Distributed Component Object Model Mitigation

Modify Registry settings (directly or using Dcomcnfg.exe) in HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{AppID_GUID} associated with the process-wide security of individual COM applications.^[1]

Modify Registry settings (directly or using Dcomcnfg.exe) in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole associated with system-wide security defaults for all COM applications that do no set their own process-wide security.^[2],[3]

Consider disabling DCOM through Dcomcnfg.exe.^[4]

Enable Windows firewall, which prevents DCOM instantiation by default.

Ensure all COM alerts and Protected View are enabled.^[5]

References

1. Microsoft. (n.d.). Setting Process-Wide Security Through the Registry. Retrieved November 21, 2017.
2. Microsoft. (n.d.). Registry Values for System-Wide Security. Retrieved November 21, 2017.
3. Microsoft. (n.d.). DCOM Security Enhancements in Windows XP Service Pack 2 and Windows Server 2003 Service Pack 1. Retrieved November 22, 2017.
4. Microsoft. (n.d.). Enable or Disable DCOM. Retrieved November 22, 2017.
5. Microsoft. (n.d.). What is Protected View?. Retrieved November 22, 2017.

1. Přehled

1.1 Odkazy

1.2 Identifikované požadavky

1.3 Související regulace

2. Identifikované požadavky

3. Související regulace

Propojené úkoly

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