Building a network traffic analysis system: Deploying Malcolm on Amazon EC2

This is the first of two blog posts on the AWS Public Sector Blog about deploying Malcolm on Amazon AWS. It covers installing Malcolm on a single EC2 instance. The next post will cover deploying Malcolm on EKS.

For those of you more interested in scaling Malcolm using Kubernetes, you can check out our "still-in-beta" Helm chart and share your feedback in the issue tracker on that repo.

#AWS #EC2 #Malcolm #Zeek #Arkime #NetBox #OpenSearch #Elasticsearch #Suricata #PCAP #NetworkTrafficAnalysis #networksecuritymonitoring #OT #ICS #icssecurity #CyberSecurity #Cyber #Infosec #INL #DHS #CISA #CISAgov

How to Install #Zammad on #AlmaLinux #VPS (10-Minute Quick-Start Guide) This article provides a guide on how to install Zammad on #AlmaLinux VPS.

If you're looking to run a robust open-source #helpdesk on your AlmaLinux VPS, Zammad is a great pick. It's modern, feature-packed, and supports everything from ticketing to chat and reporting. This guide will ...
Continued 👉 https://blog.radwebhosting.com/how-to-install-zammad-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #customersupportplatform #letsencrypt #elasticsearch #opensource #certbot #selfhosting #selfhosted

#elasticsearch REST API in .md — in case you need to point your LLM to the latest version and features
it's been long overdue :)

https://www.elastic.co/docs/reference/elasticsearch/rest-apis vs https://www.elastic.co/docs/reference/elasticsearch/rest-apis.md

How to Install #Zammad on #AlmaLinux #VPS (10-Minute Quick-Start Guide) This article provides a guide on how to install Zammad on #AlmaLinux VPS.

If you're looking to run a robust open-source #helpdesk on your AlmaLinux VPS, Zammad is a great pick. It's modern, feature-packed, and supports everything from ticketing to chat and reporting. This guide will ...
Continued 👉 https://blog.radwebhosting.com/how-to-install-zammad-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #letsencrypt #customersupportplatform #selfhosted #selfhosting #certbot #opensource #elasticsearch

Any #OpenSearch / #ElasticSearch folks (users, developers, experts, aficionados, etc) out here?

I’m doing some search tuning and would love to have something that can take the “explain” output and convert it to something more human readable. Getting something per individual result would be useful, but even more helpful would be something that can take all the explanations from all the results of a query and help to explain why one result was ranked above others.

Also, if you know of good resources to guide someone through the tuning/improvement process (both on the searching and indexing side), that’d be helpful, too.

My biggest issue right now is exact matches not beating out prefix matches (e.g. a search for “Foo” returning “Foo Bar” before “Foo”).