During the first week of January 2018, the world has been plunged into hot and anxious discussions concerning two newly discovered vulnerabilities in nearly all major ARM-based CPUs including smartphones, tablets, and some computers. The vulnerability itself even extends to the IBM’s POWER processors which run nearly all supercomputers! Starting …

Troubleshooting Wireless Drivers Troubleshooting wireless driver issues in Kali Linux can be a frustrating experience if you don’t know what to look for. This article is meant to be used as a general guideline to better help you find the information you need to solve your wireless issues. The most …

Kali Linux installation failures There can be a wide variety of reasons for a Kali Linux installation to fail. This could include issues such as a corrupt or incomplete ISO download, not enough disk space on the target machine, etc. The following article will give you some pointers on what …

I was trying to update one of my server that has some HHVM repositories and received this error “W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://dl.hhvm.com trusty InRelease: The following signatures couldn’t be verified …

This is pretty old trick but not heavily used. You can run your Virtual Machines in VMware KVM mode with VMware Workstation 10.x or higher. This has been available to VMWare Workstation users since 2014 but I sincerely don’t know how many people actually uses it or even know about …