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Port 21012AMLFilter HTTPS

Port 21012 is commonly used by AMLFilter Inc.'s amlf-engine-01 as its default HTTPS communication port. It's designed primarily to facilitate secure, encrypted data exchange between the AMLFilter platform components and client systems. This port supports secure transmission essential for anti-money laundering (AML) filtering and related financial data processing..

inWeb ServicesSecurity
transport
tcp

single transport

in transit
encrypted

payload protected on the wire

assignment
unofficial

used by convention

risk
4/10

caution

lookups
21,689

rank 104 of 993 · top 10%

Technical Details

what runs on :21012

Port 21012 serves as the default HTTPS port for the AMLFilter Inc. amlf-engine-01 component. HTTPS (running over SSL/TLS) on this port provides a secure channel for transmitting sensitive AML data during screening processes. It ensures integrity, confidentiality, and authenticates endpoints. The amlf-engine-01 component is typically responsible for decision-making logic, integration with databases, and interfacing with other AMLFilter systems.

Communication over this port generally follows standard HTTPS protocols, incorporating HTTP encapsulated within encrypted SSL/TLS sessions. This allows it to leverage existing security features, including encryption algorithms and certificate-based mutual authentication. Such a setup is critical for financial institutions who rely on AMLFilter products for compliance with regulatory requirements.

Deployment scenarios of port 21012 include internal communications within AML detection infrastructure, as well as external communications with banking client apps or API integrations. Its use over HTTPS helps maintain compliance, supports audit trails, and reduces the risk of data exposure during lawful anti-money laundering investigations.

Security Information

exposure of :21012

risk 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

encrypted

payloads are protected on the wire

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 on port 21012 stem largely from HTTPS-related misconfigurations, such as:

  • Use of outdated or weak SSL/TLS protocols (e.g., SSLv3, TLS 1.0)
  • Self-signed or expired certificates undermining authentication
  • Unpatched vulnerabilities (e.g., Heartbleed, POODLE)
  • Insufficient access controls or excessive exposure to public networks

Attackers might exploit these weaknesses to perform man-in-the-middle (MitM) attacks, decrypt intercepted traffic, or impersonate legitimate AMLFilter components to exfiltrate sensitive AML data.

Mitigations include:

  • Enforcing strong TLS protocols (TLS 1.2+) and cipher suites
  • Using certificates signed by trusted certificate authorities and enabling certificate pinning where possible
  • Applying timely security patches to the AMLFilter engine and SSL libraries
  • Implementing access control lists (ACLs) or firewall rules to restrict exposure of this port
  • Enabling robust logging and monitoring for anomalous access behaviors

Following these practices helps maintain the confidentiality and integrity of AML data flowing through port 21012.

Related Ports

all 112 in web services →

the 8 most looked-up other ports in web services — 112 ports carry that label.

portservicerisk
:8888Sun Answerbook & Alt HTTPcaution
:8000Intel Remote Desktop / Alternate HTTP Portsafe
:8888NewsEDGEcaution
:8888HTTP Alternative Portcaution
:8888GNUmp3d Streaming HTTPcaution
:9080Groove RPCcaution
:8881Atlasz Secure Servercaution
:80HTTPcaution

risk mix of the 8 listed

  • safe13%
  • caution88%

0 of 8 encrypted