#Error #notes: The application was unable to connect to display 0.

Verify the display name by running the who command in your terminal
Update the DISPLAY variable

export DISPLAY=":0"

Disable access control
xhost +

useful #tools
https://atkinsio.com/bookmarks-html-generator/

#book #pdf ultimate linux guide
https://reconshell.com/linux-ultimate-guide/

A browser extension to display ChatGPT response alongside Google Search results!

Download for
- Chromium
- Firefox

Credits - @prv_t

#extension #ai #opensource

Join @EsicaChannel for more!

Made using Midjourney #Ai
#artwork

#reads Cory Althoff - The Self Taught Programmer/Computer\ Scientist
#books

when someone ask me to join insta/fb
#memes #privacy

THM: Set to have all their apps secured, the elves turned towards the one Santa uses to manage the present deliveries for Christmas. Elf McSkidy asked Elf Exploit and Elf Admin to assist you in clearing the application from SQL injections. When presented with the app's code, both elves looked a bit shocked, as none of them knew how to make any sense of it, let alone fix it. "We used to have an Elf McCode, but he founded a startup and helps us no more", said Admin.

After a bit of talk, it was decided. The elves returned carrying a pointy hat and appointed you as the new Elf McCode. Congratulations on your promotion!

Me: Damn! I got promotion 😳.

#notes Change username from old to new

make sure no program is running under old username
run these under tty in root for best

//rename username

#usermod –l newname oldname

//for changing directory name too

#usermod –d /home/newname –m newname

//changing finger information
#chfn –f newname newname

//now reboot or relogin and check

$whoami

$pwd

#hacktuts

https://bees.substack.com/p/making-hacking-accessible
Exploring how Hacking Tools and SEO can improve their UX further.

Alternatives of bloatware.
https://github.com/mayfrost/guides/blob/master/ALTERNATIVES.md

ccna playlist
https://www.youtube.com/playlist?list=PLxbwE86jKRgMpuZuLBivzlM8s2Dk5lXBQ
#networking

tcpdump zine #books

thanks to @AppImage_Portable

Free Cybersecurity Certifications - [Part 1]


1. NSE 1,2 & 3
[https://training.fortinet.com]

2. Introduction to Cybersecurity
[https://netacad.com/courses/cybersecurity/introduction-cybersecurity]

3. Cybersecurity Essentials
[https://netacad.com/courses/cybersecurity/cybersecurity-essentials]

4. Networking Essentials
[https://netacad.com/courses/networking/networking-essentials]

5. Android Bug Bounty Hunting: Hunt Like a Rat
[https://codered.eccouncil.org/course/android-bug-bounty-hunting-hunt-like-a-rat]

6. Ethical Hacking Essentials (EHE)
[https://codered.eccouncil.org/course/ethical-hacking-essentials]