Youssef Sammouda (sam0) Profile
Youssef Sammouda (sam0)

@samm0uda

Followers
38K
Following
4K
Media
22
Statuses
1K

Hacker, bug bounty hunter, guy behind https://t.co/TBAtP71Cop. 1st in Meta bug bounty program for the last 6 years. YES Team Member

Yes™
Joined October 2016
Don't wanna be here? Send us removal request.
@samm0uda
Youssef Sammouda (sam0)
4 years
Multiple bugs chained to takeover Facebook Accounts which uses Gmail. ( $42k ) https://t.co/tdXO3u5ddA
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@samm0uda
Youssef Sammouda (sam0)
2 months
Due to the repeated screw-ups and zero transparency around bans by @Hacker0x01, I’ve chosen to leave with dignity. My account is now fully deactivated and to be removed. If you need my services, I’m still available at @Bugcrowd @intigriti @immunefi @HackenProof @StandoffBB
@YShahinzadeh
YS
2 months
I’ve been hunting on H1 for almost 3 years, ranked #18 in 2025, have always tried to contribute positively to the hacker community. I’ve earned around $500k in bounties and was on the road to $1M. Yet I don’t even have HSM, and I feel I haven’t been recognized as I should 1/4
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@YShahinzadeh
YS
2 months
I’ve been hunting on H1 for almost 3 years, ranked #18 in 2025, have always tried to contribute positively to the hacker community. I’ve earned around $500k in bounties and was on the road to $1M. Yet I don’t even have HSM, and I feel I haven’t been recognized as I should 1/4
@samm0uda
Youssef Sammouda (sam0)
2 months
@Hacker0x01 is now banning people without explanation or providing how the terms and conditions were violated. While other platforms are advancing, H1 revolutionary new vision is to track hackers on social media, make assumptions and ban them without a real proof.
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@samm0uda
Youssef Sammouda (sam0)
2 months
After that, it’s up to you. PS: Don’t fool yourself, you're just the middleman in this game. You're not doing anything special. Without the honest, talented hackers that companies came looking for, you'd be nothing but a spam folder clogged up by bunch of AIs and script kiddies.
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@samm0uda
Youssef Sammouda (sam0)
2 months
What you're doing is just childish. My friend who was banned is one of the best hackers and persons i known. What we're asking for is for you to first remember who made you, then to have the courtesy and professionalism to explain your reasons and give him a chance to explain.
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@samm0uda
Youssef Sammouda (sam0)
2 months
it's your platform and hell you can do whatever, but failing to provide a reason and saying "no other communications on this matter can be provided" means what ? we should trust your "wisdom", that you don't make mistakes and we can't even have a case to defend or justify?
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@samm0uda
Youssef Sammouda (sam0)
3 months
It’s disappointing to see what Meta(Facebook) bug bounty program has turned into. It feels like an endless cycle of waiting, the interactions have become frustrating, almost like it's a new program.I’ve decided to step away for good, don’t expect to see my name in the top anymore
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@samm0uda
Youssef Sammouda (sam0)
4 months
I'm in LV, if anyone wants to hangout pm.
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@samm0uda
Youssef Sammouda (sam0)
5 months
Great and simple tool to follow vulns, you can see trends and also find social media posts related to one CVE, making it easier to gather additional information about the vulnerability or find PoCs.
@ptdbugs
dbugs
5 months
1/4 dbugs LIVE https://t.co/Cd6L8AD6Bt — vulnerabilities’ home See trends, discover more, read AI summaries, have all references at hand, and your profile with all your CVEs and CVSS score on a leaderboard. ⬇️ See thread: what’s live + what’s next ⬇️
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@S1r1u5_
s1r1us (mohan)
6 months
Hacking Windsurf: I asked the AI for the shell, it said yes. new video’s out. I show how I could’ve hacked you… just by getting you to click my link. Link posted below.
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@HacktronAI
Hacktron AI
6 months
CVE-2025-5086
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@samm0uda
Youssef Sammouda (sam0)
6 months
I believe we shouldn't categorize a company security and safety as our own success and achievement in life, it's actually theirs, and they actually paid for it. If you're working with them, it's another thing since you're part of it, you believe in it, but as an outsider not sure
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@samm0uda
Youssef Sammouda (sam0)
6 months
I think bug bounty is great as a start point, to gain skills and make money, however your future should be on how to use the acquired skills and money to actually make a difference in the world or your life.
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@samm0uda
Youssef Sammouda (sam0)
11 months
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.
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@samm0uda
Youssef Sammouda (sam0)
2 years
It was a great interview! Thank you for having me @ctbbpodcast
@_CryptoCat
CryptoCat
2 years
New @ctbbpodcast with @samm0uda, should be a good one! 🤩 https://t.co/Ih9vLswZzk
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@_CryptoCat
CryptoCat
2 years
New @ctbbpodcast with @samm0uda, should be a good one! 🤩 https://t.co/Ih9vLswZzk
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@samm0uda
Youssef Sammouda (sam0)
2 years
I got $66000 once for an XSS. The impact to the business and its users is the important thing in a report and not the bug itself.
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@samm0uda
Youssef Sammouda (sam0)
2 years
if you hate light bursts from you srceen at night, enable this "chrome://flags/#enable-force-dark"
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@samm0uda
Youssef Sammouda (sam0)
2 years
To all triagers out there, stop trying to reproduce client-side pocs from a local html file.
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@samm0uda
Youssef Sammouda (sam0)
2 years
Yay, I was awarded a $30,000 bounty on @Hacker0x01 ! https://t.co/5UdNTQkdhX #TogetherWeHitHarder Should have been another $50,000, however no consistently in payouts, going back to Meta.
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@stokfredrik
STÖK ✌️
2 years
Hyped! On the 28th of September i will be hosting the annual Truesec Cybersecurity Summit & present the talk I performed at Blackhat, Defcon and soon Sec-t! Get your tickets at: https://t.co/mUol5egQ1I
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