Splunk Enterprise Security vs syslog-ng comparison

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Executive Summary

We performed a comparison between Splunk Enterprise Security and syslog-ng based on real PeerSpot user reviews.

Find out in this report how the two Log Management solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Splunk Enterprise Security vs. syslog-ng Report (Updated: April 2024).
772,679 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"We evaluated several solutions and selected Splunk due to the functionality and cost.""The most valuable feature is the incident dashboard, and the extensive use of correlation searches, which isn't available with a standard Splunk search package. This feature is important to me because it enables SOC analysts to do their job more efficiently and be able to investigate or mediate incidents at a faster pace.""We are much faster finding and addressing issues with Splunk.""The correlation capabilities are the first value that our clients say they like with Splunk.""The product has a good security posture.""The solution has proven to be quite stable.""Capability to expand the functionality through custom code for data inputs, commands, visualization, alerts, and machine learning.""Correlating data across different systems via one interface will allow you to know your environment or identify incident data in ways you never imagined."

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"For us, the most valuable feature is the use of compound search for searching logs at a specific time, by a specific user, or specific behavior.""Syslog-ng has built-in features that we can use to create alerts for a SIEM solution. It isn't a true SIEM solution, but it's sufficient for the time being.""Syslog-ng has a separate config file in addition to the core configuration.""The ability to extract and store the logs is the most valuable feature of syslog-ng.""Syslog-ng provides easy access to all my logs. It helps me show managers and other clients precisely where an incident occurred. I also like it because you can integrate syslog-ng with multiple solutions to allow real-time monitoring."

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Cons
"It would be great if I could have a certain dialogue box in Splunk that uses innovative AI tools like ChatGPT, which are available now in the tech department.""Over time I will have more requirements and I can foresee the solution could improve the search algorithm to run and output the data faster.""The use cases provided by Splunk are a good starting point, but could cover many additional topics to ensure that a smaller or less experienced shop might maximize the value of an ES deployment.""I have concerns about the architecture as well since I can see it is not very well defined.""This solution could be improved by better pricing in general and by easier installation.""It needs integration with a configuration management solution.""Splunk could improve its default machine-learning models. Also, Splunk Enterprise's native threat intelligence isn't that good. I prefer a custom threat intelligence model.""It's difficult to set up initially, and their billing model is also a bit complicated."

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"The filtering has room for improvement.""It's hard to find people who know how to use syslog-ng. I often find problems with configurations, and solutions aren't integrated correctly with syslog-ng. For example, there might be data with extra decimals, or the collector agents are incorrectly named. It isn't a problem with the solution; it's a lack of professionals.""Syslog-ng has built-in features that we can use to create alerts for a SIEM solution. It isn't a true SIEM solution, but it's sufficient for the time being.""There is room for improvement in terms of observability.""There is always the potential for additional integration and protocol extensions."

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Pricing and Cost Advice
  • "Pricing and licensing is quite expensive. But for the value the product provides, it seems at par in the market."
  • "Although Splunk is an expensive product, it is designed to be utilized across your organization in order to maximize your ROI and lower your TCO."
  • "It is not cheap."
  • "Splunk Enterprise becomes extremely expensive after the 20GB/month license."
  • "You will eat up whatever you purchase quickly. The level of insights that Splunk empowers is addictive."
  • "Splunk licensing model might seem expensive but with all the gain in functionalities you will have compared to traditional SIEM solutions I think it’s worth the price."
  • "Pricing is pretty fair."
  • "While licensing can be a concern, there are ways to reduce the licensing costs including filtering some events."
  • More Splunk Enterprise Security Pricing and Cost Advice →

  • "Syslog-ng is a free open-source solution."
  • "Syslog-ng is open-source."
  • More syslog-ng Pricing and Cost Advice →

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    Comparison Review
    Vinod Shankar
    Questions from the Community
    Top Answer:For tools I’d recommend:  -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also,… more »
    Top Answer:It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log… more »
    Top Answer:Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring information from different sources. Splunk is very good at alerting us if we… more »
    Top Answer:For us, the most valuable feature is the use of compound search for searching logs at a specific time, by a specific user, or specific behavior.
    Top Answer:The pricing is in the middle. I would rate the pricing a six out of ten, with one being expensive and ten being cheap.
    Top Answer:There is room for improvement in terms of observability. Additionally, a possible new feature could be Kafka integration.
    Ranking
    1st
    out of 95 in Log Management
    Views
    25,670
    Comparisons
    21,085
    Reviews
    85
    Average Words per Review
    894
    Rating
    8.4
    16th
    out of 95 in Log Management
    Views
    4,352
    Comparisons
    3,492
    Reviews
    5
    Average Words per Review
    378
    Rating
    8.6
    Comparisons
    Learn More
    Overview

    Splunk Enterprise Security is a SIEM, log management, and IT operations analytics tool. The solution provides users with the ability to secure their information and manage their data in the cloud, data centers, or other applications. Splunk Enterprise Security also offers visibility from different areas, levels, and devices, rather than from a single system, thus, providing its users with flexibility. Splunk Enterprise Security can monitor data and analyze, detect, and prevent intrusions. This benefits users as it provides alerts to possible intrusions, helps users to be proactive, and reduces risk factors. 

    Full visibility across your environment

    Break down data silos and gain actionable intelligence by ingesting data from multicloud and on-premises deployments. Get full visibility to quickly detect malicious threats in your environment.

    Fast threat detection

    Defend against threats with advanced security analytics, machine learning and threat intelligence that focus detection and provide high-fidelity alerts to shorten triage times and raise true positive rates.

    Efficient investigations

    Gather all the context you need and initiate flexible investigations with security analytics at your fingertips. The built-in open and extensible data platform boosts productivity and drives down fatigue.

    Open and scalable

    Built on an open and scalable data platform, you can stay agile in the face of evolving threats and business needs. Splunk meets you where you are on your cloud journey, and integrates across your data, tools and content.

    Optimizing SIEM
    syslog-ng is the log management solution that improves the performance of your SIEM solution by reducing the amount and improving the quality of data feeding your SIEM.

    Rapid search and troubleshooting
    With syslog-ng Store Box, you can find the answer. Search billions of logs in seconds using full text queries with Boolean operators to pinpoint critical logs.

    Meeting compliance requirements
    syslog-ng Store Box provides secure, tamper-proof storage and custom reporting to demonstrate compliance.

    Big data ingestion
    syslog-ng can deliver data from a wide variety of sources to Hadoop, Elasticsearch, MongoDB, and Kafka as well as many others.

    Universal log collection and routing
    syslog-ng flexibly routes log data from X sources to Y destinations. Instead of deploying multiple agents on hosts, organizations can unify their log data collection and management.

    Secure data archive
    syslog-ng Store Box provides automated archiving, tamper-proof encrypted storage, granular access controls to protect log data. The largest appliance can store up to 10TB of raw logs.

    Sample Customers
    Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
    Tecnocom, University of Victoria, University of Exeter, Datapath
    Top Industries
    REVIEWERS
    Computer Software Company19%
    Financial Services Firm14%
    Government9%
    Energy/Utilities Company8%
    VISITORS READING REVIEWS
    Financial Services Firm15%
    Computer Software Company14%
    Government9%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Computer Software Company14%
    Government13%
    Financial Services Firm9%
    Manufacturing Company7%
    Company Size
    REVIEWERS
    Small Business31%
    Midsize Enterprise12%
    Large Enterprise58%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise13%
    Large Enterprise68%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise15%
    Large Enterprise59%
    Buyer's Guide
    Splunk Enterprise Security vs. syslog-ng
    April 2024
    Find out what your peers are saying about Splunk Enterprise Security vs. syslog-ng and other solutions. Updated: April 2024.
    772,679 professionals have used our research since 2012.

    Splunk Enterprise Security is ranked 1st in Log Management with 251 reviews while syslog-ng is ranked 16th in Log Management with 5 reviews. Splunk Enterprise Security is rated 8.4, while syslog-ng is rated 8.6. The top reviewer of Splunk Enterprise Security writes "It has a drag-and-drop interface, so you don't need to know SQL or Java to construct a query ". On the other hand, the top reviewer of syslog-ng writes "It's a user-friendly open-source solution that can replace or augment a commercial product in some cases". Splunk Enterprise Security is most compared with Wazuh, IBM Security QRadar, Dynatrace, Elastic Security and Microsoft Sentinel, whereas syslog-ng is most compared with SolarWinds Kiwi Syslog Server, Graylog, Grafana Loki, Logstash and ArcSight Logger. See our Splunk Enterprise Security vs. syslog-ng report.

    See our list of best Log Management vendors.

    We monitor all Log Management reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.