Himanshu Mehta | atheM uhsnamiH (@nullvoid0x) header
Himanshu Mehta | atheM uhsnamiH (@nullvoid0x) profile picture

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

Joined September 2009
Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)Photo by Himanshu Mehta | atheM uhsnamiH (@nullvoid0x)
I am excited to share that I will be speaking at Black Hat Middle East and Africa 2022. blackhatmea.com/speaker/hima… Don't forget to register for your event pass! Use code BRF20, to get a 20% on your Briefing’s Pass. blackhatmea.com/tickets #blackhat #speaker #bhmea22
1
Himanshu Mehta | atheM uhsnamiH retweeted
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: nexphone.com/blog/the-tale-o… If you want to support what we’re building, a repost helps a lot.
441
2,083
233
10,237
648,562
Himanshu Mehta | atheM uhsnamiH retweeted
‼️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.
23
192
29
2,159
123,079
Himanshu Mehta | atheM uhsnamiH retweeted
how my codebase written entirely with claude code runs
681
3,040
367
61,961
4,396,255
Himanshu Mehta | atheM uhsnamiH retweeted
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.
46
45
1
148
17,398
And this is just the beginning!!
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. openai.com/careers/head-of-p…
27
I am at Chaos Congress, Hamburg. Give me a shout out for a coffee ☕️ or beer 🍻 #39c3
2
4
1,012
Thank you @PentesterLab for sending the stickers. They are amazing as your labs !!
1
1
10
2,139
Himanshu Mehta | atheM uhsnamiH retweeted
This March, join trainers @nullvoid0x & @OffensiveHunter in Dubai for this in-person course. Learn to find critical vulns in web & mobile apps to become a stealth #BugBountyHunter. Don't miss this chance to levelup your #cybersecurity skills! #hitbsectrain sectrain.hitb.org/courses/of…
7
1
7
1,535
Himanshu Mehta | atheM uhsnamiH retweeted
Kickstart your bug hunting journey, earn some bug creds and bounties by learning the offensive approach to hunt bugs in web and mobile applications. Join our trainers @nullvoid0x and @OffensiveHunter via Zoom - find out more here: sectrain.hitb.org/courses/of… #HITBSecTrain
Himanshu Mehta | atheM uhsnamiH retweeted
We confirm that iOS 16 does communicate with Apple services outside an active VPN tunnel. Worse, it leaks DNS requests. #Apple services that escape the VPN connection include Health, Maps, Wallet. We used @ProtonVPN and #Wireshark. Details in the video: #CyberSecurity #Privacy
405
5,998
889
19,173
#GITEX ⁦With great mentor @FoolsDelight⁩
3
Himanshu Mehta | atheM uhsnamiH retweeted
Hello @Uber! We know breaches suck. Wanted to reach out and support with some interesting information on the #uberhack. If you need any more details, feel free to contact us. #FightAgainstCybercrime
16
149
27
653
If you have got the remote access to the target machine using an RDP session, then load the espia plugin in meterpreter session & run screengrab command to take the screenshot to get unlocked view of the target user. #Pentesting #PenTest #BugBounty #bugbountytips #ethicalhacking
Himanshu Mehta | atheM uhsnamiH retweeted
SDR is opening a whole new set of doors for pentesting and security research. Join Hive Pro's @nullvoid0x and @OffensiveHunter for their 3-day RF Hacking course this August! #HITBSecTrain #HITB2022SIN conference.hitb.org/hitbsecc…
1
6
1
9
Himanshu Mehta | atheM uhsnamiH retweeted
From setting off emergency alert systems to emulating car keyfobs and everything in between, SDR is opening a whole new set of doors for pentesting and security research. Join Hive Pro's @nullvoid0x and @OffensiveHunter at #HITB2022SIN. #HITBSecTrain conference.hitb.org/hitbsecc…
Himanshu Mehta | atheM uhsnamiH retweeted
What if there is a way to detect #COVID19 by simply recording your voice, cough or breath? #EURECOM’s professors M.Todisco and @marazul joined forces and created a voice and respiratory sound-based #AI system for #COVID19 #diagnosis. Read the news here! eurecom-blog.medium.com/can-…
1
2
3