Guided tour inside WinDefender’s network inspection driver
blog.quarkslab.com | research | #microsoft | #reverse-engineering | #kernel | #driver | #windows-defender | #wfp
Summary
A reverse engineering tour of Windows Defender's network inspection driver (WdNisDrv), covering its WFP-based design, the security descriptor protecting the device object, and the bugs it revealed.
- Published
- Collected
--- id: 4437 title: "Guided tour inside WinDefender’s network inspection driver" source_domain: blog.quarkslab.com source_url: "https://blog.quarkslab.com/guided-tour-inside-windefenders-network-inspection-driver.html" published_at: "2021-07-12T22:00:00Z" tags: ["microsoft", "reverse-engineering", "kernel", "driver", "windows-defender", "wfp"] phying_url: "https://phying.com/item/4437" lang: en --- # Guided tour inside WinDefender’s network inspection driver ## Summary A reverse engineering tour of Windows Defender's network inspection driver (WdNisDrv), covering its WFP-based design, the security descriptor protecting the device object, and the bugs it revealed. ## Intelligence Metadata - **Sources:** blog.quarkslab.com - **Published:** 2021-07-12T22:00:00Z - **Original:** https://blog.quarkslab.com/guided-tour-inside-windefenders-network-inspection-driver.html - **Phying News:** https://phying.com/item/4437