Port 9536IP Fabrics Buffering
Port 9536 is primarily used by IP Fabrics for their lawful intercept and surveillance systems, specifically the buffering function that temporarily stores network data before processing or forwarding. This port supports both TCP and UDP communications and facilitates efficient data capture and analysis for lawful electronic surveillance compliance..
- transport
- tcp · udp
- in transit
- cleartext
- assignment
- official
- risk
- 4/10
- lookups
- 4,442
2 transports registered
payload readable on path
registered with iana
caution
rank 963 of 993 · top 97%
Technical Details
what runs on :9536Port 9536 is officially assigned for the IP Fabrics lawful intercept buffering function, designated as 'laes-bf'. This system is designed to facilitate lawful electronic surveillance (LAES) by capturing data streams from monitored targets in real time. The buffering function is essential to temporarily hold intercepted network data packets, ensuring data integrity and order before transmission to analysis systems.
Communications over this port can operate via both TCP and UDP transport protocols, depending on the specific network architecture and performance requirements of the deployment. TCP ensures reliable delivery, which is critical during initial collection, while UDP can be used for lower-latency transfers or to handle high-throughput streaming data that tolerates some loss.
The buffering function is closely tied to various components within the lawful intercept architecture, such as collection gateways, mediation devices, and analysis engines. It plays a vital role by smoothing out network jitter, handling burst traffic, and ensuring compliance with lawful intercept regulations across jurisdictions. Implementations may include proprietary protocols operating on this port, often customized per vendor deployment.
Security Information
exposure of :9536risk score
4/ 10caution
worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.
security averages 3.8 across 216 ports — this one sits 0.2 above.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
official
registered with iana for this service — scanners fingerprint it by number
reachable over
tcp · udp
udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite
security overview
Common Vulnerabilities:
- Unauthorized access exposing sensitive intercepted data
- Man-in-the-middle attacks during data transmission
- Exploitation of buffer overflow or memory vulnerabilities in interception software
- Use of unencrypted communication channels increasing risk of data leaks
- Compromise by insiders who may misuse lawful intercept capabilities
Common Mitigations:
- Implement strong access controls and multi-factor authentication to restrict access
- Encrypt all data-in-transit between collection, buffer, and analysis points using TLS or IPsec
- Regularly patch lawful intercept software and perform security audits
- Employ network segmentation to isolate intercept functions from other traffic
- Enable strict logging and monitoring to detect unauthorized activity or anomalies
- Ensure compliance with legal frameworks and maintain appropriate oversight to mitigate insider misuse
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risk mix of the 8 listed
- caution100%
3 of 8 encrypted