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How Netflix uses eBPF flow logs at scale for network insight

Netflix Tech

At much less than 1% of CPU and memory on the instance, this highly performant sidecar provides flow data at scale for network insight. Challenges The cloud network infrastructure that Netflix utilizes today consists of AWS services such as VPC, DirectConnect, VPC Peering, Transit Gateways, NAT Gateways, etc and Netflix owned devices.

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Mach37 Spring 2014 Cohort Companies: Watch these hot new disruptors as they accelerate

CTOvision

. – Using techniques and concepts originally applied to Air Force combat operations, we leverage dynamic next generation networking (IPv6) and application techniques to allow real-time responses to threats across both IT infrastructure and cloud services. Fast Orientation, Inc.

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The (Net)Flow That Kentik Makes Go: Know Your Traffic Flow Data Protocols

Kentik

“NetFlow” may be the most common short-hand term for this network flow data, but that doesn’t mean it’s the only important protocol for the exchange of metadata related to flows transiting network infrastructure. Some versions, but not all, support other data fields such as MAC address, VLAN ID, and IPv6.

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What is Passive DNS and how do you leverage it in research?

CTOvision

It is also a great way to identify other sites and servers being used by malicious actors and can help identify and bring down infrastructure that supports phishing attacks. In DNS, this is known as an "A" record and is one of many different record types including, but not limited to AAAA (IPv6), MX (mail), NS (nameserver), and TXT (text).

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New Features and Benefits with AWS – Quarterly Update – Q2– 2022

Apps Associates

Apps Associates prides itself on being a trusted partner for the management of critical business needs, providing strategic consulting and managed services for Oracle, Salesforce, integration , analytics and multi-cloud infrastructure. They will also benefit applications that need temporary data storage, such as caches and scratch files.

AWS 52
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Hyper Scale VPC Flow Logs enrichment to provide Network Insight

Netflix Tech

Cloud Network Insight is a suite of solutions that provides both operational and analytical insight into the Cloud Network Infrastructure to address the identified problems. Sonar is an IPv4 and IPv6 address identity tracking service. 43416 5001 52.213.180.42 VPC Flow Logs are enriched using IP Metadata from Sonar as it is ingested.

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Monitoring DNS with Kentik Detect

Kentik

Dashboards for DNS Metrics Reveal Issues With Your Infrastructure. Working behind the scenes, Domain Name Server (DNS) is often overlooked, but it’s one of the most critical pieces of the Internet infrastructure. That point was driven home by the Mirai DDoS attack last October against the DNS infrastructure of Dyn, Inc.

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