http://it-forensik.fiw.hs-wismar.de/index.php?action=history&feed=atom&title=X_Y 2026-10-31T10:16:58Z Versionsgeschichte dieser Seite in IT-Forensik Wiki MediaWiki 1.43.11 http://it-forensik.fiw.hs-wismar.de/index.php?title=X_Y&diff=2130&oldid=prev 2021-11-02T20:40:08Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 2. November 2021, 20:40 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3">Zeile 3:</td> <td colspan="2" class="diff-lineno">Zeile 3:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Autor: X Y  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Autor: X Y  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Titel: '''Forensische Analyse eines SAP-Systems nach einem <del style="font-weight: bold; text-decoration: none;">Sicherheitsvorfalles </del>unter Einbeziehung verschiedener Untersuchungszeitpunkte'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Titel: '''Forensische Analyse eines SAP-Systems nach einem <ins style="font-weight: bold; text-decoration: none;">Sicherheitsvorfall </ins>unter Einbeziehung verschiedener Untersuchungszeitpunkte'''</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Abstrakt:  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Abstrakt:  </div></td></tr> </table>

Etduen http://it-forensik.fiw.hs-wismar.de/index.php?title=X_Y&diff=2123&oldid=prev 2021-11-02T20:36:03Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 2. November 2021, 20:36 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Zeile 1:</td> <td colspan="2" class="diff-lineno">Zeile 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Master Thesis, Hochschule Wismar, <del style="font-weight: bold; text-decoration: none;">Oktober </del>2021</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Master Thesis, Hochschule Wismar, <ins style="font-weight: bold; text-decoration: none;">November </ins>2021</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Autor: X Y  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Autor: X Y  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Titel: '''<del style="font-weight: bold; text-decoration: none;">Untersuchung von Nicht</del>-<del style="font-weight: bold; text-decoration: none;">relationalen Datenbanksystemen mit Fokus auf Härtungsmaßnahmen</del>'''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Titel: '''<ins style="font-weight: bold; text-decoration: none;">Forensische Analyse eines SAP</ins>-<ins style="font-weight: bold; text-decoration: none;">Systems nach einem Sicherheitsvorfalles unter Einbeziehung verschiedener Untersuchungszeitpunkte</ins>'''</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Abstrakt:  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Abstrakt:  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Im Rahmen dieser Master</del>-<del style="font-weight: bold; text-decoration: none;">Thesis erfolgt </del>eine <del style="font-weight: bold; text-decoration: none;">sicherheitstechnische Untersuchung von NoSQL</del>-<del style="font-weight: bold; text-decoration: none;">Datenbankmanagementsystemen (DBMS) anhand von drei ausgewählten Beispiel-DBMS</del>. <del style="font-weight: bold; text-decoration: none;">Die Untersuchungen erfolgen an den DBMS OrientDB, MongoDB </del>und <del style="font-weight: bold; text-decoration: none;">Redis, um eine möglichst groÿe Variation an unterschiedlichen NoSQL</del>-<del style="font-weight: bold; text-decoration: none;">DBMS zu gewährleisten</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">SAP</ins>-<ins style="font-weight: bold; text-decoration: none;">Systeme sind für viele Unternehmen </ins>eine <ins style="font-weight: bold; text-decoration: none;">der zentralen IT</ins>-<ins style="font-weight: bold; text-decoration: none;">Komponenten und umfassen häufig sensible Daten</ins>. <ins style="font-weight: bold; text-decoration: none;">Ein Angriff auf dieses System kann schwerwiegende Folgen für das Unternehmen mit sich ziehen </ins>und <ins style="font-weight: bold; text-decoration: none;">sollte unverzüglich aufgeklärt werden. Diese Arbeit beschäftigt sich mit der forensischen Analyse eines SAP</ins>-<ins style="font-weight: bold; text-decoration: none;">Systems nach einem erfolgten internen Angriff</ins>. <ins style="font-weight: bold; text-decoration: none;">Schwerpunkte der Untersuchung sind </ins>das <ins style="font-weight: bold; text-decoration: none;">Lokalisieren der relevanten Log</ins>- <ins style="font-weight: bold; text-decoration: none;">Dateien und das Erarbeiten von Konfigurationsempfehlungen </ins>für <ins style="font-weight: bold; text-decoration: none;">ein SAP ERP System auf Basis </ins>der <ins style="font-weight: bold; text-decoration: none;">NetWeaver Plattform</ins>. <ins style="font-weight: bold; text-decoration: none;">Des Weiteren </ins>werden die <ins style="font-weight: bold; text-decoration: none;">Auswirkungen auf die </ins>zur <ins style="font-weight: bold; text-decoration: none;">Verfügung stehenden Daten bei unterschiedlichen Reaktionszeiten auf den Sicherheitsvorfall untersucht</ins>.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Als Grundlage für die Härtungsuntersuchungen wird </del>das <del style="font-weight: bold; text-decoration: none;">IT</del>-<del style="font-weight: bold; text-decoration: none;">Grundschutz- Kompendium [76] des Bundesamt </del>für <del style="font-weight: bold; text-decoration: none;">Sicherheit in </del>der <del style="font-weight: bold; text-decoration: none;">Informationstechnik (BSI) herangezogen, wobei der Fokus auf dem Systembaustein "APP</del>.<del style="font-weight: bold; text-decoration: none;">4.3 - Relationale Datenbankmanagementsysteme" liegt, welcher als Checkliste zur Härtung von DBMS betrachtet </del>werden <del style="font-weight: bold; text-decoration: none;">kann. Um </del>die <del style="font-weight: bold; text-decoration: none;">Vorgehenweise beim Einsatz des IT-Grundschutz- Kompendium </del>zur <del style="font-weight: bold; text-decoration: none;">Konzeption eines Managementsystem für Informationssicherheit (ISMS) zu illustrieren, wird ein Auszug eines Informationsverbundes anhand eines Beispiels erarbeitet</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Die forensische Analyse hat gezeigt, dass SAP mehrere wichtige Protokollfunktionen bereitstellt, </ins>die <ins style="font-weight: bold; text-decoration: none;">richtig konfiguriert ein Großteil </ins>der <ins style="font-weight: bold; text-decoration: none;">erfolgten Aktivitäten nachweisen können</ins>. <ins style="font-weight: bold; text-decoration: none;">Die Konsequenzen von unterschiedlichen Reaktionszeiten konnten ebenfalls aufgezeigt werden</ins>.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Bei technisch umsetzbaren Anforderungen wird </del>die <del style="font-weight: bold; text-decoration: none;">konkrete Umsetzung </del>der <del style="font-weight: bold; text-decoration: none;">Anforderungen an den betrachteten DBMS dargestellt</del>. <del style="font-weight: bold; text-decoration: none;">Darüber hinaus wird für organi- satorische Anforderungen ein Umsetzungsvorschlag entwickelt</del>.</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Abstract<del style="font-weight: bold; text-decoration: none;">:</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Abstract</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">The main aspect </del>of <del style="font-weight: bold; text-decoration: none;">this thesis is </del>the <del style="font-weight: bold; text-decoration: none;">security-related investigation of NoSQL- Database management systems (DBMS)</del>. <del style="font-weight: bold; text-decoration: none;">The investigations are carried out </del>on the <del style="font-weight: bold; text-decoration: none;">DBMS OrientDB, MongoDB </del>and <del style="font-weight: bold; text-decoration: none;">Redis to provide a broad spectrum </del>of <del style="font-weight: bold; text-decoration: none;">different categories of NoSQL-DBMS</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">SAP systems are one </ins>of the <ins style="font-weight: bold; text-decoration: none;">main IT components for many companies and often contain sensitive data</ins>. <ins style="font-weight: bold; text-decoration: none;">An attack </ins>on <ins style="font-weight: bold; text-decoration: none;">this system can have serious consequences for </ins>the <ins style="font-weight: bold; text-decoration: none;">company </ins>and <ins style="font-weight: bold; text-decoration: none;">should be investigated immediately. This thesis deals with the forensic analysis </ins>of <ins style="font-weight: bold; text-decoration: none;">an SAP system after an internal attack</ins>. The <ins style="font-weight: bold; text-decoration: none;">focus </ins>of the <ins style="font-weight: bold; text-decoration: none;">investigation </ins>is the <ins style="font-weight: bold; text-decoration: none;">localization of </ins>the <ins style="font-weight: bold; text-decoration: none;">relevant log files </ins>and the <ins style="font-weight: bold; text-decoration: none;">elaboration of configuration recommendations </ins>for <ins style="font-weight: bold; text-decoration: none;">an SAP ERP system based on </ins>the <ins style="font-weight: bold; text-decoration: none;">NetWeaver platform</ins>. <ins style="font-weight: bold; text-decoration: none;">Furthermore, the impact on the available data at different response times to the </ins>security <ins style="font-weight: bold; text-decoration: none;">incident is investigated.</ins></div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The <del style="font-weight: bold; text-decoration: none;">hardening tests are carried out on the basis </del>of the <del style="font-weight: bold; text-decoration: none;">IT-Grundschutz Compendium [76], which </del>is <del style="font-weight: bold; text-decoration: none;">published by </del>the <del style="font-weight: bold; text-decoration: none;">Bundesamt für Sicherheit in der Informationstechnik (BSI). As </del>the <del style="font-weight: bold; text-decoration: none;">IT-Grundschutz-Compendium contains many different checklists for systems </del>and <del style="font-weight: bold; text-decoration: none;">processes, </del>the <del style="font-weight: bold; text-decoration: none;">checklist APP.4.3 - Relational Database management systems is picked out </del>for the <del style="font-weight: bold; text-decoration: none;">analyzes</del>. <del style="font-weight: bold; text-decoration: none;">To understand this checklist as part of an Information </del>security <del style="font-weight: bold; text-decoration: none;">management systems</del>, <del style="font-weight: bold; text-decoration: none;">the conception </del>of <del style="font-weight: bold; text-decoration: none;">an information network is demonstarted as part </del>of the <del style="font-weight: bold; text-decoration: none;">thesis</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The forensic analysis showed that SAP provides several important logging functions that, properly configured</ins>, <ins style="font-weight: bold; text-decoration: none;">can provide evidence </ins>of <ins style="font-weight: bold; text-decoration: none;">most </ins>of the <ins style="font-weight: bold; text-decoration: none;">activities that occurred</ins>. The <ins style="font-weight: bold; text-decoration: none;">consequences </ins>of <ins style="font-weight: bold; text-decoration: none;">different response times could also be </ins>shown.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The <del style="font-weight: bold; text-decoration: none;">technical implementation </del>of <del style="font-weight: bold; text-decoration: none;">the specifed requirements is </del>shown <del style="font-weight: bold; text-decoration: none;">on the examined DBMS whenever this is possible in a technical way. Otherwise an implementation proposal is given for organizational requirements</del>.</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Media:<del style="font-weight: bold; text-decoration: none;">MT_Kavalir</del>.pdf|Download PDF-Dokument]]  </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Media:<ins style="font-weight: bold; text-decoration: none;">MT_XY</ins>.pdf|Download PDF-Dokument]]  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Media:<del style="font-weight: bold; text-decoration: none;">Präsentation_Kavalir</del>.pdf|Download Folien zur Präsentation als PDF-Dokument]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Media:<ins style="font-weight: bold; text-decoration: none;">Präsentation_XY</ins>.pdf|Download Folien zur Präsentation als PDF-Dokument]]</div></td></tr> </table>

Etduen http://it-forensik.fiw.hs-wismar.de/index.php?title=X_Y&diff=2122&oldid=prev 2021-11-02T20:33:49Z

<p>Die Seite wurde neu angelegt: „Master Thesis, Hochschule Wismar, Oktober 2021 Autor: X Y Titel: &#039;&#039;&#039;Untersuchung von Nicht-relationalen Datenbanksystemen mit Fokus auf Härtungsmaßnahmen&#039;…“</p> <p><b>Neue Seite</b></p><div>Master Thesis, Hochschule Wismar, Oktober 2021<br /> <br /> Autor: X Y <br /> <br /> Titel: &#039;&#039;&#039;Untersuchung von Nicht-relationalen Datenbanksystemen mit Fokus auf Härtungsmaßnahmen&#039;&#039;&#039;<br /> <br /> Abstrakt: <br /> <br /> Im Rahmen dieser Master-Thesis erfolgt eine sicherheitstechnische Untersuchung von NoSQL-Datenbankmanagementsystemen (DBMS) anhand von drei ausgewählten Beispiel-DBMS. Die Untersuchungen erfolgen an den DBMS OrientDB, MongoDB und Redis, um eine möglichst groÿe Variation an unterschiedlichen NoSQL-DBMS zu gewährleisten.<br /> Als Grundlage für die Härtungsuntersuchungen wird das IT-Grundschutz- Kompendium [76] des Bundesamt für Sicherheit in der Informationstechnik (BSI) herangezogen, wobei der Fokus auf dem Systembaustein &quot;APP.4.3 - Relationale Datenbankmanagementsysteme&quot; liegt, welcher als Checkliste zur Härtung von DBMS betrachtet werden kann. Um die Vorgehenweise beim Einsatz des IT-Grundschutz- Kompendium zur Konzeption eines Managementsystem für Informationssicherheit (ISMS) zu illustrieren, wird ein Auszug eines Informationsverbundes anhand eines Beispiels erarbeitet.<br /> Bei technisch umsetzbaren Anforderungen wird die konkrete Umsetzung der Anforderungen an den betrachteten DBMS dargestellt. Darüber hinaus wird für organi- satorische Anforderungen ein Umsetzungsvorschlag entwickelt.<br /> <br /> Abstract:<br /> <br /> The main aspect of this thesis is the security-related investigation of NoSQL- Database management systems (DBMS). The investigations are carried out on the DBMS OrientDB, MongoDB and Redis to provide a broad spectrum of different categories of NoSQL-DBMS.<br /> The hardening tests are carried out on the basis of the IT-Grundschutz Compendium [76], which is published by the Bundesamt für Sicherheit in der Informationstechnik (BSI). As the IT-Grundschutz-Compendium contains many different checklists for systems and processes, the checklist APP.4.3 - Relational Database management systems is picked out for the analyzes. To understand this checklist as part of an Information security management systems, the conception of an information network is demonstarted as part of the thesis.<br /> The technical implementation of the specifed requirements is shown on the examined DBMS whenever this is possible in a technical way. Otherwise an implementation proposal is given for organizational requirements.<br /> <br /> [[Media:MT_Kavalir.pdf|Download PDF-Dokument]] <br /> <br /> [[Media:Präsentation_Kavalir.pdf|Download Folien zur Präsentation als PDF-Dokument]]</div>

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