for hidden: Digital Forensik dan metodologinya

Definisi Digital Forensik

Menurut Wikipedia :

“Digital forensics (sometimes known as digital forensic science) is a branch offorensic science encompassing the recovery and investigation of material found in digital devices, often in relation to computer crime” (1)

“Computer forensics (sometimes known as computer forensic science[1]) is a branch of digital forensic science pertaining to legal evidence found in computers and digital storage media” (2)

“Sedangkan menurut Budhisantoso9, digital forensik adalah kombinasi disiplin ilmu hukum dan pengetahuan komputer dalam mengumpulkan dan menganalisa data dari sistem komputer, jaringan, komunikasi nirkabel, dan perangkat penyimpanan sehingga dapat dibawa sebagai barang bukti di dalam penegakan hukum.”(3)

Metodologi Digital Forensik

Dibawah ini adalah alur kerja penyelesaian kasus menggunakan digital forensik :

“1. Collection 2. Examination 3. Analysis 4. Reporting “ (4)

(4)

Metodologi Digital Forensik menurut Smith Petreski :
”SPM Details :
–Developed for the analysis phase of digital investigations
–Organized by the classification of case types
–Development of goals by case type
–Evaluation and quantification of methods to determine optimal paths
–Implementation of a time management framework.
–Part expert system with processes to better develop case goals, identify ideal methods, and set time goals. “ (5)

“Methodology Goals :
–Better development of pre-analysis information
–Achieve better estimation of investigation required
–Optimize time to achieve case goals
–Provide more consistent results from teams of digital forensic investigators
–Provide a framework to predict analysis time, resources, and costs “ (5)

Metodologi Digital Forensik menurut DFRWS (Digital Forensic Research Workshop) :

“ Identification, preservation, examination, analysis, presentation, and decision “(5)

Metodologi DOJ :

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