You may tried all methods to make your Linux VM in Virtual Box full screen but nothing worked.Right? I also encountered the same issue, so here is the solution that worked for me. I was using Kali Linux and by default the guest additions comes preinstalled but that didn't solve my problem. I was not getting the window full screen. The below screenshot is before solving the issue. I tried to install the guest additions manually and noticed that the OS was unable to find the kernel headers. Try the following steps to fix. 1) Update the modules and packages. sudo apt update -y && apt upgrade -y && apt dist-upgrade 2) Install the headers. sudo apt install linux-headers-$(uname -r) 3) Now install the guest additions tool.
Cisco Firepower Threat Defense NGFW made it to the Best New Firewall Books 2019
I'm happy to announce that my book, "Cisco Firepower Threat Defense(FTD)
NGFW: An Administrator's Handbook : A 100% practical guide on
configuring and managing CiscoFTD using Cisco FMC and FDM.", made it to BookAuthority's Best New Firewall Books:
https://bookauthority.org/books/new-firewall-books?t=bku9fw&s=award&book=1726830187
BookAuthority collects and ranks the best books in the world, and it is a great honor to get this kind of recognition. Thank you for all your support!
The book is available for purchase on Amazon.
https://bookauthority.org/books/new-firewall-books?t=bku9fw&s=award&book=1726830187
BookAuthority collects and ranks the best books in the world, and it is a great honor to get this kind of recognition. Thank you for all your support!
The book is available for purchase on Amazon.