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CISA KEV UPDATE Part I – January 2025
CISA KEV UPDATE Part I – January 2025 The US CISA has added 3 vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog based on the evidence of active exploitation.CVE-2024-41713: Mitel MiCollab Path Traversal VulnerabilityDe … Read more Published Date: Jan 08, 2025 (8 hours, 43 minutes ago) Vulnerabilities has been mentioned in this article. CVE-2024-51741 CVE-2024-46981 CVE-2024-10957…
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BIOS flaws expose iSeq DNA sequencers to bootkit attacks
BIOS flaws expose iSeq DNA sequencers to bootkit attacks BIOS/UEFI vulnerabilities in the iSeq 100 DNA sequencer from U.S. biotechnology company Illumina could let attackers disable devices used for detecting illnesses and developing vaccines. The Illumina … Read more Published Date: Jan 07, 2025 (14 hours, 47 minutes ago) Vulnerabilities has been mentioned in this article. CVE-2023-1968…
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CISA warns of critical Oracle, Mitel flaws exploited in attacks
CISA warns of critical Oracle, Mitel flaws exploited in attacks CISA has warned U.S. federal agencies to secure their systems against critical vulnerabilities in Oracle WebLogic Server and Mitel MiCollab systems that are actively exploited in attacks. The cybersec … Read more Published Date: Jan 07, 2025 (15 hours, 4 minutes ago) Vulnerabilities has been mentioned in…
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Trustwave’s 2025 Cybersecurity Predictions: The Era of End-to-End AI Cyberattacks is Here
As 2024 has wrapped up, we went around the room and asked some of Trustwave’s top executives what cybersecurity issues and technology they saw playing a prominent role in 2025. Go to Source
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Extending Groth16 for Disjunctive Statements
ePrint Report: Extending Groth16 for Disjunctive Statements Xudong Zhu, Xinxuan Zhang, Xuyang Song, Yi Deng, Yuanju Wei, Liuyu Yang Two most common ways to design non-interactive zero knowledge (NIZK) proofs are based on Sigma ($Sigma$)-protocols (an efficient way to prove algebraic statements) and zero-knowledge succinct non-interactive arguments of knowledge (zk-SNARK) protocols (an efficient way to…
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Chosen-Ciphertext Security for Inner Product FE: Mutli-Client and Multi-Input, Generically
ePrint Report: Chosen-Ciphertext Security for Inner Product FE: Mutli-Client and Multi-Input, Generically Ky Nguyen Functional Encryption is a powerful cryptographic primitive that allows for fine-grained access control over encrypted data. In the multi-user setting, especially Multi-Client and Multi-Input, a plethora of works have been proposed to study on concrete function classes, improving security, and more.…
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How to use your brain for cryptography without trustworthy machines
ePrint Report: How to use your brain for cryptography without trustworthy machines Wakaha Ogata, Toi Tomita, Kenta Takahashi, Masakatsu Nishigaki In this work, we study cryptosystems that can be executed securely without fully trusting all machines, but only trusting the user’s brain. This paper focuses on signature scheme. We first introduce a new concept called…
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Constant time lattice reduction in dimension 4 with application to SQIsign
ePrint Report: Constant time lattice reduction in dimension 4 with application to SQIsign Otto Hanyecz, Alexander Karenin, Elena Kirshanova, Péter Kutas, Sina Schaeffler In this paper we propose a constant time lattice reduction algorithm for integral dimension-4 lattices. Motivated by its application in the SQIsign post-quantum signature scheme, we provide for the first time a…
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Leveled Functional Bootstrapping via External Product Tree
ePrint Report: Leveled Functional Bootstrapping via External Product Tree Zhihao Li, Xuan Shen, Xianhui Lu, Ruida Wang, Yuan Zhao, Zhiwei Wang, Benqiang Wei Multi-input and large-precision lookup table (LUT) evaluation pose significant challenges in Fully Homomorphic Encryption (FHE). Currently, two modes are employed to address this issue. One is tree-based functional bootstrapping (TFBS), which uses…
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Cryptography is Rocket Science: Analysis of BPSec
ePrint Report: Cryptography is Rocket Science: Analysis of BPSec Benjamin Dowling, Britta Hale, Xisen Tian, Bhagya Wimalasiri Space networking has become an increasing area of development with the advent of commercial satellite networks such as those hosted by Starlink and Kuiper, and increased satellite and space presence by governments around the world. Yet, historically such…