HackerOne ✓
@Hacker0x01 · joined 06 Nov 2013
HackerOne makes security continuous. We unite AI and human insight through a unified platform to expose risk and eliminate it.
342 458Followers
3 267Following
9 901Posts total
133.4KViews on collected posts
Latest posts
Looking for new posts…
A few thoughts from our co-founder Alex Rice on today’s @OpenAI announcement 👇
10.5K views · 21 likes
· 0 reposts · 4 replies
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Defenders are entering a deep clean era.
Much of the security community is now actively using frontier cyber models to find bugs. Finding got faster. Fixing has not. Today we're joining OpenAI's Daybreak Defense Network to bring more models into our code security and remediation
11.4K views · 26 likes
· 0 reposts · 6 replies
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@Hacker0x01 @PayPal Me debéis 20k desde mayo del 2025,un trabajador vuestro me engaño prometiendome que me iba a recuperar los 500k que @DavidMichery robo a mi familia, os remiti todas las pruebas por aquí y en Linkedin y pasáis de todo
33 views · 5 likes
· 4 reposts · 0 replies
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🎉 Congratulations to Shrimant More!
Today we're recognizing Shrimant More from the HackerOne India West Club as our Brand Ambassador of the Quarter.
Through impactful community events, mentorship, and a commitment to strengthening connections across the global security https://
14K views · 100 likes
· 1 reposts · 6 replies
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@Hacker0x01 @PayPal @Hacker0x01 My report has been open for several days with new evidence indicating potential fund-drain impact. I was warned not to follow up with the protocol team directly, so I’m keeping everything within HackerOne — could someone please review it?
45 views · 1 likes
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@Hacker0x01 @PayPal You owe me 20k that one worker of you scammed me on May 25, he promised me to recover the 500k euros that #davidmichery and #Bollingerinnovations stole to my family in mullen automotive
35 views · 6 likes
· 4 reposts · 2 replies
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@Hacker0x01 @PayPal @bugcrowd When are we going to do a live event? Maybe on https://t.co/GWrN8dhH5E
113 views · 1 likes
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That's a wrap on H1-030 in Berlin.
When the world's best security researchers come together, great things happen for everyone.
Thank you, @PayPal, for the partnership. One mission. Keep the internet safe.
You don’t have to be at the event to be part of the program. Check out h
14.5K views · 91 likes
· 11 reposts · 2 replies
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@Hacker0x01 @PayPal Was a close call for that mvh eh
311 views · 4 likes
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An incredible week of creativity, collaboration, and impact from the global security researcher community. Alongside @PayPal, you showed up and delivered.
The work at this event helps keep customer data safe. Congrats to our winners:
MVHs: alexbirsan, 82af5ddffbb795 https://t.
24.6K views · 138 likes
· 10 reposts · 5 replies
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That’s a wrap on #DEFCON!
Huge thanks to @BugBountyDEFCON and everyone who stopped to meet, chat, and spend time with us this week.
And seeing the H1 logo light up on this year’s badge? Yeah, we loved that. 💖
Until next time, Vegas! https://t.co/8jW3jbUrI4
13.9K views · 158 likes
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Yesterday at #DEFCON, Shrimant More and Martzen Haagsma shared what happens when you run a bug bounty program on your own bug bounty platform.
Every report from the security researcher community puts our product, workflows, and assumptions to the test.
Sometimes a small bug ht
13.1K views · 96 likes
· 4 reposts · 2 replies
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@Hacker0x01 @grok 🐛 🧃 https://t.co/a7c3Ln8uFl
37 views · 1 likes
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0:06
Vibes are great for playlists 🎧🕺
Slightly less great for secure code.
AI can crank out working apps fast, but speed without scrutiny creates risk. Ryan Syed tested vibe-coded output from multiple models and reviewed the vulnerabilities that came with it!
To vibe or not to
1.4K views · 7 likes
· 1 reposts · 1 replies
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@Hacker0x01 Ohh is wonderful, I'm gonna learn with you , I'm preparing my account 😀
23 views · 1 likes
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@Hacker0x01 One worker of you stole to @PabloPerez82467 20k on May, he promised him to recover the 500k euros that #davidmichery stole to his family in $BINI and #t4trade, we need #help #justice, #scam #estafa #fraud #fbi #interpol #guardiacivil #Policia investigate and stop them
155 views · 4 likes
· 4 reposts · 1 replies
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From Australia to Amsterdam 🌍
Live Hacking 2025 went global and delivered.
💰 $4.3 million in bounties paid
🔍 Real systems tested live
This recap highlights what makes Live Hacking Events powerful: global collaboration, diverse expertise, and results that help security teams ht
29.1K views · 182 likes
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1:18
Against accounts of the same size
12 posts from the last 90 days, next to the 100K–1M follower range. shown to more people than peers of the same size.
Median views10 991this account5 983median for 100K–1M
Reach, %3.21%this account1.49%median for 100K–1M
Engagement, %0.83%this account0.93%median for 100K–1M
| Metric | This account | Median for 100K–1M | Ratio |
|---|---|---|---|
| Median views per post | 10 991 | 5 983 | 1.84× |
| Reach (views ÷ followers) | 3.21% | 1.49% | 2.15× |
| Engagement rate | 0.83% | 0.93% | 0.89× |
Others in this range → Compare with another account → How these benchmarks are built →
Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
1.4K20 Feb
37
13.1K9 Aug
13.9K
24.6K12 Aug
311
14.5K14 Aug
11315 Aug
3516 Aug
4517 Aug
14K18 Aug
3321 Aug
11.4K3 Sep
10.5K
Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
0.63%20 Feb
10.81%
0.78%9 Aug
1.21%
0.63%12 Aug
1.93%
0.72%14 Aug
0.88%15 Aug
34.29%16 Aug
4.44%17 Aug
0.77%18 Aug
27.27%21 Aug
0.29%3 Sep
0.25%
Reactions — likes, reposts, replies and quotes — divided by views. Median for 100K–1M accounts is 0.93%.
What the audience does
Likes80.3%842 in total
Reposts6.0%63 in total
Replies4.4%46 in total
Quotes0.7%7 in total
Bookmarks8.6%90 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.
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