ubuntu

HackTheBox releases a new training product, Academy, in the most HackTheBox way possible - By putting out a vulnerable version of it to hack on. There’s a website with a vulnerable registration page that allows me...

For Ubuntu’s latest versions, users can enable automatic login for the ease of users. If enabled, then users do not need to type the password whenever they try logging in. If you are the only user of your system, then...

When installing Ubuntu, a swap file is created. The swap file is usually about 2 GB, though sometimes it can be larger. This swap file can do the trick for most Ubuntu users these days, as most modern PCs have a lot of...

New to Ubuntu and yesterday I installed in my Windows 8.1 laptop Ubuntu Desktop. Eventually I was able to log to my new install but when I logged out I was not able to get in again (in my boot menu I had 5 new entries...

The popularity of Linux has been able to replace Windows at many workplaces, and the same scenario was also reported for personal users. Hence many popular apps from various platforms such as Android and Windows are...

Detailed steps to set up and run JupyterLab on AWS EC2 machine.Images from Wikipedia (Left) (Right)This tutorial documents the steps required to serve JupyterLab from AWS EC2. This is particularly useful for running...

Microsoft has finally delivered a fantastic solution for developing Linux applications on Windows.  The Windows Subsystem for Linux, WSL2, is fairly easy to install and get up and running, especially if you are...

Indian state Kerala’s state-owned KITE (Kerala Infrastructure and Technology for Education) has launched a new operating system (OS) called KITE GNU-Linux Lite 2020. KITE GNU-Linux Lite is a lightweight, customized,...

Orange Pi PC is an Allwinner H3 SBC that was launched in 2015 for as little as $15 plus shipping (now $17.42 with 1 GB RAM), and made by a company called Shenzhen Xunlong Software. The next year, the company launched...

Feline was another Tomcat box, this time exploiting a neat CVE that allowed me to upload a malcious serialized payload and then trigger it by giving a cookie that points the session to that file. The rest of the box...

The Why, the How and the What-happened-next.Credit: https://codersera.com/blog/ubuntu-vs-mac-os/Late last year, I decided to swap my main development machine away from OSX and MacBook Pro to a custom-built PC with...

an end-2-end instruction to master your PostgreSQL-12 database cluster with backup & restore (barman), replication & switch-over (repmgr) on Ubuntu 20.10PostgreSQL claims to be the “world’s most advanced...

You have forgotten your root password, and now you have no idea how to retrieve your Ubuntu 20.04 LTS Operating System? In this post, we will guide you on how to reset your root password on Ubuntu 20.04 LTS...

Sau một kì nghỉ tết trong thời buổi đại dịch vừa qua. Không còn những buổi dong chơi đi chúc tết nữa. Ở nhà ra số tiếp theo cho anh em đây. Nào tiếp tục seri 20% command...

In part 2 of this series about OpenStack on ARM64, we got to the point where our cloud is fully deployed with all the Compute (VMs), Software Defined Networking (SDN) and Software Defined Storage (SDS) up and running....