Metadata

Federal Zero Trust progress under NIST SP 800-207 advances identity and devices, but network visibility gaps remain for east-west and encrypted traffic.

Gigamon and Zscaler integrated ZPA with Gigamon AMI to add application activity visibility for Zero Trust and hybrid cloud environments.

Aviz’s blog describes next-gen DPI using payload intelligence, dynamic updates, and JSON/Kafka metadata exports for observability.

Blog says “sovereign SASE” depends on four residency components, including metadata governance, and evaluates layer-by-layer evidence.

Aviz Service Nodes use software-defined DPI to identify 2,700+ applications and export JSON metadata via Kafka, REST, Syslog, IPFIX, and NetFlow.

Aviz describes SONiC-based networking, packet and app observability, and on-prem private AI for compliant federal environments without external cloud dependencies.

ASN-DPI correlates subscriber control-plane identity with user-plane traffic to deliver subscriber-aware application analytics for 4G and 5G.

Aviz Networks introduced vASN, a lightweight virtual ASN that retains core DPI and metadata export while supporting cloud, edge, and non-DPDK deployments.

Ollama’s model quantization engine has an unauthenticated remote information disclosure flaw in CVE-2026-5757 that can let an attacker with model upload access read and exfiltrate server heap memory.

Orthanc DICOM Server 1.12.10 and earlier have nine flaws in image decoding and HTTP handling, causing memory corruption and DoS.

Kyverno versions 1.16.0+ have SSRF in CEL-based HTTP Get and Post, letting namespace policies trigger internal requests and exfiltrate responses.

Aviz Service Nodes' ASN-DPI exports SIP and RTP metadata for real-time call negotiation and media visibility without payload access.