Harsh vardhan Singh

Cybersecurity Researcher 🛡️| Bug Hunter #CyberSecurity #InfoSec #bugbounty #hackerone

[Harsh vardhan Singh @root_lucky_]

@a13h1_ Absolutely true. Likes don’t build skills, and tweets doesn’t make you hacker.
Real research speaks for itself.

[Harsh vardhan Singh @root_lucky_]

@karasusm Thanks

[Harsh vardhan Singh @root_lucky_]

#21DayHackingChallenge Completed
In these 21 days:

17 reports submitted
1 Triage
6 Under review
6 Open
3 Duplicates
1 Informative
Not every report gets rewarded, but every report adds experience.
Process, patience & persistence - this is the game.

#BugBounty #InfoSec #CyberSecurity #EthicalHacking

[Harsh vardhan Singh @root_lucky_]

@utkarsh404 Thanks

[Harsh vardhan Singh @root_lucky_]

@VashuVats Thanks

[Harsh vardhan Singh @root_lucky_]

@0xchoudhary Private

[Harsh vardhan Singh @root_lucky_]

@derFas10 Manual

[Harsh vardhan Singh @root_lucky_]

Day 20 - #21DayHackingChalleng

Happy New Year 2026
Started the year with 3 bug findings
Bigger targets, deeper analysis & tougher challenges ahead. Game on

#BugBounty #BugHunting #InfoSec #CyberSecurity #HappyNewYear2026 #EthicalHacking #Consistency

[Harsh vardhan Singh @root_lucky_]

@a13h1_ Congratulations for 2k and had a great time meeting you and looking forward to collab

[Abhi Sharma 𝕏 @a13h1_]

Happy New Year Everyone 🎉

Just got the news from a friend that I crossed 2K followers on Medium a great moment to cherish as the year begins.

This year, I’m going to publish really solid content and deep report analyses.

Had a really good time last night too and glad @root_lucky_ came by to meet and join the year end party. Looking forward to collaborating with him this year.

Grateful for all the learning of 2025 and lets make 2026 count.

[Harsh vardhan Singh @root_lucky_]

Day 19 - #21DayHackingChalleng
Found 1 bug today
Day was a bit busy, but still managed to do some research and discovered a few interesting things.
Slow progress is still progress.

#BugHunting #InfoSec #Consistency

[Harsh vardhan Singh @root_lucky_]

@rajeshsagar777 Manual

[Harsh vardhan Singh @root_lucky_]

Day 18 - #21DayHackingChalleng
No new bugs today, but spent time on deep feature research
One of my previous bug reports got triaged
Consistency is the key. Back at it tomorrow
#BugBounty #BugHunting #InfoSec #CyberSecurity #Consistency #LearningEveryday

[Harsh vardhan Singh @root_lucky_]

@Dan2010371 Private program

[Harsh vardhan Singh @root_lucky_]

Day 17 - #21DayHackingChalleng
Found 1 bug today and analyzed multiple important endpoints.
Earlier report has been submitted and work continues.
#BugBounty #InfoSec #KeepHunting

[Harsh vardhan Singh @root_lucky_]

Day 16 - #21DayHackingChalleng

Today found 1 new bug
Also worked on PoCs for previously found issues, and the reporting process is ongoing.
Consistency > speed.

#BugBounty #InfoSec #KeepHunting

[Harsh vardhan Singh @root_lucky_]

Day 15 - #21DayHackingChallenge

Today I found 1 bug and explored many endpoints, understanding how their flows really work.
Every day teaches something new, even beyond just finding bugs.
Consistency is the key so tomorrow, we start again with more energy and clarity.
I believe tomorrow will be even more successful than today.

#BugBounty #DailyGrind #KeepHunting #GrowthMindset #Hackerone

[Harsh vardhan Singh @root_lucky_]

Day 14 - #21DayHackingChallenge

Found no bugs today, but did feature analysis and learned a few new things.
Consistency matters in bug hunting
#BugBounty #InfoSec #KeepHunting #hackerone