[{"data":1,"prerenderedAt":295},["ShallowReactive",2],{"doku:en:richtlinien-anhang\u002Fhilfe-a3e98b2bc5d3-7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c":3},{"seite":4,"start":40,"leiste":41,"bereich":294,"zurueck":294,"weiter":294},{"sprache":5,"rel":6,"zu":7,"id":8,"titel":9,"titelHtml":9,"beschreibung":10,"kennzeile":11,"imMenue":12,"html":13,"ueberschriften":14},"en","richtlinien-anhang\u002Fhilfe-a3e98b2bc5d3-7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Fhilfe-a3e98b2bc5d3-7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c","referenz-hilfe-a3e98b2bc5d3-7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c","Block Adobe Reader from creating child processes","This `DWORD` value controls the corresponding Microsoft Defender Antivirus attack surface reduction (ASR) rule.","since 0.9.8.11",false,"\u003Ch2 id=\"purpose\">Purpose\u003C\u002Fh2>\n\u003Cdetails class=\"doku-klappbox\">\u003Csummary>Show registry keys (1)\u003C\u002Fsummary>\u003Cdiv class=\"doku-klappbox-inhalt\">\n\u003Cul>\n\u003Cli>\u003Ccode>HKLM\\Software\\Policies\\Microsoft\\Windows Defender\\Windows Defender Exploit Guard\\ASR\\Rules\\7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c\u003C\u002Fcode>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fdiv>\u003C\u002Fdetails>\n\u003Cp>This \u003Ccode>DWORD\u003C\u002Fcode> value controls the corresponding Microsoft Defender Antivirus attack surface reduction (ASR) rule. Value data \u003Ccode>1\u003C\u002Fcode> enables the rule in Block mode.\u003C\u002Fp>\n\u003Cp>The rule prevents Adobe Reader, including the Adobe Acrobat processes covered by the rule, from creating child processes. Consequently, command interpreters, script hosts, and other programs cannot be launched directly as children of a covered Adobe process.\u003C\u002Fp>\n\u003Ch2 id=\"notes\">Notes\u003C\u002Fh2>\n\u003Ch3 id=\"additional-effects\">Additional effects\u003C\u002Fh3>\n\u003Cp>Microsoft Defender can record blocked operations as ASR events. In Microsoft Defender for Endpoint, the advanced hunting action type associated with a blocked operation is \u003Ccode>AsrAdobeReaderChildProcessBlocked\u003C\u002Fcode>.\u003C\u002Fp>\n\u003Cp>EDR alerts and user notification pop-ups have additional Microsoft Defender Antivirus cloud protection level requirements. These requirements affect alerting and notifications; they do not change the meaning of \u003Ccode>1\u003C\u002Fcode> as Block mode.\u003C\u002Fp>\n\u003Ch3 id=\"security\">Security\u003C\u002Fh3>\n\u003Cp>The rule restricts an attack path in which a malicious PDF, social engineering, or an Adobe Reader or Acrobat vulnerability is used to launch another program or a malware payload. This reduces an attacker's ability to download or execute additional payloads from a compromised Adobe process.\u003C\u002Fp>\n\u003Cp>Its scope is limited to child-process creation by the covered Adobe applications. It is not general application control, does not block processes launched by unrelated applications, and does not remove malware that is already present.\u003C\u002Fp>\n\u003Ch3 id=\"possible-side-effects\">Possible side effects\u003C\u002Fh3>\n\u003Cp>Legitimate Reader or Acrobat features, extensions, and document-based workflows can be disrupted if they need to launch an external program as a child process. In Block mode, such a launch is prevented even when the requested program is benign.\u003C\u002Fp>\n\u003Ch3 id=\"notes-1\">Notes\u003C\u002Fh3>\n\u003Cp>This value is an individual rule entry within the device-wide ASR policy and is not user-specific. The rule depends on Microsoft Defender Antivirus and, according to Microsoft, has limited exclusion support.\u003C\u002Fp>\n\u003Cp>Microsoft documents support for this rule on Windows 10 version 1809 and later, Windows 11, and supported Windows Server releases. Windows Server 2012 R2 and Windows Server 2016 have additional requirements related to the modern unified Microsoft Defender for Endpoint solution.\u003C\u002Fp>\n\u003Ch3 id=\"microsoft-documentation\">Microsoft documentation\u003C\u002Fh3>\n\u003Cp>\u003Ca href=\"https:\u002F\u002Flearn.microsoft.com\u002Fen-us\u002Fdefender-endpoint\u002Fattack-surface-reduction-rules-reference\">Microsoft Learn: Attack surface reduction rules reference\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"https:\u002F\u002Flearn.microsoft.com\u002Fen-us\u002Fdefender-endpoint\u002Fattack-surface-reduction-rules-configure\">Microsoft Learn: Configure attack surface reduction rules and exclusions\u003C\u002Fa>\u003C\u002Fp>\n\u003Ch2 id=\"see-also\">See also\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Ca href=\"\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-virenschutz-angriffsflaechen#e-a3e98b2bc5\">Entry in the 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apps","\u002Fen\u002Fdocumentation\u002Fkonfiguration\u002Fapps-entfernen",{"rel":111,"titel":112,"zu":113},"konfiguration\u002Fauswaehlen","Selecting applications","\u002Fen\u002Fdocumentation\u002Fkonfiguration\u002Fauswaehlen",{"rel":115,"titel":116,"zu":117},"konfiguration\u002Frichtlinien","Policies","\u002Fen\u002Fdocumentation\u002Fkonfiguration\u002Frichtlinien",{"rel":119,"titel":120,"zu":121},"konfiguration\u002Fpc-informationen","PC information","\u002Fen\u002Fdocumentation\u002Fkonfiguration\u002Fpc-informationen",{"rel":123,"titel":124,"zu":125},"konfiguration\u002Fnamensschema","Naming scheme","\u002Fen\u002Fdocumentation\u002Fkonfiguration\u002Fnamensschema",{"rel":127,"titel":128,"zu":129},"konfiguration\u002Finstall-assist-gestalten","Design the Install 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computer","\u002Fen\u002Fdocumentation\u002Finstallationsmedien\u002Finstall-assist",{"titel":151,"pfad":152,"seiten":153},"Machines","pruefmaschine",[154,158,162],{"rel":155,"titel":156,"zu":157},"pruefmaschine\u002Fhyper-v-berechtigungen","Hyper-V permissions","\u002Fen\u002Fdocumentation\u002Fpruefmaschine\u002Fhyper-v-berechtigungen",{"rel":159,"titel":160,"zu":161},"pruefmaschine\u002Fverwenden","Use the test machine","\u002Fen\u002Fdocumentation\u002Fpruefmaschine\u002Fverwenden",{"rel":163,"titel":164,"zu":165},"pruefmaschine\u002Ferstellen","Create a machine","\u002Fen\u002Fdocumentation\u002Fpruefmaschine\u002Ferstellen",{"titel":167,"pfad":168,"seiten":169},"Editions","editionen",[170,174,178],{"rel":171,"titel":172,"zu":173},"editionen\u002Fvergleich","Editions at a glance","\u002Fen\u002Fdocumentation\u002Feditionen\u002Fvergleich",{"rel":175,"titel":176,"zu":177},"editionen\u002Flizenz-aktivieren","Activate a license","\u002Fen\u002Fdocumentation\u002Feditionen\u002Flizenz-aktivieren",{"rel":179,"titel":180,"zu":181},"editionen\u002Faktivierungen-zuruecksetzen","Reset activations","\u002Fen\u002Fdocumentation\u002Feditionen\u002Faktivierungen-zuruecksetzen",{"titel":183,"pfad":184,"seiten":185},"Troubleshooting","fehler",[186,190,194,198,202],{"rel":187,"titel":188,"zu":189},"fehler\u002Fusb","USB drive problems","\u002Fen\u002Fdocumentation\u002Ffehler\u002Fusb",{"rel":191,"titel":192,"zu":193},"fehler\u002Fiso","ISO import problems","\u002Fen\u002Fdocumentation\u002Ffehler\u002Fiso",{"rel":195,"titel":196,"zu":197},"fehler\u002Fhyperv","Hyper-V problems","\u002Fen\u002Fdocumentation\u002Ffehler\u002Fhyperv",{"rel":199,"titel":200,"zu":201},"fehler\u002Finstall-assist","When Setup fails on the target computer","\u002Fen\u002Fdocumentation\u002Ffehler\u002Finstall-assist",{"rel":203,"titel":204,"zu":205},"fehler\u002Fantwortdatei","The answer 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tasks","\u002Fen\u002Fdocumentation\u002Fwindows-anhang\u002Faufgaben",{"rel":235,"titel":236,"zu":237},"windows-anhang\u002Fapps","App packages","\u002Fen\u002Fdocumentation\u002Fwindows-anhang\u002Fapps",{"titel":239,"pfad":240,"seiten":241},"Policy appendix","richtlinien-anhang",[242,246,250,254,258,262,266,270,274,278,282,286,290],{"rel":243,"titel":244,"zu":245},"richtlinien-anhang\u002Frichtlinien","Policy reference","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien",{"rel":247,"titel":248,"zu":249},"richtlinien-anhang\u002Frichtlinien-office-haertung","Office hardening","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-office-haertung",{"rel":251,"titel":252,"zu":253},"richtlinien-anhang\u002Frichtlinien-edge-internet-explorer","Edge and Internet Explorer","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-edge-internet-explorer",{"rel":255,"titel":256,"zu":257},"richtlinien-anhang\u002Frichtlinien-virenschutz-angriffsflaechen","Virus protection and attack surface","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-virenschutz-angriffsflaechen",{"rel":259,"titel":260,"zu":261},"richtlinien-anhang\u002Frichtlinien-netzwerk-freigaben","Network and file sharing","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-netzwerk-freigaben",{"rel":263,"titel":264,"zu":265},"richtlinien-anhang\u002Frichtlinien-datenschutz-telemetrie","Privacy and telemetry","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-datenschutz-telemetrie",{"rel":267,"titel":268,"zu":269},"richtlinien-anhang\u002Frichtlinien-protokollierung-ueberwachung","Logging and auditing","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-protokollierung-ueberwachung",{"rel":271,"titel":272,"zu":273},"richtlinien-anhang\u002Frichtlinien-anmeldung-konten","Sign-in and accounts","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-anmeldung-konten",{"rel":275,"titel":276,"zu":277},"richtlinien-anhang\u002Frichtlinien-geraete-wechselmedien","Devices and removable media","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-geraete-wechselmedien",{"rel":279,"titel":280,"zu":281},"richtlinien-anhang\u002Frichtlinien-kernschutz","Kernel protection","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-kernschutz",{"rel":283,"titel":284,"zu":285},"richtlinien-anhang\u002Frichtlinien-laufwerksverschluesselung","Drive encryption","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-laufwerksverschluesselung",{"rel":287,"titel":288,"zu":289},"richtlinien-anhang\u002Frichtlinien-windows-update","Windows Update","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-windows-update",{"rel":291,"titel":292,"zu":293},"richtlinien-anhang\u002Frichtlinien-grundeinstellungen","Defaults and privacy settings","\u002Fen\u002Fdocumentation\u002Frichtlinien-anhang\u002Frichtlinien-grundeinstellungen",null,1793199126378]