Ethical Erik
@EthicalErik
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Pentester / Ethical Hacker / Forensic IT University of applied science Leiden / Pentester BDO
Netherlands / Amsterdam
Joined November 2010
Final Black Friday Giveaway! Win FREE access to: • 1 CRTP seat • 1 CRTE seat How to participate: 1. Like 2. Comment which course you’re interested in and why 3. Repost If you've already availed the Black Friday offer, you're still eligible. Winners will be announced on Dec
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#H165 officially opened earlier in Singapore! It was all about collaboration between elite researchers and the @tiktok_us security team. 💻🔍 #TogetherWeHitHarder #BeCyberSmart
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I've been researching the Microsoft cloud for almost 7 years now. A few months ago that research resulted in the most impactful vulnerability I will probably ever find: a token validation flaw allowing me to get Global Admin in any Entra ID tenant. Blog:
dirkjanm.io
While preparing for my Black Hat and DEF CON talks in July of this year, I found the most impactful Entra ID vulnerability that I will probably ever find. One that could have allowed me to compromise...
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Giveaway brought to you by @hackinghub_io: 5x Blind XSS vouchers 5x Web Exploitation vouchers How to enter: 1⃣ Follow @BugBountyDEFCON + subscribe to our YouTube channel 2⃣Follow @hackinghub_io 3⃣ ❤️+🔃 this post 4⃣Comment this post Winners will be picked on Friday 8/29
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🚨 180+ vulnerabilities found. 🌍 763 hackers. 38 countries. 🏆 4 elite teams. Adobe brought serious energy to the 2024 #AmbassadorWorldCup, working side-by-side with ethical hackers to secure products like Firefly & Lightroom. We were proud to host → https://t.co/ngHSPmiotk
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Team Netherlands 🇳🇱 became 4th during the @Hacker0x01 Ambassador Worldcup Finals! Nice to meetup, make new friends enjoy a new city Dubai. 🎉 I'm happy that I was able to help my team every round with some nice findings💪🏼 Congrats to team spain who took the win!
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That's a wrap. Thank you so much, @Hacker0x01, for the Ambassadors World Cup competition in Dubai! I'm really excited for the next event and what's to come!
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“I'm so incredibly proud of our team that we've come so far. And honored that we could all go to Dubai, meeting up again, after the Elite 8 round in Prague. The AWC has really gotten me some more ‘hacker friends.’” —@yoerivegt, Brand Ambassador for #TeamNetherlands This is Team
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🚨New giveaway alert🚨 We are giving away some vouchers for @offsectraining * 1x PEN-200 Course and Cert exam bundle (OSCP) * 1x Learn Fundamentals Subscription * 1x Annual PG Practice access Read the full post to learn How to participate: 1⃣Subscribe to our youtube channel
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London based hackers! Come hack with us next weekend (Sat 22nd March):
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What a way to finish the Elite Eight round! 💪 Each of these amazing teams' incredible work over the last 11 days is something to be extremely proud of. On behalf of the entire HackerOne team and our #AmbassadorWorldCup partners @ASWatsonGroup and @okx--- THANK YOU! 🙌 Stay
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This week, the HackerOne team and #AmbassadorWorldCup partners @ASWatsonGroup are in Prague to collaborate in person. 🤝 The AS Watson team is partnering with AWC teams from Greece, Chile, Egypt, Poland, Spain, Vietnam, Nepal, and the Netherlands to bug hunt and bolster their
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Wait, what? 😮 And to be precise, it affects the GetComputernameW() itself, and not just one tool using it.
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We've got the results you've been waiting for! 👀 The eight teams headed to the Elite Eight round of the #AmbassadorWorldCup are Greece 🇬🇷, Chile 🇨🇱, Egypt 🇪🇬, Poland 🇵🇱, Spain 🇪🇸, Vietnam 2 🇻🇳, Nepal🇳🇵, and Netherlands 🇳🇱! The Elite Eight Round kicks off at the end of
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We're excited to announce our 2nd giveaway, thanks to @hackthebox_eu 🎉 We will pick 5 winners to win a Silver Annual subscription (+ Exam)! To enter: 1️⃣ Follow @BugBountyDefcon and @hackthebox_eu 2️⃣ Like this ❤️ 3️⃣ Retweet this 🔁 You have time until next Friday (09/20).
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🚀 We're hiring at @hadriansecurity! Open roles: - Hacker (India, NL, Remote) - Hacker Intern (Preferably NL) Interested? Check out the details at https://t.co/xquQgyKAQm or DM me for more info!
careers.hadrian.io
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We're excited to announce one of our giveaways thanks to "@CaidoIO" 🎉 We will pick 5 winners to win a 1-year Caido Pro license! To enter: 1️⃣ Follow us @BugBountyDefcon and @CaidoIO 2️⃣ Like this post ❤️ 3️⃣ Retweet this post 🔁 You have time to participate until Friday (9/13)!
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Onze reactie op betrokkenheid @DIVDnl vrijwilliger bij grote datadiefstal zaak: https://t.co/t24L89t7eI
#divd #shocked #datadiefstal
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#BugBountyTrick: Stay organized by keeping detailed notes of each step taken during your bug bounty research. A thread on some amazing note-taking apps and services 🧵 1/7
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