<mets:mets OBJID="eprint_32784" LABEL="Eprints Item" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" xmlns:mets="http://www.loc.gov/METS/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><mets:metsHdr CREATEDATE="2026-09-28T19:37:11Z"><mets:agent ROLE="CUSTODIAN" TYPE="ORGANIZATION"><mets:name>EPrints Universitas Amikom Yogyakarta</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_32784_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>ANALISIS KOMPARATIF TEKNIK SIGNATURE-BASED DAN&#13;
STRUCTURE-BASED DATA CARVING PADA SISTEM FILE&#13;
EXFAT UNTUK MEDIA PENYIMPANAN EKSTERNAL</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Hamid Azhar</mods:namePart><mods:namePart type="family">Abdillah</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Pertumbuhan penggunaan media penyimpanan eksternal menuntut metode&#13;
forensik digital yang efektif untuk pemulihan data. Sistem file exFAT (Extended&#13;
File Allocation Table) dipilih secara luas pada perangkat modern karena mampu&#13;
mendukung kapasitas besar dan kompatibilitas lintas platform. Kehilangan data&#13;
pada exFAT sering terjadi akibat penghapusan, kerusakan perangkat, atau&#13;
aktivitas berbahaya sehingga diperlukan teknik pemulihan yang tepat. Data&#13;
carving menjadi salah satu solusi utama, dengan dua pendekatan umum yaitu&#13;
signature-based dan structure-based. &#13;
Penelitian ini bertujuan membandingkan efektivitas teknik signaturebased&#13;
dan&#13;
structure-based&#13;
data&#13;
carving&#13;
dalam&#13;
proses&#13;
pemulihan&#13;
data&#13;
pada&#13;
sistem&#13;
&#13;
file&#13;
exFAT.&#13;
Metodologi&#13;
yang&#13;
digunakan&#13;
berupa&#13;
&#13;
eksperimen dengan menyiapkan&#13;
skenario kehilangan data pada media penyimpanan eksternal. Kedua teknik&#13;
diterapkan pada sampel yang sama, kemudian hasil dianalisis berdasarkan tingkat&#13;
keberhasilan pemulihan, integritas file hasil ekstraksi, dan waktu pemrosesan. &#13;
Analisis menunjukkan bahwa signature-based carving bekerja efektif pada&#13;
file dengan pola penanda yang jelas, sedangkan structure-based carving&#13;
memberikan hasil lebih baik pada kasus file terfragmentasi. Hasil ini menegaskan&#13;
bahwa pemilihan metode perlu mempertimbangkan kondisi data dan karakteristik&#13;
sistem file. Penelitian ini memberikan kontribusi terhadap pengembangan strategi&#13;
forensik digital dalam meningkatkan kualitas pemulihan data pada media&#13;
penyimpanan eksternal berbasis exFAT.</mods:abstract><mods:classification authority="lcc">005 Pemrograman komputer, program dan data</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8061">2026-02-25</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas AMIKOM Yogyakarta;Fakultas Ilmu Komputer</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_32784"><mets:rightsMD ID="rights_eprint_32784_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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