Ishwar Kumar

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Ishwar Kumar

Ishwar Kumar

@Ravenzbb

security researcher

Katılım Nisan 2020
5.9K Takip Edilen488 Takipçiler
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Ishwar Kumar
Ishwar Kumar@Ravenzbb·
I'm honored to be recognized among the top 15 researchers in the @NCIIPC January 2024 newsletter magazine for my contributions to securing various Indian digital assets. This is an immense honor, My deepest gratitude goes out to @NCIIPC for acknowledging my skill set. 🖥🛡🥳🧿
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Ishwar Kumar
Ishwar Kumar@Ravenzbb·
@Defi_Nerd_sec Hey @DarkNavyOrg , do you have something similar for other languages such as - typescript, go, c/c++, JavaScript etc with similar benchmarks and results? Thanks
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Trepa
Trepa@trepa_io·
@0x3b33 Legends! Can recommend.
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Pyro
Pyro@0x3b33·
Our first Solana + Back End audit Really proud of the boys, they crushed it!
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Positive Technologies Global
Positive Technologies Global@PTsecurity_EN·
WSL2 gives attackers room to move where defenders often do not look. Trojan Penguin in the Windows covers new attack vectors, EDR blind spots, and a full chain from low privilege to ransomware deployment. At #PHTalks Kuala Lumpur 🇲🇾: phtalks.ptsecurity.com
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pashov
pashov@pashov·
More than a year ago. Some killer security researchers came out of this internship. Many got hired in big companies with good salaries - very welcome. If another internship cohort sounds interesting, do comment below - let's see if there are people that would want this
pashov@pashov

Pashov Audit Group security researcher internship coming soon. Learn by doing, 100% practice. Real audits, real projects. Like/RT this post if you'd be interested in this. There will be lots of slots, I've thought of a scalable model to do this right, full announcement soon🫡

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Ishwar Kumar
Ishwar Kumar@Ravenzbb·
@0x3b33 Hey, how do you deal with it? How do you explain it's Exploitibiliy to the devs? Thanks!
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Pyro
Pyro@0x3b33·
Patterns I keep seeing in web3 audits: – Developers add whole new feature 3 days before the audit – There are no scripts to 1 click pause everything – Upgradeability plan is "we’ll figure it out" - Admin permissions are "they are our guys, nothing bad will happen" None of those are Solidity bugs. All of them can cost 8 figures.
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Ishwar Kumar
Ishwar Kumar@Ravenzbb·
Solved it in 1st try!! Thanks @8kSec for the challenge💪🥳
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8kSec@8kSec

🚨Nobody’s solved these AI Labs yet! academy.8ksec.io/course/ai-expl… We’ve just launched a hands-on lab series focused on AI and LLM security exploitation. The series includes 10 practical challenges covering: - Prompt injection and LLM logic abuse - Unauthorized tool and agent access - Adversarial ML and model evasion - Data poisoning and neural backdoors - Privacy leakage from overfitted models - AI supply-chain compromise Each challenge puts you in a red team role. You exploit the system, submit a real solution, and earn a verified certificate after review. Start hacking: academy.8ksec.io/course/ai-expl…

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8kSec
8kSec@8kSec·
@Ravenzbb Congratulations Ishwar! Hope you are enjoying the challenges. It keeps getting more fun 🚀
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Dexarmour
Dexarmour@Dexarmour·
Dexarmour was selected as the MVP winner as part of the Cyber Security Grand Challenge 2.0 conducted by @nasscomCoEIoT & @DSCI_Connect Our focus is on addressing the growing threat of fake and clone apps that imitate trusted brands. dexarmour.com More updates soon
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Gowtham Naidu Ponnana🇮🇳
Gowtham Naidu Ponnana🇮🇳@gowtham_ponnana·
Inspired by @0xSimao, I'm looking to onboard 3 auditors to join me on an upcoming private audit. You'll: - Work directly alongside me - Gain real experience on an upcoming high-profile project - Earn a good amount for the time spent (7 days) I'm also bringing another trusted auditor I've worked with before, making a total of 5 auditors. Requirements: - Must have experience auditing DeFi projects (specifically different AMMs) or at least contest experience - 100% isolation and availability for the 7-day audit starting from 17th Dec. - Curiosity (yep, I can sense that) Drop me your work proof in my DMs and comment under this post so that I can look into your DMs. Will be announcing the team on 15th Dec, 2025.
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Abhinav🇮🇳
Abhinav🇮🇳@kalkii__·
Blessed to be an undergrad who never needed a classroom to find a career. Bug bounty gives me the freedom to work, travel, and learn from the world’s most beautiful places.😍
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