警报 Jobs

Wazuh SIEM Expert Needed for Threat Intelligence I need an experienced cybersecurity engineer or SIEM specialist to immediately configure and document Threat Intelligence Integration into a Wazuh SIEM environment. This is a straightforward technical task but carries a strict 24-hour deadline. Scope of Work & Deliverables You must configure the integration of three (3) external threat intelligence sources (e.g., AlienVault OTX, VirusTotal, AbuseIPDB, MISP, YETI, or similar open-source feeds). For each of the three sources, you must deliver: Integration Setup: Configure the ingestion method (API integration, ThreatIntel module, or URL/CDB list feed ingestion) inside the Wazuh Manager. Configuration Steps: Provide the exact configuration snippets added to the Wazuh Manager (e.g., <...

I need my existing LibreNMS instance tuned so it reliably discovers, polls, and alerts on everything in my environment. The focus is on two areas: complete device + service monitoring and preparing LibreNMS to talk cleanly with other tools down the road. Here is what I expect: • Routers and switches: automatic discovery, interface-level statistics, error counters, traffic graphs, alert rules for outages or threshold breaches. • Linux & Windows servers: CPU, RAM, disk, process and service checks with meaningful, noise-free alerts. • A growing fleet of IoT devices: lightweight polling profiles that minimise resource usage yet still raise alarms when something goes offline or drifts out of spec. • Integration groundwork: enable and test the API, webhook and aler...

I am moving everything that currently runs under to a fresh production environment and I need an experienced engineer to take the lead on the entire move. The scope covers four main layers: the P2P signalling server, the SFU media server, the Supabase database, and the general app server. Your first task will be to replicate each service in the new cloud account, configure secure networking, then run a controlled cut-over from the legacy hosts. Once traffic is flowing, we will work together to fine-tune the P2P server, the SFU server, and the Supabase database so they perform reliably under real-world load. Typical work will include: • Clean installs of the P2P and SFU stacks (we can decide together whether to keep the existing stack or upgrade to a newer build). • Full Sup...