Houston, TX, USA
Jul 15, 2019 | By Graylog
So you have been adding more and more logs to your Graylog instance, gathering up your server, network, application logs and throwing in anything else you can think of. This is exactly what Graylog is designed for, to collect all the logs and have them ready for you to search through in one place. Unfortunately, during your administration of Graylog you go the System -> Overview screen and see the big bad red box, saying you are having indexing failures.
Jun 27, 2019 | By Graylog
he Graylog community is what makes the product so exciting. It is awesome to see our community members take the time to help everyone over on our community forums, twitter, reddit or on their own private channels. I wanted to take some time to highlight a blog post by Community member BlueTeamNinja (aka Big Abe) who, after tackling a Graylog deployment shared lessons learned from a non-Linux/non-Elk person.
Jun 25, 2019 | By Graylog
In this post, I will describe in detail how to use the Threat Intelligence plugin that ships with Graylog. I’ll start with the steps necessary to prepare your data, then explain how to activate the feature and how to configure it for use.
Jun 14, 2019 | By Graylog
As Stephen Marsland once said, “if data had mass, the earth would be a black hole.” A vast part of the immense amount of structured and unstructured data that we call “Big Data” is nothing but machine-originated log data. Logs are generated for a lot of different purposes – from security to debugging and troubleshooting. They constitute a gold mine of useful information and actionable insights if properly stored, managed, and analyzed.
Jun 7, 2019 | By Graylog
Now that you have your brand new Graylog instance up and collecting your organization’s logs, all the data is quickly searchable and available for troubleshooting any issues as they arise. Just as easy as it is for you to use, an attacker with access to the logs now has a much simpler job of understanding your environment and seeing all of your data. You need to make sure you are doing all the due diligence you can to protect the data.
Jan 18, 2019 | By Graylog
When it comes to security data enrichment, it's helpful to think beyond threat intelligence. This white paper explores viable standard and advanced third-party intelligence enrichment sources that are often overlooked.
Jan 1, 2019 | By Graylog
In this guide, what to consider when selecting a source of threat intelligence and how to make threat intelligence work for your organization.