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Using Elastiknn for exact and approximate nearest neighbor search
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In this talk, Alex will present the features of Elastiknn, some example use-cases, and a few of the interesting engineering challenges in building it.
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Eliminate your zombie technology ray myers - 11-5-2020
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Model the progress of a code migration effort as zombies that are still left to defeat! Support a culture of recognition by publicly celebrating the contributions of Zombie Hunters (code migrators) by awarding points and featuring them on the Hunter Heroes Leaderboard.
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https://www.gamification.co/2013/09/11/gamifying-the-destruction-of-zombie-technology
Based on the behavioral science of Octalysis gamification framework:
https://yukaichou.com/gamification-examples/octalysis-complete-gamification-framework/
Evolving with Elastic: GetSet Learning
Elasticsearch enabled productive collaboration between product and engineering teams at GetSet Learning. It allowed them to quickly prototype and build key features like recommended tags, feeds, and products. Some lessons learned were that Elasticsearch provided a unified search framework, tools for syncing processes between teams, and hosted services through Elastic Cloud. These factors facilitated efficient collaboration between teams.
EmPOW: Integrating Attack Behavior Intelligence into Logstash Plugins
This document discusses integrating MITRE ATT&CK intelligence into Logstash plugins to provide security analysts with more context about threats. It covers writing plugins to extract relevant data from logs and map detections to MITRE tactics and techniques. When data is missing, the plugin uses other intelligence sources to infer classifications. The document demonstrates connecting Logstash pipelines to leverage parsing and enrichment, and shows tools for viewing and debugging pipeline configurations.
Examining OpenData with a Search Index using Elasticsearch
Elastic is a search company that provides three main solutions - Elastic Enterprise Search, Elastic Security, and Elastic Observability. It has employees in over 40 countries and is a public company listed on the NYSE. Elastic focuses on fast, scalable search capabilities that are relevant to users. It provides unified visibility for logs, metrics and application performance monitoring. Elastic Security integrates endpoint protection and security information and event management. All solutions are powered by the Elastic Stack which allows ingestion, storage, search and analysis of data from any source.
From the trenches: scaling a large log management deployment
This document discusses the deployment of Elastic Cloud Enterprise (ECE) for a large log management project. It summarizes the client's requirements of 120,000 events per second with 30-day retention across 500TB of logs from various sources. It then describes the ECE implementation using the client's existing hardware, including setting up availability zones, clusters, and determining storage density. It also covers shard sizing testing, Logstash architecture for ingesting from Kafka, and tuning Logstash for optimal ingestion performance.
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Elastic's recommendation on keeping services up and running with real-time vi...
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The document discusses improving natural language processing (NLP) for information retrieval. It notes the challenge of connecting users to relevant information and outlines some approaches to improve search, including focusing on fundamentals like query segmentation, using various tools like facets to provide additional options, and starting simply to address discrete use cases before expanding capabilities. The goal is to better understand users through an iterative process of learning from their experiences.
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Upgrade your attack model: finding and stopping fileless attacks with MITRE A...
Patrick Tierney gave a presentation about using the MITRE ATT&CK framework to model attacks and evaluate security defenses. He discussed how attack models have evolved over time from earlier models to the current MITRE ATT&CK framework, which captures over 300 attacker techniques. Tierney demonstrated how to map a hypothetical in-memory attack using Cobalt Strike to specific techniques in the MITRE ATT&CK matrix. He recommended that Atomic Red Team and AttackIQ can be used to test defenses against MITRE ATT&CK techniques.
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Los protocolos son conjuntos de
normas para formatos de mensaje y
procedimientos que permiten a las
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intercambiar información.
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He explicado qué son las TIC, las diferentes categorías y sus respectivos ejemplos, así como los beneficios y aplicaciones en cada uno de estos ámbitos.
Espero que esta información sea útil para quienes la lean y les ayude a comprender mejor las TIC y su impacto en nuestra vida cotidiana.
Programming & Artificial Intelligence ebook.pdf
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mantenimiento de chasis y carroceria1.pptx
Describe el mantenimiento del chasis y carrocería del automóvil
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