Detect malicious traffic with MalTrail in Linux

Maltrail is a malicious traffic detection system, utilizing publicly available (black)lists containing malicious and/or generally suspicious trails, along with static trails compiled from various AV reports and custom user defined lists, where trail can be anything from domain name, URL, IP address or HTTP User-Agent header value (e.g. sqlmap for automatic SQL injection and database takeover tool). Also, it uses (optional) advanced heuristic mechanisms that can help in discovery of unknown threats (e.g. new malware).

Features

  • Uses multiple public blacklists (alientvault, autoshun, badips, sblam etc)
  • Has extensive static trails for identification (domain names, URLs, IPaddresses or User-Agent values)
  • Optional heuristic mechanisms for detection of unknown threats
  • Based on Traffic -> Sensor <-> Server <-> Client Architecture
  • Web reporting interface

Continue reading “Detect malicious traffic with MalTrail in Linux”

Build a virtual machine with VirtualBox in Linux

Virtualization is almost as old as our beloved integrated silicon chips.
At the beginning of the 1960s, there had been two major computing issues.
First, many individual mainframe models were bespoke, so incompatible.
The other stumbling block was that as integrated processors became more powerful, institutions wanted to implement flexible “timesharing” between multiple users.

VirtualBox 5.2 on Fedora

IBM dismissed this multi-user batch processing was definitely the future! But in 1963, it lost a large MIT contract to General Electric. Realising its huge mistake, IBM developed the general purpose S/360 architecture, which could be implemented on a wide range of compatible systems. In 1965, IBM released the S/360-76, the world’s first mainframe to support virtualisation. And the rest is very much history.

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Linux Speed Up! Get a faster boot-up, a swifter desktop and more responsive apps.

Everyone loves a speedy computer. In this section we’ll look at some essential tricks to speed up your computer. You don’t have to be an experienced campaigner to get more mileage out of your Linux box. There are some techniques that even new users can employ to trick their Linux distro to boot faster.

Continue reading “Linux Speed Up! Get a faster boot-up, a swifter desktop and more responsive apps.”

Why Linux Distro’s Are More Secured Than Any Other Operation Systems

Linux is an open source operating system where everyone can read the entire codes but still it is considered more secure as compared to the other operating systems. Linux has been extensively deployed in the tech market as many of the gadgets are Linux based and that is why more people are building trust on the Linux platform. To throw more light on why Linux has superior internet security capabilities, let us check out some of its security features.

Linux

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Steam for Fedora is now available in RPMFusion!

The Steam package is now available in the RPMFusion repositories. It is currently in the updates-testing repository, but it can be installed anyway directly if you have the RPMFusion repositories enabled.

http://download1.rpmfusion.org/nonfree/fedora/updates/testing/19/i386/

The package is currently 32 bit only, but it can be installed easily also on a 64 bit system. In fact, I’m currently running nearly 70 games on my 64 bit system. For details on the package, look at my now-obsolete Steam repository page.

To perform the installation today, make sure to have both RPMFusion free and non free repositories enabled and perform the following command as root:

yum -y --enablerepo=rpmfusion-nonfree-updates-testing install steam

The Steam package has some profiles enabled to avoid using the Ubuntu Steam Runtime, which produces graphical artifacts and sound issues when run in Fedora. To avoid any problems, please log out and login again or reboot the system prior to using Steam for the first time!

Steam games require the S3 Texture compression library for running on Open Source drivers, and the package already takes care of installing it for you.