Valeriy
@Krevetk0Valeriy
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Security enthusiast, bug bounty hunter at @Hacker0x01 and @Bugcrowd https://t.co/RjYvPJaXTW https://t.co/dkUfA2vywe
Berlin
Joined April 2015
I think sometimes platforms should check the adequacy of clients. And explain some things that will be inappropriate. What if next time the company asks for UA/UMA tests?🤨
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How fast can the agent find you an XSS? Time's up! But honestly, I'm really looking forward to hearing some crazy stories about how some gullible agent put their credit card info in the wrong field or form.
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Every time something flares up on you - your knee, shoulder, back - you hear the same thing: “Just rest.” “Try some band drills.” “Take a week off.” But if you train seriously, that’s not a solution The Rehab Toolkit is your solution A searchable rehab vault for people who
painfreeprotocols.com
The Rehab Toolkit is an on-demand library of step-by-step protocols to fix pain flare-ups fast—so you can keep training without setbacks.
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Hey hunters! I have a very difficult task ahead of me. Reject or Accept? 😁
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The disappointment of the day. Because I've been so busy lately, I simply forgot about the report that was saved in Draft folder. I thought I would improve it later, but then I forgot about it. A month later, I found it, but the program had already been closed on the platform😭
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I plan to open Pandora's box and share a couple of interesting stories. See you in November at @SidesBer 🫶🏻
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The @ATGUSAMade Buddy Sled is a specific solution I kneeded for a school I’ve been helping. For my own workouts, I use the resisted treadmill - and all my shoes and equipment are on sale for the holidays! This video also covers the history of sled dragging:
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Some people wrote about how difficult it is to get back on track after a long break. That happened to me too. The summer I was busy with family and several conferences. Even my friend noticed that I had completely disappeared. But it seems that I have begun my return "home" 🦾
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I had a great time at @nullcon. Many thanks to the organizers of the event! And I was very happy to meet @_lauritz_ , @Ch0pin and other great people in person!
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I really appreciate this🫶🏻 It still feels unreal. I still can't believe that I turned out to be so valuable last year for @DC3VDP
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I would like to share that in my busy schedule I managed to find time for a great @nullcon conference. I will be glad to meet those who are also going to this conference 😉 And will be happy to collaborate on LHE target 😎
All roads lead to Berlin…and now the map is clear 🗺️⚡ The #NullconBerlin2025 conference schedule is live, guiding you through a world of cutting-edge research, live bug hunting and more. Learn More: https://t.co/1wPmzq69HA
#conference #cybersecurity #securityresearchers
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On the topic of automation, and mass technological unemployment. Do you support a Universal Basic Income?
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Defcon is first and foremost about people! Thank you to everyone I got to meet! It means a lot to me! @thedawgyg @Jhaddix @Rhynorater @ArmanSameer95 @BugBountyDEFCON
#defcon33
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Incredibly happy to meet people I've never seen in person. If you're here - just ping me! #defcon33
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Good morning and Happy Saturday. May your Saturday tasks be as easy as...
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This year, I decided to fulfill a dream. To visit Defcon and finally see all those with whom I have been communicating only online for a long time. I will be glad to see many of you! See you all there!
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"One good hacker and a hackbot system working together will be able to outhack most everyone (from a volume perspective)." @rez0__ Sorry about that 💁♂️ But I just wanted to get to the top 5 in the leaderboard 😁
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The day when the bug hunters saw the results of the @Xbow and @oegerikus team. And realized the reality. https://t.co/f9BRw8uYeM
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Many people form negativity around the triage-team staff. But I'd like to show a buddy who not only does his job perfectly,but also gives me feedback that helps a lot. Helps me not only to feel a human approach,but also allows me to show my interesting ideas in the next reports🫶
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We've been cooking something up in the studio. The @nvidiastudio that is, letting us create without limits.
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Huge thanks to @Rhynorater @NahamSec @arneswinnen @SebMorin1 @infosec_au @inhibitor181 @mallocsys and the other great hackers 🙌
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One important thing in finding vulnerabilities is motivation. It is better if it is not financial. I always find motivation in programs where there are legendary hackers on the leaderboard. It gives me motivation to show what I can do and try to get close to their results.
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I'm not gonna lie, if I say that's the craziest thing that could have happened during the bug bounty journey. Hard and limited scope with Best Hackers in the Leaderboard. And this is the result - complete infrastructure fuckup. Thanks to my buddy for the infinitely cool ideas.
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