> For the complete documentation index, see [llms.txt](https://docs.elastiflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.elastiflow.com/data_platforms/elastic.md).

# Elastic Stack

- [ElastiFlow vs. Filebeat and Logstash](https://docs.elastiflow.com/data_platforms/elastic/filebeat_logstash.md)
- [System Requirements & Sizing](https://docs.elastiflow.com/data_platforms/elastic/elasticsearch.md)
- [Single "Lab" Server](https://docs.elastiflow.com/data_platforms/elastic/elasticsearch/cluster_xsmall.md)
- [Single Server](https://docs.elastiflow.com/data_platforms/elastic/elasticsearch/cluster_small.md)
- [Basic Cluster](https://docs.elastiflow.com/data_platforms/elastic/elasticsearch/cluster_medium.md)
- [Multi-Tier Cluster](https://docs.elastiflow.com/data_platforms/elastic/elasticsearch/cluster_xlarge.md)
- [Advanced Cluster](https://docs.elastiflow.com/data_platforms/elastic/elasticsearch/cluster_large.md)
- [Ubuntu/Debian](https://docs.elastiflow.com/data_platforms/elastic/install_ubuntu.md)
- [RHEL/AlmaLinux](https://docs.elastiflow.com/data_platforms/elastic/install_redhat.md)
- [AI/ML Analytics](https://docs.elastiflow.com/data_platforms/elastic/ml.md)
- [Network Security](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec.md)
- [Network Activity](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_activity.md)
- [Rare Autonomous System](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_activity/rare_asn.md)
- [Rare Conversation](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_activity/rare_conversation.md)
- [Rare Geolocation](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_activity/rare_geo.md)
- [Brute Force Attacks](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_bruteforce.md)
- [Brute Force CLI Access](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_bruteforce/cli.md)
- [Brute Force Remote Desktop Access](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_bruteforce/desktop.md)
- [Denial-of-Service](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_ddos.md)
- [ICMP Flood Attack](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_ddos/icmp_flood.md)
- [TCP DDoS Attack](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_ddos/tcp_flood.md)
- [SYN Flood Attack](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_ddos/syn_flood.md)
- [UDP Amplification Attack](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_ddos/udp_amplify.md)
- [Reconnaissance](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_recon.md)
- [ICMP Scan](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_recon/icmp_scan.md)
- [Port Scan](https://docs.elastiflow.com/data_platforms/elastic/ml/netsec/netsec_recon/port_scan.md)
- [Network Availability](https://docs.elastiflow.com/data_platforms/elastic/ml/avail.md)
- [DHCP](https://docs.elastiflow.com/data_platforms/elastic/ml/avail/dhcp.md)
- [DNS](https://docs.elastiflow.com/data_platforms/elastic/ml/avail/dns.md)
- [LDAP](https://docs.elastiflow.com/data_platforms/elastic/ml/avail/ldap.md)
- [NTP](https://docs.elastiflow.com/data_platforms/elastic/ml/avail/ntp.md)
- [RADIUS](https://docs.elastiflow.com/data_platforms/elastic/ml/avail/radius.md)
- [TCP Sessions](https://docs.elastiflow.com/data_platforms/elastic/ml/avail/tcp_sess.md)
- [Network Performance](https://docs.elastiflow.com/data_platforms/elastic/ml/perf.md)
- [Unusual Network Interface Traffic Volume](https://docs.elastiflow.com/data_platforms/elastic/ml/perf/netif_thruput.md)
- [Unusual ASN Traffic Volume](https://docs.elastiflow.com/data_platforms/elastic/ml/perf/asn_thruput.md)
- [AutoOps for Self-Managed Elasticsearch Clusters](https://docs.elastiflow.com/data_platforms/elastic/autoops.md)