tetragon
Zabbix
tetragon | Zabbix | |
---|---|---|
11 | 69 | |
3,290 | 3,799 | |
2.5% | 1.5% | |
9.9 | 10.0 | |
3 days ago | 6 days ago | |
Go | PHP | |
Apache License 2.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
tetragon
- Linux runtime security agent powered by eBPF
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Use Tetragon to Limit Network Usage for a set of Binary
Many interesting software are coming from the community, many are distributed through the package manager of the operating system. But for the others, you can download them from Github release pages, use snap or homebrew to cite a few. But this last installation method bypasses the security team that tries to improve the security of your operating system. By doing so, you are implicitly trusting the author he is not distributing malware or implementing backdoors. How many tools did you install by hand? Do you really trust all of them? Confidence is very important, yet it would be nice to limit capabilities for a set of binary that you don't fully trust. In this blog post, we will use Tetragon to forbid network usage for tools that don't need to.
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Implement DevSecOps to Secure your CI/CD pipeline
Falco is a cloud native Kubernetes threat detection tool. It can detect unexpected behavior, intrusions, and data theft in real time. In the backend, it uses Linux eBPF technology to trace your system and applications at runtime. For example, it can detect if someone tries to read a secret file inside a container, access a pod as a root user, etc, and trigger a webhook or send logs to the monitoring system. There are similar tools like Tetragon, KubeArmor, and Tracee which also provide Kubernetes runtime security.
- Tetragon - Ebpf-based security observability and runtime enforcement
- Tetragon
- cilium/tetragon: eBPF-based Security Observability and Runtime Enforcement
- Tetragon: eBPF-Based Security Observability and Runtime Enforcement
Zabbix
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Building a Managed Service Provider Business With Open Source
Zabbix
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Top 11 Grafana Alternatives in 2023
Zabbix is a comprehensive open-source monitoring solution designed for real-time monitoring and management of various network components, such as servers, networks, and applications. It excels in data collection and processing, enabling proactive monitoring for early issue detection and resolution.
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PHP-FPM 8.2 on OpenBSD 7.3
The PHP core package is offered as pre-compiled binary via Ports packages system. In addition, important softwares such as extensions, Composer and PECL libraries are available. So are frameworks such as NextCloud and Zabbix.
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Is anyone using Grafana for your network monitoring?
Prometheus is a great way to go, however you need to invest time in writing all the alerts. This was a daunting task for us, because we have too many vendors and device types.. we instead went with zabbix, which is a free open source platform similar to Orion. Quite easy to setup. All the device templates for monitoring alerting are provided by the community. There is a grafana plugin which integrates with Zabbix, so you can build beautiful dashboards in grafana while using the polling and alerting logic in zabbix. You can also use grafana OnCall via a zabbix integration. Phase1: You could move to zabbix. Realize cost savings without investing time. Phase2: learn and work on moving things to Prometheus slowly. edit: added links and some rewording
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Ascertaining how much traffic backups generate
Setup Zabbix (https://www.zabbix.com/) and use SNMP (search for a template for your switches, chances are someone has created one) to pull throughput data from the switchport your proxies are connected to. This will graph them for you on a continual basis, you can then setup some triggers (alerts) that will flag over-utilization (say >80Mbps) for you, can generate an email or SMS alert based on that or just see it in the dashboard.
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Any good and free tool to test network connection health? (see description for details)
Look at setting up Zabbix (https://www.zabbix.com/) you can then do ping and latency tests to key hosts/endpoints and get packet loss and other variables in a graphical format. Also will allow you to setup monitoring to alert when there are known issues.
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Uptime site monitor - notification solutions for home while sleeping
Check out Zabbix. Similar to something like PRTG (I see was already mentioned) but it is a free solution. Only cost is setup time and infrastructure.
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Self hosted log paraer
now if its more metric data you are using and want to do APM, prometheus is your man https://prometheus.io/, want to make prometheus your full time job? deploy cortex https://cortexmetrics.io/, honorable mention in the metrics space, Zabbix, https://www.zabbix.com/ I've seen use cases of zabbix going way beyond its intended use its a fantastic tool
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Mixed Vendor Network Monitoring and Management
- NMS / NPM: NetXMS, Zabbix, LibreNMS, PRTG - NCM, updates, automation: Unimus - IaC / automation: Ansible - DCIM / IPAM: NetBox - IPAM / DDI: Infoblox
What are some alternatives?
KubeArmor - Runtime Security Enforcement System. Workload hardening/sandboxing and implementing least-permissive policies made easy leveraging LSMs (BPF-LSM, AppArmor).
LibreNMS - Community-based GPL-licensed network monitoring system
ebpf-tproxy-splicer - This is a project to develop an ebpf program that uses ebpf tc to redirect ingress ipv4 udp/tcp flows toward specific dynamically created sockets and acts as a stateful firewall.
uptime-kuma - A fancy self-hosted monitoring tool
conduit - Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
Netdata - The open-source observability platform everyone needs
tracee - Linux Runtime Security and Forensics using eBPF
Centreon - Centreon is a network, system and application monitoring tool. Centreon is the only AIOps Platform Providing Holistic Visibility to Complex IT Workflows from Cloud to Edge.
pulsar - A modular and blazing fast runtime security tool for the IoT, powered by eBPF.
loki - Like Prometheus, but for logs.
loxilb-ebpf - loxilb ebpf sub-module
Monit