Sat.Nov 17, 2018

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Protonmail hacked …. a very strange scam attempt

Security Affairs

A hacker going online by the moniker AmFearLiathMor is claiming to have hacked the most popular end-to-end encrypted email service ProtonMail. At the time it is not clear if the hacker belongs to a cyber crime gang, it claims to have stolen a “significant” amounts of data from the company. The ransom demand ( archive.is link ) was posted on Pastebin , the hacker claims to have compromised user’s email and also accused ProtonMail of sending user’s decrypted data to America

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Machine Learning Can Create Fake ‘Master Key’ Fingerprints

WIRED Threat Level

Researchers have refined a technique to create so-called DeepMasterPrints, fake fingerprints designed to get past security.

Security 109
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New set of Pakistani banks’ card dumps goes on sale on the dark web

Security Affairs

According to the head of the Federal Investigation Agency’s (FIA) cybercrime wing.almost all Pakistani banks were affected by a recent security breach. Group-IB experts discovered another large set of compromised payment cards details that was put on sale on Joker’s Stash, one of the most popular underground hubs of stolen card data, on Nov. 13. The new set of dumps, unauthorized digital copies of the information contained in magnetic stripe of a bank card, came with the payment details of 177,

Sales 94
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Julian Assange Charges, Japan's Top Cybersecurity Official, and More Security News This Week

WIRED Threat Level

Safer browsing, more bitcoin scams, and the rest of the week's top security news.

Security 110
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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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Million password resets and 2FA codes exposed in unsecured Vovox DB

Security Affairs

Million of password resets and two-factor authentication codes exposed in unsecured Vovox DB. Sébastien Kaul, a security researcher based in Berlin, has discovered a poorly secured database owned by communication firm Vovox that contained left names, phone numbers, tens of millions of SMS messages, temporary passwords, two-factor codes, shipping alerts, and other information belonging to customers of companies including Microsoft, Amazon, and Google.