The importance of SMB signing

2018年9月22日 — 弱點描述：遠端SMB 伺服器不需要簽署。 未經驗證的遠端攻擊者可惡意利用此弱點，對SMB 伺服器發動攔截式攻擊。 Signing is not required on the ...

2022年1月5日 — In combination with systems where SMB signing is disabled, an attacker or malicious person can, by performing an NTLM relay attack, increase the ...

2023年7月27日 — Go to Control Panel > File Services > SMB and click Advanced Settings. · Select Force from the Enable server signing drop-down menu to enable it, ...

2023年10月2日 — There may be reports that SMB Signing is either: Enabled; Disabled. This applied directly on your DCS Manager in a Windows Server environment.

2023年12月26日 — ... SMB Direct (RDMA) and SMB Signing is in use. Share name:ShareName Guidance: For optimal SMB Direct performance, you can disable SMB Signing.

2023年6月1日 — SMB signing disabled vulnerability is a security vulnerability that allows an attacker to bypass SMB signing and modify the data in transit.

2020年9月10日 — Click on 'Microsoft network server: Digitally sign communications (always) . By default ,this setting is usually disabled. Double click on it ...

2023年6月2日 — This is Microsoft's official recommended guidance. Do not disable SMB signing in Windows or use SMB1 to work around this behavior (SMB1 supports ...

The SMB Signing Disabled vulnerability is prone to false positive reports by most vulnerability assessment solutions. beSECURE is alone in using behavior based ...

By default this policy is set to disabled, that is SMB is allowed by default without requiring packet signing. It is still possible for packet signing to be ...