Port 21011AMLFilter HTTP
Port 21011 is the default HTTP port for AMLFilter's amlf-engine-01, a software produced by AMLFilter Inc., which specializes in financial compliance solutions. It provides a web interface that facilitates communication with anti-money laundering (AML) data filtering systems designed to assist financial organizations in detecting suspicious activities and ensure compliance with regulatory norms. As this is an HTTP service, the port provides unencrypted access unless rerouted through secure protocols..
- transport
- tcp
- in transit
- cleartext
- assignment
- unofficial
- risk
- 4/10
- lookups
- 20,212
single transport
payload readable on path
used by convention
caution
rank 124 of 993 · top 12%
Technical Details
what runs on :21011Port 21011 is utilized by AMLFilter Inc.'s amlf-engine-01 as its default HTTP communication endpoint. The engine acts as an AML (Anti-Money Laundering) filtering server that ingests, processes, and analyzes financial transactions to identify potentially fraudulent activities. Through this port, clients and administrators can access the service for configuration, monitoring, and interacting with the filtering processes.
As an unencrypted HTTP service, this port typically hosts a lightweight web interface or API endpoints. The interface allows users to manage AML rulesets, perform manual reviews, synchronize new regulatory updates, and export compliance reports. Often, the port supports RESTful communication, enabling integration with banking systems and regulatory databases.
Because the port hosts critical compliance infrastructure, performance and availability are optimized to avoid interruptions in transaction monitoring. Depending on deployment, the service might run behind internal network segments but could also be exposed externally for partner integrations or cloud deployments, which impacts the security requirements.
Security Information
exposure of :21011risk score
4/ 10caution
worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.
web services averages 3.9 across 112 ports — this one sits 0.1 above.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
unofficial
used by convention, not registered — what answers here varies by deployment
reachable over
tcp
every listening transport is another surface to filter at the edge
security overview
Common Vulnerabilities:
- Lack of encryption exposes sensitive transaction and compliance data to interception via Man-in-the-Middle (MitM) attacks.
- Default credentials or insecure access controls can allow unauthorized users to access or manipulate filtering rules and reports.
- SSRF (Server-Side Request Forgery) or command injection vulnerabilities in the AMLFilter's web interface enable attackers to compromise backend systems.
- Outdated or unpatched software versions susceptible to known web server exploits, including remote code execution.
Common Mitigations:
- Enforce strict access controls, including strong authentication and role-based authorization.
- Deploy network segmentation and firewall rules to limit port 21011 exposure to trusted entities.
- Utilize VPNs or tunnel HTTP traffic over TLS/SSL to encrypt communication.
- Regularly update the AMLFilter engine and underlying web components to patch vulnerabilities.
- Conduct rigorous security assessments, including penetration testing and code reviews of integration points.
- Implement comprehensive logging and monitoring for suspicious activities, privilege escalations, and anomalous requests.
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risk mix of the 8 listed
- safe13%
- caution88%
0 of 8 encrypted