Vinu Thomas retweeted
‼️WARNING - OpenSSH issues emergency fix for a critical SSH authentication bypass on Alpine Linux.
A password longer than 256 bytes can unlock key-only accounts on affected servers, without knowing the actual credentials.
Here's how it works ↓ thehackernews.com/2026/11/op…
Vinu Thomas retweeted
This is Genie 4, our most realistic and interactive world model yet. 🌐
Explore dynamic environments in real time to see how the scene responds, sounds, and how the people in it move, react, and speak.
Vinu Thomas retweeted
⚠️ A planted ChatGPT instruction could relay connected Gmail data to another ChatGPT account.
Check Point demonstrated the hidden transfer through shared Artifactory metadata. OpenAI has retired the service behind the channel.
Here's how the transfer worked: thehackernews.com/2026/09/ch…
Vinu Thomas retweeted
🚨 Five critical flaws in WordPress plugins and themes can lead to site takeover or RCE.
The bugs span auth bypass, admin password-reset exposure, privilege escalation, and server-side code execution across GiveWP, Avada, WPMU DEV, TranslatePress, and Pods.
Read: thehackernews.com/2026/08/fi…
Vinu Thomas retweeted
Replying to @ChristinMP_ @DHFWKA
Karnataka suspends food licences of Amazon, Swiggy Instamart, BigBasket over online sale of toxic Datura
moneycontrol.com/news/india/…
Vinu Thomas retweeted
‼️ BREAKING: Mozilla has rotated the GPG subkey that signs Firefox and Thunderbird Linux artifacts after an unencrypted copy was committed to a private GitHub repository.
The key is used to sign tarballs, RPM packages and checksum files.
Mozilla says its audit records show no unauthorised access, and the old key is revoked.
Vinu Thomas retweeted
Here’s some research into new malware used by the Mirage Kitten APT, which is targeting the aerospace, aviation, defense, and telecommunications sectors across the Middle East and Africa. The toolset includes a new Windows backdoor and two custom WebSocket-based tunnelers. Details: kas.pr/5bet
Vinu Thomas retweeted
🛑 One visit to a malicious webpage could have been enough to expose your #WhatsApp Web chats.
CVE-2026-48294 in Adobe Acrobat’s Chrome extension could read messages, contact names, chat previews, and profile data without malware, stolen credentials, or session cookies.
The extension has over 314 million users.
See how HermeticReader worked: thehackernews.com/2026/07/ad…
Vinu Thomas retweeted
Looks like @TRAI is promoting spammers now.
I've been in DND for 15 years now and I get spam calls from 140 numbers.
That 140-series call you skip could be the offer you were waiting for.
Calls from 140-series numbers are promotional calls from registered entities. Choose the categories you wish to hear from and manage your preferences through the TRAI DND App
#TRAI #140Series #TRAIDND
Vinu Thomas retweeted
This is INSANE.
An Indian high-school student just reverse engineered iPhone-only AirPods features to work on Android and Linux.
100% free and Open-source.
Vinu Thomas retweeted
The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees.
The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance.
Access to all other Claude models is not affected.
We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible.
Read our full statement: anthropic.com/news/fable-myt…
Vinu Thomas retweeted
STAY WITH ME.
A few years ago, a patient was referred to me because he was diagnosed with complicated cirrhosis. He had an infection which led to a condition called hepatic encephalopathy (brain failure due to high ammonia levels). The treatment largely involved ammonia reducing therapies. One drug was central to this - Rifaximin - a non-absorbable antibiotic that reduced ammonia in the body. I prescribed him Rifaximin for 6 weeks and advised him follow-up.
He came back to me, not after six weeks, but in 4 weeks, this time, in liver coma (worst stage of brain failure - due to very high ammonia). He spent two days in the ICU and six days in total in the hospital. His hospital bill was close to INR 80,000. He had no insurance and his wife borrowed the money from neighbors and friends to clear hospital dues.
Upon questioning, I found that he was not taking the Rifaximin drug I had prescribed. He was only on the other two drugs (one, a syrup called lactulose for improving ammonia clearance in gut). I was furious, because the patient spent a whole week unecessarily in the ICU and wasted so much money that he never had - just because he was "not compliant" to my orders. I decided it was time for me to school him a bit.
But I was wrong. He was compliant. He had purchased Rifaximin and was on it. For 15 days. Thereafter, he could not afford it. He was an autorickshaw driver who shuttled school children every morning and evening. He could hardly make ends meet. He had two children of his own. The Rifaximin brand I prescribed him was 42 rupees per tablet. He had to consume two a day - which would mean 2520 rupees a month. He just did not have that money - so he skipped it - to not compromise on other important matters - childrens education and food.
He was confused and scared about opting for a cheaper version of Rifaximin because one, he was unsure about the quality of Rifaximin that was not prescribed by me and two, he was "scared" that I would scold him for buying a cheaper Rifaximin and if that got him into trouble.
I was confused and scared about prescribing a cheaper version of Rifaximin because one, I was unsure about the quality of Rifaximin that was not "a good promoted brand" and two, I was "scared" that his family would scold me for prescribing a cheaper Rifaximin and if that got him into trouble.
It is heartbreaking that many doctors still simply don’t trust generic medicines. Too often, they worry that these cheaper options are lower quality or might cause more problems than the big, famous brands. This fear leads them to prescribe expensive drugs instead, and the real tragedy is that it pushes vital healthcare out of reach for the ordinary people who need it most - like my patient.
This narrative, that generic drugs 'are never good' and that only big pharmaceutical marketed drugs are what works has been deeply ingrained into doctors and patients alike - I do not know by whom and since when. Looking back, these strong emotions were based on either opinions, testimonials or second- and third-hand information. Not evidence.
Like I said. Stay with me. This is life changing and will disrupt the drug market in India. Here are the results of The Citizens Generic vs. Brand Drugs Quality Project.
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Vinu Thomas retweeted
Harvard University has a library that protects the rarest colors in the world.
The Straus Center for Conservation and Technical Studies houses the Forbes Pigment Collection, which contains more than 2,500 samples of pigments, some incredibly rare and harvested from things like mummies, heavy metals, poisons, and precious minerals.
The collection was amassed by Edward Forbes, who directed Harvard's Fogg Museum, between 1910 and 1944.
Forbes is considered the father of art conservation in the United States and spent most of his life traveling the world to collect various pigments that he used to authenticate classical Italian paintings.
The pigments are still used by art experts to authenticate and understand paintings.
Vinu Thomas retweeted
🚨 Woah. An intentional backdoor discovered in encrypted radio comms used globally for over 25 years.
Buckle up!
Vinu Thomas retweeted
THE EMPIRE STRIKES BACK was released 43 years ago today. One of Hollywood’s most popular films and most acclaimed sequels, the making of story is as huge as you’d expect.
A THREAD
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