Security

Why.? In my one of the previous ELK posts, we discovered the build in REST API that support out of the box in Elasticsearch. It...

Making mistakes is human, but correcting is wise, at least that is what a saying says here where I live. It is possible that...

Having a web server where your main applications are run carries with it a great responsibility. Or even if a website or other services...

I was just telling you about Wireshark. Using Wireshark it is not complicated. This great open source tool for monitoring, analyzing packets sent and...

It is always a good idea to have control and information of the system. There are many tools that allow you to do this....

The world of open source recently saw that the Linux kernel has a new version, in particular, the 4.20. This new version contains some...

There are several tools to monitor your Linux system. Some more or less complex, today I will present you a light but powerful tool...

If you're a sysadmin I probably don't have to explain much about what a proxy is. However, I'm aware that not everyone handles these...

A new version of CentOS 7 is available. We are very happy about it because it means that the development is more and more...

Managing servers on many occasions can become a difficult task for engineers. Especially because it doesn't necessarily have to be one but several. With...