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Short writeup about bug which helped me to win Meta BountyCon 2024 hacking event vulnano.com/2025/09/remote…
Thank you @metabugbounty and everyone who attended Meta’s Bug Bounty Researcher Conference #MBBRC2025 in Tokyo! It was nice catching up with everyone and meeting new people! I had an amazing time and enjoyed all of the talks and events!
Alhamdulillah, $250,000 in total with bonuses for this bug, another record broken. Many thanks to @Meta and the Yes Team @phwd_ @JosipFranjkovic @vulnano , crazy we're still doing it after all these years.
Thanks Meta @fbsecurity for event and my colleagues @phwd_ , @JosipFranjkovic , @samm0uda with my other Facebook researcher friends for support)
like/dislike any youtube video on android vulnano.com/2024/02/youtub…
Thanks for year-end nice prizes))
📸Dzmitry Lukyanenka @vulnano is a full-time White Hat from Belarus with 8 years of experience. He thinks White Hats are independent, curious, ethical, patient, and inventive. Let's get to learn from him: security.tecno.com/SRC/blogdetail… #hack #infosec #bugbounty #AppSec #websecurity
I got lucky and won the first place in Meta Bug Bounty Researcher Conference, This was a new life achievement since i made $200k+ in bounties in a single event, i guess bug bounty will always be a thing for sure in the coming years. Congrats to all other contenders. #BugBounty
Last days I've spent on Meta's BountyCon event hosted in Seoul, Korea. Together with my teammates(@phwd_, @samm0uda and @JosipFranjkovic ) we took 1-2 places and won 5/7 nominations. Also special thanks from me for event collaboration with @_bagipro & @OversecuredInc scanner.
Here comes the Q1 reward in 2023!!!🥳 TOP 3 are $200 each, $100 for every one remaining; Rising Star Award $200 to 0xdhinu, Diligent Individual Award $200 to Hellboy_Aditya! Bonus will be sent this month. Thanks to all researchers. #hack #infosec #bugbounty #appsec #TECNOsecurity
Meta Quest: Attacker was able to subscribe any Oculus user on attacker's account without user approval. My short writeup: vulnano.com/2023/01/meta-q…
Anyone from Singapore or a resident there who could apply for a Business/Tourist visa for me through the eServices portal ? Thanks.
PayPal has blocked our business account and is holding $1.3M for more than 2 months without explaining what exactly they are not happy with. Even @PayPal support doesn't know what's going on. ⚠️This endangers the production of Flipper Zero in general. More details in thread 1/5
Hackerone steals from researchers based on nationality, using sanctions as pretense. Proof that their executive team (@martenmickos @michielprins) publicly lied about sanctions when there are none (confirmed by OFAC)
React debug.keystore key was trusted by Meta(Facebook) which caused to Instagram account takeover by malicious apps. More information -> vulnano.com/2022/07/react-…
Hackerone might be the only company that decided to not pay citizens of Belarus/Russia what they owed them prior to invasion of Ukraine. They won't send $25k that I earned in 2021. They say sanctions are the reason, but actually the reasons are not legal, but... ideological. 1/
Lie. @Hacker0x01 is not sending payments anywhere if you have Belarussian/Russian passport. And they call me " valued member of our community" in survey email, really? Support completely ignores questions from your "valued" member, you don't send payments anywhere.
Hi is completely true
Hi is completely true

Sam Curry @samwcyo
97K Followers 1K Following Hacker, bug bounty hunter. Run a blog to better explain web application security.
Youssef Sammouda (sam... @samm0uda
37K Followers 496 Following Hacker, bug bounty hunter, guy behind https://t.co/TBAtP71Cop. 1st in Meta bug bounty program for the last 6 years. YES Team Member
Gareth Heyes \u2028 @garethheyes
37K Followers 1K Following JavaScript for hackers: Learn to think like a hacker. https://t.co/e0aNEbEDk5
shubs @infosec_au
56K Followers 2K Following Co-founder, security researcher. Building an attack surface management platform, @assetnote
Nathaniel @nnwakelam
41K Followers 919 Following
zseano @zseano
79K Followers 702 Following #1 Amazon Security Researcher. full time hacking team with @jonathanbouman @fransrosen @avlidienbrunn
spaceraccoon | Eugene... @spaceraccoonsec
25K Followers 302 Following Here to learn! Infosec@Open Government Products | White Hat && SecOps
Md Ismail Šojal �... @0x0SojalSec
30K Followers 5K Following Cyber_Security_Re-searcher || 0SINT || Malware Analysis II Pwn || Ai Re-searcher || Project @AIStrikeSec || 0ld Accounts Suspended @0xSojalSec ||
Tuan Anh Nguyen⚡️... @haxor31337
15K Followers 2K Following 29 y/o Bug Bounty Hunter and Red Teamer at Viettel Cyber Security. Brand Ambassador @Hacker0x01 - Researcher Spotlight @Bugcrowd
Harsh Jaiswal @rootxharsh
22K Followers 1K Following Building @hacktronai | researching at @httpvoid0x2f | auditing at @cure53berlin | prev @zomato @vimeo @pdiscoveryio
STÖK ✌️ @stokfredrik
135K Followers 1K Following Hi.. im that hacker / creative that your friends told you about., 💫🔮
Sreeram KL @kl_sree
2K Followers 890 Following Infosec enthusiast! | @googlevrp fan boy 😍 | CTF @thehackerscrew1 | Web Security
Omar Espino • @omespino
11K Followers 699 Following Security hall of fame: Google VRP • Microsoft • Reddit • Telegram • Twitter • Facebook • Apple • Netflix • Slack • etc •
sudi @sudhanshur705
5K Followers 695 Following Remember, whatever happens... There's always a vulnerability https://t.co/FFVfnf39jY
Lu3ky13 ⚡️⚡️ @lu3ky13
14K Followers 783 Following Co-Founder @suly_con @CyberShield01 | EWPT | ECCPT | CCNA | CCSP-AWS | CAPen | CNPen | CAPenX | CRTO |All HTB PRO | PT1 | CRTeamer | B.S. in Accounting
tomkrist @jieliuhouzi
0 Followers 46 Following
jams-Ray @Jams_Ray213
5 Followers 355 Following
Bijan Murmu @0xBijan
131 Followers 423 Following I love vulnerabilities | BugHunter at HackerOne & Bugcrowd
Apoxyomenos @super_slavic
21 Followers 101 Following Balkan roots. Global takes. Decoding geopolitics, tech & reality.
Janik Besendorf (bese... @jbesendorf
535 Followers 3K Following Fortschritt ist das Werk der Unzufriedenen "supposedly serious"
mhe @mhm_ea
0 Followers 737 Following
Corrupt Data @thecorruptdata
12 Followers 836 Following
kuan @nulldiscipline
0 Followers 291 Following![Soy una persona entusiasta, autodidacta y empírico,apasionado por la [IN]Seguridad Informática, lo que pienso, lo que hago,significa luchar por un mundo mejor.](https://pbs.twimg.com/profile_images/927924715263492097/AvhE5Xms.jpg)
Mortal_Poison @Mortal_Poison_
176 Followers 1K Following Soy una persona entusiasta, autodidacta y empírico,apasionado por la [IN]Seguridad Informática, lo que pienso, lo que hago,significa luchar por un mundo mejor.
Kevgen @k3vg3n
1 Followers 86 Following
jr hunder @harleyquin69690
2 Followers 143 Following
Abdelmajid Oubella @Abdelmajid14619
1 Followers 170 Following
scwang @scwang820
18 Followers 1K Following
Jeremy Cheng @Jerrawik
11 Followers 6K Following
maitai @MaitaiThe
353 Followers 1K Following BSc Computer Science Engineering | 25 | CTF @fibonhack | Security @Doyensec | Trying to find my way | Opinions are mine | 🍭
umar zaid ridwan @umarzaidri91005
1 Followers 34 Following
nc 🌐🕸️🐱 @thoughtfault
5K Followers 2K Following Supreme Leader @SpacialSec SpacialSec discord: https://t.co/12VEpIIgYL
Valentino Massaro @valent1nee
325 Followers 125 Following
valvardy15 @valvardy15
11 Followers 424 Following
Zed Igreg @IgregZed
0 Followers 132 Following
Ismail Ismail @AbenIsmail80
0 Followers 93 Following
draftsyntax @draftsyntax
475 Followers 2K Following
expediapagi @expediapagi
0 Followers 19 Following
Sayaan Alam @ehsayaan
9K Followers 969 Following Offensive Security Researcher, Pentester, Red Teamer and Bug Bounty Hunter | SRT Hero at @Synack Red Team | Hackerone - sayaanalam
Dhubu @testoroot
0 Followers 25 Following
rekter0 @rekter0
852 Followers 557 Following doing things @sundialxyz, CTF @water_paddler / BlueWater
ttt @tchght
286 Followers 305 Following
0xTeles @0xTeles
879 Followers 502 Following security consultant ~ oswe hof across fortune 50 companies @Hacker0x01 brand ambassador
😃😃😃 @vengatno1
1 Followers 427 Following
Youssef Sammouda (sam... @samm0uda
37K Followers 496 Following Hacker, bug bounty hunter, guy behind https://t.co/TBAtP71Cop. 1st in Meta bug bounty program for the last 6 years. YES Team Member
shubs @infosec_au
56K Followers 2K Following Co-founder, security researcher. Building an attack surface management platform, @assetnote
zseano @zseano
79K Followers 702 Following #1 Amazon Security Researcher. full time hacking team with @jonathanbouman @fransrosen @avlidienbrunn
spaceraccoon | Eugene... @spaceraccoonsec
25K Followers 302 Following Here to learn! Infosec@Open Government Products | White Hat && SecOps
Tuan Anh Nguyen⚡️... @haxor31337
15K Followers 2K Following 29 y/o Bug Bounty Hunter and Red Teamer at Viettel Cyber Security. Brand Ambassador @Hacker0x01 - Researcher Spotlight @Bugcrowd
Harsh Jaiswal @rootxharsh
22K Followers 1K Following Building @hacktronai | researching at @httpvoid0x2f | auditing at @cure53berlin | prev @zomato @vimeo @pdiscoveryio
STÖK ✌️ @stokfredrik
135K Followers 1K Following Hi.. im that hacker / creative that your friends told you about., 💫🔮
Omar Espino • @omespino
11K Followers 699 Following Security hall of fame: Google VRP • Microsoft • Reddit • Telegram • Twitter • Facebook • Apple • Netflix • Slack • etc •
The Bug Bounty Hunter @tbbhunter
46K Followers 0 Following Promotions or business ✉️[email protected]
Meta Bug Bounty @metabugbounty
4K Followers 1 Following Updates & announcements related to Meta Bug Bounty program. If you have found a security vulnerability, we encourage you to let us know ⬇️
Manoj Gautam @Gtm0x01
720 Followers 226 Following Footballer ⚽️ at day 🌞 || Bug hunter 🐞 at night 🌃 #football #fcbarcelona #infosec #bugbounty
sithi @0xsithi
163 Followers 29 Following 20 • chasing bugs for a living • android security researcher w/ 35+ CVEs
mokusou @Mokusou4
681 Followers 170 Following ✝️ | 🇯🇵 | bug bounty hunter |🗣 日本語, English, Français | So Sakaguchi
Neeraj Sharma @root_n33r4j
5K Followers 97 Following
Madeline Eckert @eckert_madeline
593 Followers 92 Following Senior Program Manager with Microsoft Security Response Center
Bhavuk Jain @bhavukjain1
14K Followers 618 Following Trying to make internet a safer place for everyone. Pentest Lead @Hacker0x01. Providing penetration testing services @ https://t.co/eTR0t81zbu
Saugat Pokharel @saugatscript
3K Followers 227 Following I mostly find bugs on Facebook/Instagram. Some of my findings are featured on TechCrunch, The Verge, ThreatPost, Hak5 etc. I love Physics and Elon Musk.
Rikesh Baniya @rikeshbaniya
5K Followers 437 Following i love graphql | 🇳🇵| blogs : https://t.co/B9UAv5l2cu
Jasper Park @jasperrpark
37 Followers 292 Following Jasper Park, Head of Samsung Project Infinity at Samsunv Mobile Security (BugBounty, CTI, STI and PSIRT)
Jon Bottarini @jon_bottarini
13K Followers 749 Following Product Manager @ Google. I post about bug bounties, infosec, and everything in between. This is a personal account. Formerly: @Hacker0x01
Cam @SecretlyHidden1
2K Followers 229 Following Former full time bug bounty hunter - now doing security stuff at places :)
Bassem M bazzoun @bassemmbazzoun
912 Followers 185 Following Cybersecurity Researcher at Meta bug bounty program 👨🏻💻
Youssef (s3c) @s3c_krd
10K Followers 513 Following Security researcher & ambassador at Hackerone #bugbounty #hacker #bugbounytips
Sam Stepanyan @securestep9
7K Followers 4K Following @OWASPLondon Chapter Leader (#OWASP #OWASPLondon). OWASP Board Member. Application Security (#AppSec) Consultant. OWASP Nettacker Project co-leader. #CISSP
sakura @eternalsakura13
8K Followers 190 Following Lead Security Researcher @zellic_io. 2022-2024 Top 3 Chrome VRP. 2023 Top 2 Facebook Whitehat. 2025 MSRC MVRs 9th. BlackHat Asia/USA & Zer0Con speaker.
Gyorgy Miru (Gym) @gymiru
670 Followers 284 Following In kernel space no one can hear you scream! The Android kernel guy at SAFA Team, proud @SpamAndHex dropout. We are hiring: https://t.co/UPcIOeusrM
slonser @slonser_
4K Followers 163 Following Co-Founder @neploxaudit. CTF team @C4TBuTS4D Security Researcher at Solidlab.
Oversecured @OversecuredInc
3K Followers 0 Following Securing the mobile world 🌐 We know how to protect your Android & iOS apps with our robust vulnerability-scanning solutions #MobileAppSecurity #Cybersecurity
Rashedul Islam @RashedulCSS
549 Followers 476 Following Cybersecurity Enthusiast | Python Lover | PowerPoint Hero | Fiery Typist | Student at University of Dhaka
Mishaal Rahman @MishaalRahman
69K Followers 531 Following The best source for Android OS news. Editor-at-large @AndroidAuth, Co-host @AndroidFaithful.
Jayesh Madnani @Jayesh25_
14K Followers 470 Following CEO and Hacker in charge @ EIS | HackerOne Top 10 | https://t.co/JSX03WutFN
Reginaldo Silva @reginaldojsf
2K Followers 427 Following Security @ Mysten Labs. Opinions are mine and do not necessarily reflect my employer’s.
Maciej Piechota @haqpl
4K Followers 1K Following I’m a security enthusiast and technology polyglot, pug lover and drum’n’bass head. Vice Cpt @justCatTheFish, Daily Pwning @ElectrovoltSec @cure53berlin
h4k @h4kb4n
573 Followers 44 Following LianSecurity Founder "Discord with US https://t.co/nQei46beNH"
Geva @gevakun_
7 Followers 36 Following
Dimitri 0s @Ch0pin
4K Followers 46 Following Senior Security Researcher @Microsoft. Developer of https://t.co/z2jkgIV7Iy
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |