Himanshu Mehta | atheM uhsnamiH

Old Twitter Handle RIP 29/04/2020: @LionHeartRoxx

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

I am excited to share that I will be speaking at Black Hat Middle East and Africa 2022.
https://t.co/loASgryRA6

Don't forget to register for your event pass! Use code BRF20, to get a 20% on your Briefing’s Pass.
https://t.co/VOwWReVbSJ

#blackhat #speaker #bhmea22

[Emre Kosmaz @emrekosmaz]

It only took 14 years… but it’s finally here 😊

Meet NexPhone — a smartphone built to run Android, launch Linux (Debian) on demand, and dual-boot Windows 11. My 14-year founder story: https://t.co/uWxLLnroj3

If you want to support what we’re building, a repost helps a lot.

[International Cyber Digest @IntCyberDigest]

‼️Tesla was hacked by researchers who chained two vulnerabilities resulting in total control of Tesla's infotainment system

Researchers earned a total of $516,500 after exploiting 37 zero-days on the first day of the Pwn2Own Automotive 2026 competition.

[Markov @MarkovMagnifico]

how my codebase written entirely with claude code runs

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@antojose I found you ;)

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@_JohnHammond @hackinghub_io All in :)

[John Hammond @_JohnHammond]

Hello.
@hackinghub_io has informed me that they are running an end-of-the-year sale, and I have now informed YOU. They told me this code "EOY2025JH" gets 30% off select courses. They also said they are doing their last giveaway of the year, and you can comment and retweet this post to enter with 2 winners getting access to select courses and the Bug Bounty Essentials Bundle.
End tweet.

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@0xalbanis I absolutely loved your talk!!

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

And this is just the beginning!!

[Sam Altman @sama]

We are hiring a Head of Preparedness. This is a critical role at an important time; models are improving quickly and are now capable of many great things, but they are also starting to present some real challenges. The potential impact of models on mental health was something we saw a preview of in 2025; we are just now seeing models get so good at computer security they are beginning to find critical vulnerabilities.

We have a strong foundation of measuring growing capabilities, but we are entering a world where we need more nuanced understanding and measurement of how those capabilities could be abused, and how we can limit those downsides both in our products and in the world, in a way that lets us all enjoy the tremendous benefits. These questions are hard and there is little precedent; a lot of ideas that sound good have some real edge cases.

If you want to help the world figure out how to enable cybersecurity defenders with cutting edge capabilities while ensuring attackers can't use them for harm, ideally by making all systems more secure, and similarly for how we release biological capabilities and even gain confidence in the safety of running systems that can self-improve, please consider applying.

This will be a stressful job and you'll jump into the deep end pretty much immediately.

https://t.co/bnFRnDE4O7

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@NahamSec @hackinghub_io 🧑🏽‍💻

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

I am at Chaos Congress, Hamburg. Give me a shout out for a coffee ☕️ or beer 🍻

#39c3

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@Jhaddix ✌🏻🔥

[JS0N Haddix @Jhaddix]

Executive Offense - (Release) The Arcanum Prompt Injection Taxonomy v1.5

https://t.co/ctyjolAHpf

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@vxunderground @nikhil_mitt @struppigel Certified Red Team Expert (CRTE)

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@busf4ctor @xssdoctor @Jhaddix Done ✅

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@vxunderground @nikhil_mitt #CRTP

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@vxunderground @TurvSec 🙌🏻

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@vxunderground @Octoberfest73 Waiting for Christmas gift 🎁

#cat #christmas

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@vxunderground @cyberwarfarelab My weapon of choice is clear.

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@vxunderground @cyberwarfarelab Cat learning @cyberwarfarelab when everyone else is sleeping!!
@vxunderground

[Himanshu Mehta | atheM uhsnamiH @nullvoid0x]

@NahamSec All in!!