Juliano Rizzo
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julianor.bsky.social
Juliano Rizzo
@julianor.bsky.social
Crypto hacker
CEO at https://www.coinspect.com
Reggaeton Be Gone project by
RoniBandini
bandini.medium.com/reggaeton-be... Machine Learning to detect music style, rfcomn and l2ping bursts to neighbors Bluetooth speaker MAC address to DoS it. Needs more RF power and an effective DoS technique to be successful. Help him!
February 21, 2024 at 2:43 PM
February 16, 2024 at 6:10 PM
Reposted by Juliano Rizzo
If you work (or play) in or near cryptography, it's very likely you owe a debt to the work of David Kahn, who passed away this week. wapo.st/47Weerz (gift link)
David Kahn, historian who cracked the code of cryptology, dies at 93
His bestselling 1967 book “The Codebreakers” established him as a preeminent scholar of signals intelligence.
wapo.st
February 3, 2024 at 4:21 AM
TIL: "All of NASA’s Mars missions that have parachuted down through the planet’s atmosphere have landed in the lowest areas possible" (< "sea" level)
February 3, 2024 at 2:58 PM
TIL: Plausible Analytics
"Google Analytics is frustrating to use, difficult to understand, .."
True!

"...slow to load and privacy-invasive. That's why we built Plausible Analytics, a simple but powerful, lightweight (< 1 KB), open source and privacy-friendly alternative."
January 11, 2024 at 5:55 PM
Bug bounty platforms deploy AI triage bots to tackle fake submissions by AI bots. Surprisingly, there is an intense interaction between these AI guardians and the AI submitters. Together, they uncover new bugs ... the end is near.
January 4, 2024 at 2:45 PM
web dev art:
species-in-pieces.com
🤯
CSS power
December 31, 2023 at 12:41 PM
⚠️You can create non-Gmail Google accounts with a plus sign, using your organization's Google email. This is because emails sent to you+any@example.com get forwarded to you@example.com. This method prevents the organization from deleting or off-boarding these accounts!
December 16, 2023 at 9:12 PM
My weather decision-making process:
1. Check model forecasts on Windy.
2. Cross-reference with live data: radar, satellites, weather stations.
3. Identify which model closely matches current conditions.
4. Assume this model predictions will be closer to reality for the period between model updates.
December 16, 2023 at 5:00 PM
Twitter XSS+CSRF 🤦‍♂️ discovered by shoucccc. Full account takeover by clicking a link.
December 13, 2023 at 11:09 AM
Protect your Children| Deautch Telekom | Stop sharing photos online www.youtube.com/watch?v=I3cY...
December 10, 2023 at 10:50 AM
Things Every Hacker Once Knew: www.catb.org/esr/faqs/thi...
December 4, 2023 at 8:12 PM
‘Energy independent’ Uruguay runs on 100% renewables for four straight months
November 17, 2023 at 12:20 PM
🤯 First word discovered in unopened Herculaneum scroll.
Vesuvius Challenge ($700,000) “now definitely achievable"
scrollprize.org/firstletters
First word discovered in unopened Herculaneum scroll by 21yo computer science student
Vesuvius Challenge $700,000 Grand Prize “now definitely achievable”
scrollprize.org
October 12, 2023 at 5:12 PM
Reposted by Juliano Rizzo
We've just made an OpenSSH release to fix a remotely exploitable RCE vulnerability in ssh-agent's PKCS#11 support (CVE-2023-38408). Details at https://openssh.com/releasenotes.html#9.3p2

Thanks to the Qualys Security Advisory Team for finding and reporting this bug.
July 19, 2023 at 2:32 PM
July 19, 2023 at 4:58 PM
ChatGPT: "As of July 3, 2023, we’ve disabled the Browse with Bing beta feature"
https://help.openai.com/en/articles/8077698-how-do-i-use-chatgpt-browse-with-bing-to-search-the-web
July 4, 2023 at 1:42 PM
Embrace the uncertain
July 2, 2023 at 1:01 PM
made soup
May 8, 2023 at 2:54 PM
I suddenly remembered a privilege escalation vulnerability that I don't remember reporting: it was a Linux kernel module that trusted a PID number for some limited time, so the exploit was forking until getting the same PID id and communicating with the module to escalate to root.
May 3, 2023 at 10:34 AM
🌐 High-Impact Security Discoveries HOWTO:
🔎 focus on emerging tech
🧠 understand threats
🔬 study vulnerabilities
💡 innovate attack methods
🤝 collaborate
🛡️ contribute to secure patching
📢 share research using impactful communication to foster awareness, engagement and inspire further research.
May 3, 2023 at 8:16 AM
🤖Generative AI models can bridge human intentions and traditional, algorithmic APIs, giving rise to new adaptive and intuitive user interfaces. Not limited to text chat, imagine if AI-driven GUIs respond to real-time verbal feedback to adjust layout and content.
May 2, 2023 at 9:46 PM
Over the years, many have anticipated that hardware wallets would evolve to resemble smartphones, with ample resources and screens to display comprehensive transaction information, allowing users to make informed decisions when approving or rejecting transactions.
I don't see this happening. Why?
May 2, 2023 at 2:27 PM
Kirsten Neuschäfer (39) officially became the first woman to win a round the world race by the three great capes, including solo & fully crewed races, non-stop or with stops, & the first South African sailor to win a round-the-world event! ⛵️💪
Kirsten Neuschafer wins 2022 Golden Globe Race and makes history - Yachting Monthly
Kirsten Neuschafer has become the first woman to win a solo, round the world yacht race after winning the 2022 Golden Globe Race
www.yachtingmonthly.com
May 2, 2023 at 10:48 AM
As we continue to explore the vast potential of LLMs, one method that is gaining traction is model editing. The process involves fine-tuning and adjusting pre-trained LLMs to suit specific tasks, styles, or applications. For example:
http://rome.baulab.info/
May 2, 2023 at 8:15 AM