Category: Wazuh EN
Your Digital Fortress: How to Hide Applications from the Internet with Tailscale
In today’s digital world, exposing any service to a public IP address is like sending an open invitation to uninvited guests. Automated scanners, password-guessing bots, and attackers searching for security vulnerabilities are relentless. But what if we could make our most critical applications—like a Vaultwarden password manager or a Wazuh security monitoring system—completely invisible to…
Case Study: When Your SIEM Goes Silent. How I Diagnosed a Wazuh Paralysis Caused by… Itself.
Every administrator knows the feeling. You glance at your SIEM system’s dashboard, expecting a stream of alerts, but instead, there’s… silence. The dashboards aren’t refreshing; the last events are from hours ago. Your first thought? An outage. You log into the server, type systemctl status wazuh-manager, and see the reassuring green text: active (running). You’ve…
Wazuh on Your Own Server: Digital Sovereignty at the Cost of Complexity
Faced with the rising costs of commercial solutions and escalating cyber threats, the free security platform Wazuh is gaining popularity as a powerful alternative. However, the decision to self-host it on one’s own servers represents a fundamental trade-off: organisations gain unprecedented control over their data and system, but in return, they must contend with significant…
