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Bleeping Computer
A bounty of $12,288 has been announced for the first person to crack the NIST elliptic curves seeds and discover the original phrases that were hashed to generate them. [...]
The Hacker News
Today’s encrypted data, such as credentials, may no longer remain confidential in the future because the public-key cryptography protecting it will soon be broken by quantum computers. Although no machine today can break elliptic curve cryptography or RSA, quantum hardware is advancing rapidly and will inevitably change how organizations protect their data. Ciphertext and credentials captured by
Bleeping Computer
A critical vulnerability in the wolfSSL SSL/TLS library can weaken security via improper verification of the hash algorithm or its size when checking Elliptic Curve Digital Signature Algorithm (ECDSA) signatures. [...]
The Hacker News
A Chinese-language, Telegram-based marketplace called Xinbi Guarantee has facilitated no less than $8.4 billion in transactions since 2022, making it the second major black market to be exposed after HuiOne Guarantee. According to a report published by blockchain analytics firm Elliptic, merchants on the marketplace have been found to peddle technology, personal data, and money laundering
The Hacker News
Cryptocurrency analysts have shed light on an online marketplace called HuiOne Guarantee that's widely used by cybercriminals in Southeast Asia, particularly those linked to pig butchering scams. "Merchants on the platform offer technology, data, and money laundering services, and have engaged in transactions totaling at least $11 billion," Elliptic said in a report shared with The Hacker News.
The Hacker News
The maintainers of OpenSSL have shipped patches to resolve a high-severity security flaw in its software library that could lead to a denial-of-service (DoS) condition when parsing certificates. Tracked as CVE-2022-0778 (CVSS score: 7.5), the issue stems from parsing a malformed certificate with invalid explicit elliptic-curve parameters, resulting in what's called an "infinite loop." The flaw
ZDNet Security
Elliptic said it has identified at least three people making more than $1 million off of NFTs being sold for a fraction of what they're worth.
The Hacker News
A Telegram-based guarantee marketplace known for advertising a broad range of illicit services appears to be winding down its operations, according to new findings from Elliptic. The blockchain intelligence company said Tudou Guarantee has effectively ceased transactions through its public Telegram groups following a period of significant growth. The marketplace is estimated to have processed
The Hacker News
The Telegram-based online marketplace known as HuiOne Guarantee and its vendors have cumulatively received at least $24 billion in cryptocurrency, dwarfing the now-defunct Hydra to become the largest online illicit marketplace to have ever operated. The figures, released by blockchain analytics firm Elliptic, show that monthly inflows have increased by 51% since July 2024. Huione Guarantee, part
Bleeping Computer
A new "EUCLEAK" flaw found in FIDO devices using the Infineon SLE78 security microcontroller, like Yubico's YubiKey 5 Series, allows attackers to extract Elliptic Curve Digital Signature Algorithm (ECDSA) secret keys and clone the FIDO device. [...]