve integrity. Transportation and access protocols with logging and verification ensure admissibility through full lifecycle management.
Windows forensics focuses on registry hives, event logs (.evtx), prefetch files, and artifacts like shellbags for execution timelines and user behavior.
Correlated analysis with tools like RegRipper and Plaso reconstructs incidents, proving access, persistence, and attribution reliably.
Linux forensics examines /var/log (auth/syslog), .bash_history, cron jobs, SSH keys, and package logs for user/system activity. Tools like LiME and Plaso create timelines from distributed artifacts, detecting persistence and network compromise effectively.
macOS forensics analyzes unified logs, fseventsdb, plists, Keychain, and Spotlight for file events, credentials, and user activity. APFS snapshots and tools like APOLLO create timelines, differing from Windows/Linux with binary structures and privacy controls.
Memory forensics acquires RAM dumps for process, network, and malware analysis using frameworks like Volatility against OS profiles. It detects fileless attacks and rootkits via artifacts like hooks and injections, countering evasion with anomaly scanning.
Timeline construction merges OS artifacts (MFT, logs, prefetch) with memory timestamps (processes, sockets) using Plaso for super timelines. Filtering and correlation detect sequences, countering tampering through multi-source validation.
Network forensics captures PCAPs, flows, and logs to reconstruct intrusions via packet analysis and correlation. OSCAR methodology and tools like Wireshark detect C2/exfiltration despite encryption challenges.
Enterprise logging via SIEM/EDR/XDR aggregates endpoint, identity, cloud telemetry for correlation and timelines. Forensic workflows triage anomalies, hunt IOCs, and reconstruct breaches across hybrid environments.
Cloud forensics extracts CloudTrail/VPC logs (IaaS), app traces (PaaS), and audit events (SaaS) despite volatility and access limits. API exports, timeline correlation, and CSP SLAs enable reconstruction across multi-tenant, distributed environments.
Email forensics parses headers (Received, DKIM) and mailboxes; messaging extracts Slack/Teams databases for chats/files. Workflow correlates timelines across platforms, validating authenticity for admissible reconstructions.
Heterogeneous timeline building normalizes SIEM/EDR/cloud logs, correlates via rules, and visualizes with Plaso/Elastic. Mitigates volume/skew challenges through parsing, aggregation, and ML for accurate incident reconstruction.
The modern malware and ransomware landscape is dominated by service‑based ecosystems, multi‑extortion tactics, cross‑platform payloads, and AI‑driven automation that increase scale and sophistication. Defenders must account for data theft, cloud and hypervisor targeting, and deepfake‑enhanced social engineering while investing in zero‑trust, immutable backups, and AI‑assisted detection to keep pace.
Malware forensics uses static (disassembly, strings) and dynamic (sandboxes) analysis to unpack samples and extract IOCs. Reverse engineering with Ghidra/x64dbg maps behaviors, countering evasion for attribution and mitigation.
Host-level artifacts include persistence (Run keys, cron), suspicious processes/files, registry changes, and prefetch proving execution. Workflow uses Autoruns, Sigma rules, and timelines to map compromise, generating IOCs for enterprise hunting.
Ransomware artifacts include double extensions, ransom notes, shadow copy deletions, prefetch executions, and exfil spikes. Workflow timelines these from persistence to encryption, aiding variant ID and enterprise hunting.
Dark web forensics extracts Tor/I2P artifacts from browser caches, memory, prefs.js, and places.sqlite proving .onion access. Client-side analysis reconstructs sessions despite routing anonymity, correlating with crimes for attribution.
Anti-forensics includes timestomping, overwriting, steganography, packers, and rootkits to evade detection and destroy evidence. Counters leverage memory analysis, baselines, carving, and multi-source validation for resilient investigations.
Anti-forensics detection uses MFT mismatches, log gaps, memory scans, and tool traces to uncover timestomping, wiping, and hiding. Multi-source validation and baselines prove manipulation, turning evasion into circumstantial evidence.
Countering anti-forensics uses immutable logs, memory dumps, multi-source validation, and carving to preserve evidence. Baselines, EDR hardening, and workflows detect tampering, turning evasion into investigative advantages.
Resilient collection uses immutable logs, live agents, baselines, and multi-source validation to counter wiping and tampering. Automated hardening and procedural safeguards ensure scalable, admissible evidence across enterprise environments.
NIST (4 phases) and SANS (6 phases) guide preparation through post-incident review, integrating forensics for containment and eradication. Preparation, rapid triage, and lessons learned ensure coordinated response minimizing damage and improving resilience.
Forensics-driven IR captures volatiles during triage, builds timelines for containment, and validates eradication via artifact correlation. Preparation, post-incident reviews, and integrated workflows ensure evidence preservation alongside rapid recovery.
Threat hunting hypotheses drive forensic artifact collection; forensics validates leads with timelines and IOCs. Integrated DFIR workflows reduce dwell times through iterative hunting-analysis cycles.
Post-incident activities conduct root cause analysis, AARs, playbook updates, and reporting to capture lessons and improve resilience. Metrics tracking and stakeholder communication ensure compliance, reduced recurrence, and enhanced future response capabilities.
Forensic reports structure as title/executive/methodology/findings/conclusions/appendices, ensuring reproducibility and admissibility. Visual timelines, chain-of-custody, and peer validation transform artifacts into defensible narratives.
Forensic reports layer executive summaries, technical details, and legal narratives with visuals for diverse audiences. Tailored language, peer review, and modular appendices ensure clarity, defensibility, and accessibility.
Presenting forensics uses visuals, plain language, and preparation to convey findings; defending withstands cross-examination via facts and methodology. Audience-tailored briefings and ethical standards ensure clarity, credibility, and actionable impact.
Ethics demand objectivity, confidentiality, and evidence integrity per ISFCE/IACIS codes, avoiding conflicts and ensuring admissibility. Testimony/reporting standards, professional development, and accountability protect public trust and justice.
Entry certs (CHFI, Security+) lead to practitioner (GCFA, EnCE) and advanced (GREM, GCFR) paths with CPE renewal. Continuous training, conferences, and labs sustain skills for DFIR career progression.