Collecting Modsecurity logs with Elasticsearch

ModSecurity is a web application firewall for the Apache web server. In addition to providing logging capabilities, ModSecurity can monitor HTTP traffic in real-time in order to detect attacks. ModSecurity also operates as an intrusion detection tool, allowing you to react to suspicious events that take place on your web systems.

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Using GeoIP with Logstash and ElasticSearch

GeoIP is a filter in Logstash that can collect information about the geographical location of the IP Address.

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Benchmarking with FLExible Network Tester (Flent)

I have to search for some tools to test the network like get the throughput and latency of the network. But I find it hard because of data output from tools like iperf3 outputting raw data and some trouble to test the latency because they need background traffic.

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Install ONOS in Docker

If you find it to difficult to install ONOS as a Service, Installing ONOS in the docker environment is the right way.

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Logstash multiple input output

When you have multiple input and want to create multiple output based on index, you cannot using default config in Logstash.

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IoT Monitoring with InfluxDB, MQTT, and Grafana

Tutorial ini merupakan tutorial untuk mengambil data dari IoT sensor dan menampilkannya pada Grafana dashboard.

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Building Open vSwitch 2.11.1

I have some project with OpenStack which need Open vSwitch 2.11.1 to enable Open Virtual Network. I build the software in Centos 7.

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Creating Elasticsearch Cluster

Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java. This tutorial guides you on how to build the cluster.

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Installing VPNaaS in OpenStack Queens

OpenStack has build-in VPN tools can VPN as a Service (VPNaaS). With these tools, we can create site-to-site IPsec tunneling between private network OpenStack with another technology. This tutorial trying to create site-to-site IPsec tunnel between 2 private networks in OpenStack that separate with a different router.

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Install ONOS 2.2.0

ONOS telah mempackage programnya secara otomatis dan dapat diunduh di website resminya. Pada website resminya, ONOS telah mengatakan bahwa package ini adalah package resmi yang dapat digunakan langsung untuk real deployment.

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