Enable SMB Signing via GPO
projectblack.io | research | #active-directory | #windows | #hardening | #ntlm-relay | #gpo | #smb-signing
Summary
Why 'SMB Signing not required' deserves attention: without signing, NTLM relay attacks grant access without cracking passwords. A GPO guide to enabling and requiring signing on servers and clients.
- Published
- Collected
--- id: 3756 title: "Enable SMB Signing via GPO" source_domain: projectblack.io source_url: "https://projectblack.io/blog/enable-smb-signing-gpo/" published_at: "2024-06-26T02:27:36Z" tags: ["active-directory", "windows", "hardening", "ntlm-relay", "gpo", "smb-signing"] phying_url: "https://phying.com/item/3756" lang: en --- # Enable SMB Signing via GPO ## Summary Why 'SMB Signing not required' deserves attention: without signing, NTLM relay attacks grant access without cracking passwords. A GPO guide to enabling and requiring signing on servers and clients. ## Intelligence Metadata - **Sources:** projectblack.io - **Published:** 2024-06-26T02:27:36Z - **Original:** https://projectblack.io/blog/enable-smb-signing-gpo/ - **Phying News:** https://phying.com/item/3756