Joined December 2012
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the most effective way to detect DPRK scammers
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I thought DeFi was to protect us against shit like this lol... uncle sam says 71m arbitrum took from hackers is theirs now.
May 4
Aave LLC has filed an emergency motion to vacate a restraining notice served on Arbitrum DAO on May 1, 2026 that attempts to seize approximately $71 million in ETH belonging to victims of the April 18 exploit. A thief does not gain lawful ownership of stolen property simply by taking it, and the law is clear on this. Those assets were recovered to be returned to users victimized in the April 18, 2026 exploit. Freezing them harms the very people this recovery effort is designed to protect. We’ve asked the court for an expedited hearing and a temporary vacatur, and we are continuing to work alongside the Arbitrum community and DeFi United to make affected users whole.
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neeel.eth (πŸ‡¦πŸ‡·,πŸ§‰) retweeted
β€ΌοΈπŸš¨ BREAKING: An AI found a Linux kernel zero-day that roots every distribution since 2017. The exploit fits in 732 bytes of Python. Patch your kernel ASAP. The vulnerability is CVE-2026-31431, nicknamed "Copy Fail," disclosed today by Theori. It has been sitting quietly in the Linux kernel for nine years. Most Linux privilege-escalation bugs are picky. They need a precise timing window (a "race"), or specific kernel addresses leaked from somewhere, or careful tuning per distribution. Copy Fail needs none of that. It is a straight-line logic mistake that works on the first try, every time, on every mainstream Linux box. The attacker just needs a normal user account on the machine. From there, the script asks the kernel to do some encryption work, abuses how that work is wired up, and ends up writing 4 bytes into a memory area called the "page cache" (Linux's high-speed copy of files in RAM). Those 4 bytes can be aimed at any program the system trusts, like /usr/bin/su, the shortcut to becoming root. Result: the next time anyone runs that program, it lets the attacker in as root. What should worry most: the corruption never touches the file on disk. It only exists in Linux's in-memory copy of that file. If you imaged the hard drive afterwards, the on-disk file would match the official package hash exactly. Reboot the machine, or just put it under memory pressure (any normal system load that needs the RAM), and the cached copy reloads fresh from disk. Containers do not help either. The page cache is shared across the whole host, so a process inside a container can use this bug to compromise the underlying server and reach into other tenants. The original sin was a 2017 "in-place optimization" in a kernel crypto module called algif_aead. It was meant to make encryption slightly faster. The change broke a critical safety assumption, and nobody noticed for nine years. That bug then rode every kernel update from 2017 to today. This vulnerability affects the following: πŸ”΄ Shared servers (dev boxes, jump hosts, build servers): any user becomes root πŸ”΄ Kubernetes and container clusters: one compromised pod escapes to the host πŸ”΄ CI runners (GitHub Actions, GitLab, Jenkins): a malicious pull request becomes root on the runner πŸ”΄ Cloud platforms running user code (notebooks, agent sandboxes, serverless functions): a tenant becomes host root Timeline: πŸ”΄ March 23, 2026: reported to the Linux kernel security team πŸ”΄ April 1: patch committed to mainline (commit a664bf3d603d) πŸ”΄ April 22: CVE assigned πŸ”΄ April 29: public disclosure Mitigation: update your kernel to a build that includes mainline commit a664bf3d603d. If you cannot patch immediately, turn off the vulnerable module: echo "install algif_aead /bin/false" > /etc/modprobe.d/disable-algif.conf rmmod algif_aead 2>/dev/null || true For environments that run untrusted code (containers, sandboxes, CI runners), block access to the kernel's AF_ALG crypto interface entirely, even after patching. Almost nothing legitimate needs it, and blocking it shuts the door on this whole class of bug...
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neeel.eth (πŸ‡¦πŸ‡·,πŸ§‰) retweeted
Replying to @WatcherGuru
CBDC has been renamed to stable coins
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Captchas are getting out of hand, my failure rate as a human is most certainly higher than bots. Now I know what being a bot feels like, sadness
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DevCon India?
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Something wild happened today, and I still can’t believe it
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But man… that moment hit different
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To randomly hear strangers, halfway across the world, using and talking about something you poured your heart into, that’s fuel for the soul. Made my day!
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neeel.eth (πŸ‡¦πŸ‡·,πŸ§‰) retweeted
24 Sep 2025
optfun is now Racks! πŸŽ‰ This marks a bold new direction... We started with a simple game of 1000x long or short for 1 minute to give you the possibility of making or fumbling generational wealth quickly Now we're making fast-paced high-volatility trading fun and accessible to everyone to define the next generation of active trading Traders should not be constrained by the trading terminal UX. Trade options on your favorite asset by playing your favorite games on mobile Racks is powered by options on HyperEVM, giving you a higher expected value per bet compared to traditional casinos through fair competition to fill orders, while maintaining the possibility of extraordinary wins or losses πŸ“ˆ Stay tuned, we're just getting started πŸ‘€
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neeel.eth (πŸ‡¦πŸ‡·,πŸ§‰) retweeted
🚨 There’s a large-scale supply chain attack in progress: the NPM account of a reputable developer has been compromised. The affected packages have already been downloaded over 1 billion times, meaning the entire JavaScript ecosystem may be at risk. The malicious payload works by silently swapping crypto addresses on the fly to steal funds. If you use a hardware wallet, pay attention to every transaction before signing and you're safe. If you don’t use a hardware wallet, refrain from making any on-chain transactions for now. It’s still unclear whether the attacker is also stealing seeds from software wallets directly at this stage. Excellent report here: jdstaerk.substack.com/p/we-j…

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neeel.eth (πŸ‡¦πŸ‡·,πŸ§‰) retweeted
.@opt_fun if the #1 options DEX by notional volume over the past 1d, 7d, and 30d... ...because we abstracted away the complexity of options and made it a fun venue to take 1000x leverage for 1 min. Probably nothing πŸ‘€ defillama.com/options/notion…
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