blackMORE Ops Learn one trick a day ….
In computing, netstat (network statistics) is a command-line tool that …
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February 27, 2018
The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository
I just tried to update one my Kali Virtual Machine and received the following error: root@kali:~# ro…
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Kali Linux on Windows Subsystem for Linux
Kali Linux developers and Offensive Security team is always trying to find new ideas and better ways…
February 15, 2018
PuTTY alternatives
PuTTY is the most popular SSH client for Windows based systems. In fact it’s so popular that p…
February 8, 2018
Falcon Heavy Booster Rocket Landing
SpaceX’s Falcon Heavy Demonstration Mission launched from Launch Complex 39A (LC-39A), Kennedy Space…
January 31, 2018
Install Kali Linux on ASUS Chromebook Flip
The ASUS Chromebook Flip is a quad core 1.8GHz, with 2GB or 4GB of RAM Chromebook with a 10.1″ 10 po…
January 30, 2018
Install Kali Linux on Raspberry Pi
The Raspberry Pi3 is a third-generation 1.2Ghz, with 1GB of RAM Raspberry Pi. Kali Linux fits on an …
January 30, 2018
Meltdown and Spectre – Severe CPU vulnerabilities
During the first week of January 2018, the world has been plunged into hot and anxious discussions c…
December 30, 2017
Troubleshooting Wireless Drivers in Kali Linux
Troubleshooting Wireless Drivers Troubleshooting wireless driver issues in Kali Linux can be a frust…
December 28, 2017
Kali Linux installation failures
Kali Linux installation failures There can be a wide variety of reasons for a Kali Linux installatio…
December 20, 2017
Fixing 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 because the public key is not available: NO_PUBKEY B4112585D386EB94
I was trying to update one of my server that has some HHVM repositories and received this error R…
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