Skip to content
ATO Pathways
Log In
Overview
Search
Catalogs
SCAP
OSCAL
Catalogs
Profiles
Documents
References
Knowledge Base
Platform Documentation
Compliance Dictionary
Platform Changelog
About
Catalogs
XCCDF
Microsoft Windows Defender Firewall with Advanced Security Security Technical Implementation Guide
SRG-OS-000480-GPOS-00227
Windows Defender Firewall with Advanced Security must block unsolicited inbound connections when connected to a private network.
Windows Defender Firewall with Advanced Security must block unsolicited inbound connections when connected to a private network.
An XCCDF Rule
Details
Profiles
Prose
Windows Defender Firewall with Advanced Security must block unsolicited inbound connections when connected to a private network.
High Severity
<VulnDiscussion>A firewall provides a line of defense against attack. To be effective, it must be enabled and properly configured. Unsolicited inbound connections may be malicious attempts to gain access to a system. Unsolicited inbound connections, for which there is no rule allowing the connection, will be blocked on a private network.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>