T1190: Exploit Public-Facing Application Mitigation
Application isolation and least privilege help lesson the impact of an exploit. Application isolation will limit what other processes and system features the exploited target can access, and least privilege for service accounts will limit what permissions the exploited process gets on the rest of the system. Web Application Firewalls may be used to limit exposure of applications.
Segment externally facing servers and services from the rest of the network with a DMZ or on separate hosting infrastructure.
Use secure coding best practices when designing custom software that is meant for deployment to externally facing systems. Avoid issues documented by OWASP, CWE, and other software weakness identification efforts.
Regularly scan externally facing systems for vulnerabilities and establish procedures to rapidly patch systems when critical vulnerabilities are discovered through scanning and through public disclosure.
This ATT&CK object is revoked or deprecated in the current MITRE ATT&CK release.
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Analyst summary pending validation
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Exploit Public-Facing Application Mitigation
Application isolation and least privilege help lesson the impact of an exploit. Application isolation will limit what other processes and system features the exploited target can access, and least privilege for service accounts will limit what permissions the exploited process gets on the rest of the system. Web Application Firewalls may be used to limit exposure of applications.
Segment externally facing servers and services from the rest of the network with a DMZ or on separate hosting infrastructure.
Use secure coding best practices when designing custom software that is meant for deployment to externally facing systems. Avoid issues documented by OWASP, CWE, and other software weakness identification efforts.
Regularly scan externally facing systems for vulnerabilities and establish procedures to rapidly patch systems when critical vulnerabilities are discovered through scanning and through public disclosure.
How security teams should use this page
Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.
All related ATT&CK context
No relationships are available in the current normalized data for this object.
Object version and sync metadata
The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates .
Imported snapshots across ATT&CK releases (1)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.1 | 1.0 | Current bundle Deprecated | c0f68cb7b878… |
Mirrored ATT&CK source object
The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.
External references and citations
MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.
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[1]
mitre-attack T1190Open source URL
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