HITB Phuket 2023 – Exploiting the Lexmark PostScript Stack Aaron Adams presented this talk at HITB Phuket on the 24th August 2023. The... 2023-8-31 17:23:20 | 阅读: 12 | 收藏 | NCC Group Research - research.nccgroup.com postscript network security lexmark motivated

Public Report – Entropy/Rust Cryptography Review During the summer of 2023, Entropy Cryptography Inc engaged NCC Group’s Cry... 2023-8-31 00:0:0 | 阅读: 24 | 收藏 | NCC Group Research - research.nccgroup.com github rustcrypto network security elliptic

SIAM AG23: Algebraic Geometry with Friends I recently returned from Eindhoven, where I had the pleasure of giving... 2023-8-29 17:0:0 | 阅读: 16 | 收藏 | NCC Group Research - research.nccgroup.com isogenies elliptic isogeny sqisign curves

5G security – how to minimise the threats to a 5G network To ensure security of new 5G telecom networks, NCC Group has been providing... 2023-8-28 09:0:0 | 阅读: 30 | 收藏 | NCC Group Research - research.nccgroup.com network security attacker software 4g

Real World Cryptography Conference 2023 – Part II After a brief interlude, filled with several articles from the Cryptography... 2023-8-25 21:0:0 | 阅读: 18 | 收藏 | NCC Group Research - research.nccgroup.com fhe e2ee ecdsa security

Technical Advisory – SonicWall Global Management System (GMS) & Analytics – Multiple Critical Vulnerabilities Multiple Unauthenticated SQL Injection Issues Security Filter Bypass – CV... 2023-8-24 21:8:34 | 阅读: 55 | 收藏 | NCC Group Research - research.nccgroup.com gms attacker richard warren

LeaPFRogging PFR Implementations Back in October of 2022, this announcement by AMI caught my eye. AMI has co... 2023-8-23 21:51:37 | 阅读: 22 | 收藏 | NCC Group Research - research.nccgroup.com pfr firmware tektagon spi security

Dancing Offbit: The Story of a Single Character Typo that Broke a ChaCha-Based PRNG Random number generators are the backbone of most cryptographic protocols,... 2023-8-22 21:0:0 | 阅读: 23 | 收藏 | NCC Group Research - research.nccgroup.com prng probability security

Public Report – Penumbra Labs R1CS Implementation Review In July 2023 Penumbra Labs engaged NCC Group’s Cryptography Services team t... 2023-8-21 23:59:58 | 阅读: 18 | 收藏 | NCC Group Research - research.nccgroup.com lattice netscalers r1cs proofs

Demystifying Multivariate Cryptography As the name suggests, multivariate cryptography refers to a class of public... 2023-8-19 00:38:54 | 阅读: 24 | 收藏 | NCC Group Research - research.nccgroup.com np vinegar uov rvv

Building Intuition for Lattice-Based Signatures – Part 2: Fiat-Shamir with Aborts IntroductionThis two-part blog series aims to build some intuition for... 2023-8-17 23:32:31 | 阅读: 17 | 收藏 | NCC Group Research - research.nccgroup.com lattice schemes dilithium sis

Approximately 2000 Citrix NetScalers backdoored in mass-exploitation campaign Fox-IT (part of NCC Group) has uncovered a large-scale exploitation campaig... 2023-8-15 21:29:33 | 阅读: 19 | 收藏 | NCC Group Research - research.nccgroup.com netscalers citrix divd 3519 netscaler

SysPWN – VR for Pwn2Own Alex Plaskett (@alexjplaskett) presented a talk on the 10th of August 2023... 2023-8-11 16:11:39 | 阅读: 16 | 收藏 | NCC Group Research - research.nccgroup.com printer lattice resistant trapdoor

Intel BIOS Advisory – Memory Corruption in HID Drivers This advisory is the third in a series of posts that cover vulnerabilities... 2023-8-8 20:28:13 | 阅读: 23 | 收藏 | NCC Group Research - research.nccgroup.com hid reportitem tempreport bitindex hidkbdev

Building Intuition for Lattice-Based Signatures – Part 1: Trapdoor Signatures IntroductionSince the first lattice-based cryptography results in [Ajta... 2023-7-25 06:0:45 | 阅读: 24 | 收藏 | NCC Group Research - research.nccgroup.com lattice trapdoor gaussian cvp lattices

Tool Release: Cartographer IntroductionThere’s no doubt that reverse engineering can be a very com... 2023-7-21 05:6:0 | 阅读: 15 | 收藏 | NCC Group Research - research.nccgroup.com ghidra loaded reverse animal

Tool Release – ScoutSuite 5.13.0 We are excited to announce the release of a new version of our open-source,... 2023-7-5 22:5:4 | 阅读: 8 | 收藏 | NCC Group Research - research.nccgroup.com corrections bugfixes security lattice resistant

Overview of Modern Memory Security Concerns This article discusses the security concerns which must be taken into accou... 2023-7-5 09:0:0 | 阅读: 13 | 收藏 | NCC Group Research - research.nccgroup.com memory security attacker volatile firmware

Technical Advisory – Nullsoft Scriptable Installer System (NSIS) – Insecure Temporary Directory Usage Title: Nullsoft Scriptable Installer System (NSIS) - Insecure Temporary Dir... 2023-7-3 21:4:38 | 阅读: 12 | 收藏 | NCC Group Research - research.nccgroup.com nsis uninstaller windows attacker nsua

Public Report – Zcash Zebra Security Assessment In Spring 2023, the Zcash Foundation engaged NCC Group to conduct a securit... 2023-6-29 21:6:20 | 阅读: 19 | 收藏 | NCC Group Research - research.nccgroup.com zebra linq zcash oracles network