#hosting tutorials

Centralizing Logs with Cisco to a Remote Server

Summary

Whose interests?

Cisco Configuration to export the logs

Server setup and visualization of Cisco logs

Summary:

Today, we will study the interest of centralized logs and especially how to do it for Cisco Systems (router, switch…). You will as well find the procedure from the command line as Cisco to send some or all of your logs to a remote server. Anyway, in this tutorial we are assuming…

A Threat to DNS – Once Bitten, Twice Shy

Security researchers highlighted DNSSEC “Amplification DDOS Vulnerability”, which opens the door to DDOS Attacks.

Is it a wrong time for Internet? No, it isn’t, though it is basically the conjuring trick unveiled by the researchers. Highlights the flaws in the Domain Name System Security Extension (DNSSEC) configured domain. Since past couple of months, the Internet experienced a massive number…

File Managers to try in Linux Fedora – Part 2

In the first part we have seen three file managers in Linux Fedora (See Here: http://www.websitehostingreview.org/kb/file-managers-to-try-in-linux-fedora-part-1/). Now, in this part we will see remaining five other options to try.

Here, we will be listing the file managers available in Linux Fedora for simple management of file and folders. In the first part of the post, we have explored three…

Authenticating Ubuntu Client to Windows Active Directory

I got the chance to configure one of the old system of my friend running Windows 2000 and Ubuntu 7, (yes it’s not typo) and he wants to authenticate some of his old Ubuntu PCs to Windows AD. Here’s the tutorial for adding Ubuntu box in a Active Directory domain and to authenticate the users with AD

Needed software: Windows 2000 Advanced Server (function as Domain Controller, AD) Linux (Ubuntu 6,7)

Installation of KVM( Kernel-based Virtual Machine) Virtualization and Eve-NG in CentOS

Installation of KVM and Eve-NG

 Kernel-based Virtual Machine or KVM is an open source virtualization solution that can make your Linux Server as hypervisor. I will demonstrate also how to install Virtual Machine (VM), for this example I will install Eve-NG (Emulated Virtual Environment) which is used by Network Engineers or Security and DevOps professionals to emulate different network…