Splunk is a scalable software that indexes and searches logs and IT data in real time. It can analyze data from any application, server, or device. Splunk uses a server component and forwarders to collect and index streaming data, and provides a web interface for searching, reporting, monitoring and alerting on the data.
Splunk Tutorial for Beginners - What is Splunk | EdurekaEdureka!
This Splunk tutorial will help you understand what is Splunk, benefits of using Splunk, Splunk vs ELK vs Sumo Logic, Splunk architecture - Splunk Forwarder, Indexer and Search Head with the help of Dominos use-case, Splunk careers & jobs. Check the Splunk tutorial video here: https://www.youtube.com/watch?v=Ekai8Ln11Iw. You can also read the tutorial blog here: https://goo.gl/eoZFWV.
The slides consist of following topics:
Need for Data Management & Analytics
What is Splunk and Why Splunk?
Splunk vs ELK vs Sumo Logic
Splunk Use Case: Domino's
How Splunk Works? Splunk Architecture
Heavy Forwarders
Splunk Architecture Diagram
Splunk Jobs & Careers
Splunk Enterprise Security (ES) ist eine SIEM-Lösung, die Einblicke in von Sicherheitstechnologien erzeugte Maschinendaten wie Angaben über Netzwerke, Endpunkte, Zugriffe, Schadsoftware, Schwachstellen sowie Identitätsdaten liefert. Sicherheitsteams können damit interne und externe Angriffe schnell erkennen und abwehren und somit das Threat Management vereinfachen, Risiken minimieren und Ihr Unternehmen schützen. Splunk Enterprise Security strafft sämtliche Aspekte von Sicherheitsprozessen und eignet sich für Unternehmen jeder Größe und Expertise.
Here’s your chance to get hands-on with Splunk for the first time! Bring your modern Mac, Windows, or Linux laptop and we’ll go through a simple install of Splunk. Then, we’ll load some sample data, and see Splunk in action – we’ll cover searching, pivot, reporting, alerting, and dashboard creation. At the end of this session you’ll have a hands-on understanding of the pieces that make up the Splunk Platform, how it works, and how it fits in the landscape of Big Data. You’ll experience practical examples that differentiate Splunk while demonstrating how to gain quick time to value.
Splunk Tutorial for Beginners - What is Splunk | EdurekaEdureka!
This Splunk tutorial will help you understand what is Splunk, benefits of using Splunk, Splunk vs ELK vs Sumo Logic, Splunk architecture - Splunk Forwarder, Indexer and Search Head with the help of Dominos use-case, Splunk careers & jobs. Check the Splunk tutorial video here: https://www.youtube.com/watch?v=Ekai8Ln11Iw. You can also read the tutorial blog here: https://goo.gl/eoZFWV.
The slides consist of following topics:
Need for Data Management & Analytics
What is Splunk and Why Splunk?
Splunk vs ELK vs Sumo Logic
Splunk Use Case: Domino's
How Splunk Works? Splunk Architecture
Heavy Forwarders
Splunk Architecture Diagram
Splunk Jobs & Careers
Splunk Enterprise Security (ES) ist eine SIEM-Lösung, die Einblicke in von Sicherheitstechnologien erzeugte Maschinendaten wie Angaben über Netzwerke, Endpunkte, Zugriffe, Schadsoftware, Schwachstellen sowie Identitätsdaten liefert. Sicherheitsteams können damit interne und externe Angriffe schnell erkennen und abwehren und somit das Threat Management vereinfachen, Risiken minimieren und Ihr Unternehmen schützen. Splunk Enterprise Security strafft sämtliche Aspekte von Sicherheitsprozessen und eignet sich für Unternehmen jeder Größe und Expertise.
Here’s your chance to get hands-on with Splunk for the first time! Bring your modern Mac, Windows, or Linux laptop and we’ll go through a simple install of Splunk. Then, we’ll load some sample data, and see Splunk in action – we’ll cover searching, pivot, reporting, alerting, and dashboard creation. At the end of this session you’ll have a hands-on understanding of the pieces that make up the Splunk Platform, how it works, and how it fits in the landscape of Big Data. You’ll experience practical examples that differentiate Splunk while demonstrating how to gain quick time to value.
SplunkLive is a global series of events showcasing Splunk customer success. These events also feature an afternoon technical workshop.
The advanced session assumes:
• You have developed advanced searches with Splunk to manipulate and present data
• You have mastered sourcetyping and extracting fields
• You have built reports beyond | timechart count
• You have created dashboards of some kind
• You have bookmarked http://www.splunk.com/base/Documentation
• You have seen all of the Splunk Ninja videos
For more, see www.splunk.com
Splunk for Enterprise Security and User Behavior AnalyticsSplunk
This session will review Splunk’s two premium solutions for information security organizations: Splunk for Enterprise Security (ES) and Splunk User Behavior Analytics (UBA). Splunk ES is Splunk's award-winning security intelligence solution that brings immediate value for continuous monitoring across SOC and incident response environments – allowing you to quickly detect and respond to external and internal attacks, simplifying threat management while decreasing risk. Splunk UBA is a new technology that applies unsupervised machine learning and data science to solving one of the biggest problems in information security today: insider threat. You’ll learn how Splunk UBA works in tandem with ES, or third-party data sources, to bring significant automated analytical power to your SOC and Incident Response teams. We’ll discuss each solution and see them integrated and in action through detailed demos.
Getting Started with Splunk Enterprise
What is Splunk? At the end of this session you’ll have a high-level understanding of the pieces that make up the Splunk Platform, how it works, and how it fits in the landscape of Big Data. You’ll see practical examples that differentiate Splunk while demonstrating how to gain quick time to value.
If you are looking to gain all the benefits of Splunk software with all the benefits of a cloud-service, this is a must-attend session. In this session learn why Splunk Cloud is the industry-leading SaaS platform for operational intelligence and hear how Splunk Cloud customers use Splunk software with zero operational overhead. You will also learn how Splunk Cloud offers the full feature set of Splunk Enterprise, access to 500+ apps and single pane-of-glass visibility across Splunk Cloud and Splunk Enterprise deployments.
Splunk Data Onboarding Overview - Splunk Data Collection ArchitectureSplunk
Splunk's Naman Joshi and Jon Harris presented the Splunk Data Onboarding overview at SplunkLive! Sydney. This presentation covers:
1. Splunk Data Collection Architecture 2. Apps and Technology Add-ons
3. Demos / Examples
4. Best Practices
5. Resources and Q&A
Splunk Architecture | Splunk Tutorial For Beginners | Splunk Training | Splun...Edureka!
***** Splunk Training: https://www.edureka.co/splunk *****
This tutorial on Splunk Architecture will help you understand the various components that make up a Splunk distributed cluster and most importantly, it will give a detailed explanation of the architecture of Splunk.
Video: https://www.youtube.com/watch?v=v69kyU5XMFI
A talk I gave at the Philly Security Shell meetup 2019-02-21 on how the Elastic Stack works and how you can use it for indexing and searching security logs. Tools I mentioned: Github repo with script and demo data - https://github.com/SecHubb/SecShell_Demo Cerebro - https://github.com/lmenezes/cerebro Elastalert - https://github.com/Yelp/elastalert For info on my SANS teaching schedule visit: https://www.sans.org/instructors/john... Twitter: https://twitter.com/SecHubb
The volume and complexities of today’s security incidents can tax even the largest security teams. This leaves big gaps in incident detection and response workflows that can put organisations at great risk. Your team can’t scale to manually catch and address every incident, so which ones should you focus on and which ones should you ignore? You shouldn’t be forced to make a choice. In this session, find out how Splunk’s SIEM and SOAR technologies deliver security analytics, machine learning, and automation capabilities to increase the efficiency of security teams and reduce the enterprise’s exposure to risk. Learn how to achieve big results from intelligently streamlined incident detection and response workflows—accelerating your actions, scaling your resources, and optimizing your security operations.
SplunkLive is a global series of events showcasing Splunk customer success. These events also feature an afternoon technical workshop.
The advanced session assumes:
• You have developed advanced searches with Splunk to manipulate and present data
• You have mastered sourcetyping and extracting fields
• You have built reports beyond | timechart count
• You have created dashboards of some kind
• You have bookmarked http://www.splunk.com/base/Documentation
• You have seen all of the Splunk Ninja videos
For more, see www.splunk.com
Splunk for Enterprise Security and User Behavior AnalyticsSplunk
This session will review Splunk’s two premium solutions for information security organizations: Splunk for Enterprise Security (ES) and Splunk User Behavior Analytics (UBA). Splunk ES is Splunk's award-winning security intelligence solution that brings immediate value for continuous monitoring across SOC and incident response environments – allowing you to quickly detect and respond to external and internal attacks, simplifying threat management while decreasing risk. Splunk UBA is a new technology that applies unsupervised machine learning and data science to solving one of the biggest problems in information security today: insider threat. You’ll learn how Splunk UBA works in tandem with ES, or third-party data sources, to bring significant automated analytical power to your SOC and Incident Response teams. We’ll discuss each solution and see them integrated and in action through detailed demos.
Getting Started with Splunk Enterprise
What is Splunk? At the end of this session you’ll have a high-level understanding of the pieces that make up the Splunk Platform, how it works, and how it fits in the landscape of Big Data. You’ll see practical examples that differentiate Splunk while demonstrating how to gain quick time to value.
If you are looking to gain all the benefits of Splunk software with all the benefits of a cloud-service, this is a must-attend session. In this session learn why Splunk Cloud is the industry-leading SaaS platform for operational intelligence and hear how Splunk Cloud customers use Splunk software with zero operational overhead. You will also learn how Splunk Cloud offers the full feature set of Splunk Enterprise, access to 500+ apps and single pane-of-glass visibility across Splunk Cloud and Splunk Enterprise deployments.
Splunk Data Onboarding Overview - Splunk Data Collection ArchitectureSplunk
Splunk's Naman Joshi and Jon Harris presented the Splunk Data Onboarding overview at SplunkLive! Sydney. This presentation covers:
1. Splunk Data Collection Architecture 2. Apps and Technology Add-ons
3. Demos / Examples
4. Best Practices
5. Resources and Q&A
Splunk Architecture | Splunk Tutorial For Beginners | Splunk Training | Splun...Edureka!
***** Splunk Training: https://www.edureka.co/splunk *****
This tutorial on Splunk Architecture will help you understand the various components that make up a Splunk distributed cluster and most importantly, it will give a detailed explanation of the architecture of Splunk.
Video: https://www.youtube.com/watch?v=v69kyU5XMFI
A talk I gave at the Philly Security Shell meetup 2019-02-21 on how the Elastic Stack works and how you can use it for indexing and searching security logs. Tools I mentioned: Github repo with script and demo data - https://github.com/SecHubb/SecShell_Demo Cerebro - https://github.com/lmenezes/cerebro Elastalert - https://github.com/Yelp/elastalert For info on my SANS teaching schedule visit: https://www.sans.org/instructors/john... Twitter: https://twitter.com/SecHubb
The volume and complexities of today’s security incidents can tax even the largest security teams. This leaves big gaps in incident detection and response workflows that can put organisations at great risk. Your team can’t scale to manually catch and address every incident, so which ones should you focus on and which ones should you ignore? You shouldn’t be forced to make a choice. In this session, find out how Splunk’s SIEM and SOAR technologies deliver security analytics, machine learning, and automation capabilities to increase the efficiency of security teams and reduce the enterprise’s exposure to risk. Learn how to achieve big results from intelligently streamlined incident detection and response workflows—accelerating your actions, scaling your resources, and optimizing your security operations.
What is Splunk? At the end of this session you’ll have a high-level understanding of the pieces that make up the Splunk Platform, how it works, and how it fits in the landscape of Big Data. You’ll see practical examples that differentiate Splunk while demonstrating how to gain quick time to value.
LOD2 plenary meeting in Paris: presentation of WP6: State of Play: LOD2 Stack Architecture, by Bert Van Nuffelen, Kurt De Muelenaere, Bastiaan Deblieck - TenForce.
This presentation on Spark Architecture will give an idea of what is Apache Spark, the essential features in Spark, the different Spark components. Here, you will learn about Spark Core, Spark SQL, Spark Streaming, Spark MLlib, and Graphx. You will understand how Spark processes an application and runs it on a cluster with the help of its architecture. Finally, you will perform a demo on Apache Spark. So, let's get started with Apache Spark Architecture.
YouTube Video: https://www.youtube.com/watch?v=CF5Ewk0GxiQ
What is this Big Data Hadoop training course about?
The Big Data Hadoop and Spark developer course have been designed to impart an in-depth knowledge of Big Data processing using Hadoop and Spark. The course is packed with real-life projects and case studies to be executed in the CloudLab.
What are the course objectives?
Simplilearn’s Apache Spark and Scala certification training are designed to:
1. Advance your expertise in the Big Data Hadoop Ecosystem
2. Help you master essential Apache and Spark skills, such as Spark Streaming, Spark SQL, machine learning programming, GraphX programming and Shell Scripting Spark
3. Help you land a Hadoop developer job requiring Apache Spark expertise by giving you a real-life industry project coupled with 30 demos
What skills will you learn?
By completing this Apache Spark and Scala course you will be able to:
1. Understand the limitations of MapReduce and the role of Spark in overcoming these limitations
2. Understand the fundamentals of the Scala programming language and its features
3. Explain and master the process of installing Spark as a standalone cluster
4. Develop expertise in using Resilient Distributed Datasets (RDD) for creating applications in Spark
5. Master Structured Query Language (SQL) using SparkSQL
6. Gain a thorough understanding of Spark streaming features
7. Master and describe the features of Spark ML programming and GraphX programming
Who should take this Scala course?
1. Professionals aspiring for a career in the field of real-time big data analytics
2. Analytics professionals
3. Research professionals
4. IT developers and testers
5. Data scientists
6. BI and reporting professionals
7. Students who wish to gain a thorough understanding of Apache Spark
Learn more at https://www.simplilearn.com/big-data-and-analytics/apache-spark-scala-certification-training
DBCC 2021 - FLiP Stack for Cloud Data LakesTimothy Spann
DBCC 2021 - FLiP Stack for Cloud Data Lakes
With Apache Pulsar, Apache NiFi, Apache Flink. The FLiP(N) Stack for Event processing and IoT. With StreamNative Cloud.
DBCC International – Friday 15.10.2021
Powered by Apache Pulsar, StreamNative provides a cloud-native, real-time messaging and streaming platform to support multi-cloud and hybrid cloud strategies.
Lyft talks #4 Orchestrating big data and ML pipelines at LyftConstantine Slisenka
In this talk I shown some challenges which that engineers facing at Lyft when solving problems using big data and machine learning tools. I focused some use-cases and then compared difference between two open source data orchestration tools such as Flyte and Airflow.
SnapLogic- iPaaS (Elastic Integration Cloud and Data Integration) Surendar S
Especially this document provide very useful and meaningful concepts about SnapLogic. Also this document will be more useful for beginner/intermediate level SnapLogic learners.
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/
2. LOGO
Splunk ?
Splunk is a high performance, scalable software server written in
C/C++ and Python
It indexes and searches logs and other IT data in real time.
Splunk works with data generated by any application, server or device
It is big data solution and provides parallelism
Updated information of the log
Analyze the logs generated by the system
Interact with system directory
3. LOGO
Splunk ?
The Splunk Developer API is accessible via REST, SOAP or the
command line.
Splunkd is a distributed C/C++ server that accesses, processes and
indexes streaming IT data and also handles search requests.
splunkweb is a Python-based application server providing the
Splunk Web user interface
5. LOGO
Different ways of using Splunk
Splunk
Splunk
Enterprise
Splunk
Cloud Splunk Light
Limitations Compare with Enterprise and Cloud
5 Users 250 GB HA & DR Clustering
Distributed
Search
9. LOGO
Splunk Components
Server 1
(UF)
Server 2
(UF)
Server 3
(UF)
Server 3
(UF)
Load
Balance
HF HF
Load
Balance
Indexer 1 Indexer 2
Search 1 Search 2
Report
Dashboard
App
Alert
License
Master
Deployment
10. LOGO
Universal Forward (UF)
It is light weight component and push
technology & push the data to the
Heavy forwarder
We have to install UF S/W at client side
or application server
We need to configure the path to
forward the logs E.G. <c:/logs> to
10.0.0.23
We can’t generate any report or
dashboard by UF
Only forwards the log data
Universal Forward (UF)
Load Balancer (LB)
Heavy Forward (HF)
Load Balancer (LB)
Indexer (LB)
Search head (SH)
License manager (LM)
Deployment Server (DS)
11. LOGO
Heavy Forward (HF)
Load balancer balance the load
Splunk provides default load balancer or we can use
your own load balancer
Heavy forward is heavy component
By using HF you can filter the data Example collect
only error logs
Splunk has very good expression based interface to
filter the data
We can install in place of universal forwarder ->
Heavy forwarder but it impact the application
performance hence, best practice is install UF at client
side
Universal Forward (UF)
Load Balancer (LB)
Heavy Forward (HF)
Load Balancer (LB)
Indexer (LB)
Search head (SH)
License manager (LM)
Deployment Server (DS)
12. LOGO
Heavy Forward (HF)
Indexer is the very critical component
Splunk indexer works more effectively
Indexer stores the and index the data
Index helps the search performance
By default splunk does the index i.e. host, source and
date & time
Universal Forward (UF)
Load Balancer (LB)
Heavy Forward (HF)
Load Balancer (LB)
Indexer (LB)
Search head (SH)
License manager (LM)
Deployment Server (DS)
13. LOGO
Heavy Forward (HF)
Search goes back to the indexer and pulls the data
It providers reports, dashboard
It providers alters
It providers apps
Universal Forward (UF)
Load Balancer (LB)
Heavy Forward (HF)
Load Balancer (LB)
Indexer (LB)
Search head (SH)
License manager (LM)
Deployment Server (DS)
14. LOGO
Heavy Forward (HF)
Deployment server helps to deploy the configuration
e.g. update the UF configuration file
License update
App’s deployment
Something you want to share between the component
we can use the deployment server
Universal Forward (UF)
Load Balancer (LB)
Heavy Forward (HF)
Load Balancer (LB)
Indexer (LB)
Search head (SH)
License manager (LM)
Deployment Server (DS)
15. LOGO
Heavy Forward (HF)
License is based on volume & usage E.G. 50 GB per
day
Splunk always check the licenses
Universal Forward (UF)
Load Balancer (LB)
Heavy Forward (HF)
Load Balancer (LB)
Indexer (LB)
Search head (SH)
License manager (LM)
Deployment Server (DS)