Richu·1d ago# Thermal printer Firmware extraction Via BLE and an important lesson learned### A self-taught security researcher, a receipt printer, and the very expensive lesson
İlker Ünver·Sep 14Firmware’de Gömülü Sır Avı: Sabit Kodlanmış Anahtarlar, Parolalar, SertifikalarBir firmware imajını açtığında en sık bulunan şey nedir? Orada olmaması gereken sırlar. Sabit kodlanmış parolalar, özel anahtarlar ve…
InBold BIbyFlorence Anyango Wasonga·Sep 7Embedded Analytics Security: Best Practices | Bold BILearn embedded analytics security risks, best practices and a buyer’s checklist to protect data in AI-powered analytics experiences.
İlker Ünver·Sep 2Firmware Analizi 101: binwalk ile Bir İmajın İçini AçmakElinde ham bir firmware imajı var. İçinde bootloader, kernel, dosya sistemi ve belki de sabit kodlanmış sırlar gizli. binwalk, o kutuyu…
Murugesan A·Aug 30Device Attestation: How Do We Know a Device Is Really Trustworthy?Before you trust a device, verify it — an introduction to device identity, firmware integrity, and cryptographic proof of trust.
Murugesan A·Jun 6How TPM Measured Boot Works — From Silicon to AttestationA practical breakdown for engineers who work with secure firmware, post-silicon validation, and hardware roots of trust.
lei zhou·Apr 26Security and Safety by Spatial and Temporal Isolation: Design Pattern Behind TZ, SMMU, MPU and MPAMMMU, MPU, MPC, PPC, TrustZone SAU, IO-SMMU, TZASC, Qualcomm VMIDMT/XPU, NXP RDC, MPAM — once you see the pattern, they all look identical
周伟·Apr 7Air-Gapped 2012: Stripping Linux 3.6.1 to 3.0MB & Bootstrapping GLIBC 2.17 for Crypto AppliancesIn 2012, I rebuilt an offline toolchain to GLIBC 2.17 and purged networking/FS bloat from Linux 3.6.1 to build a 3.0MB hardened kernel.
Kanishkark·Mar 26ESPILON 2026 WriteUpsA Complete Beginner to Embedded security with background in Cybersecurity, Trying my first ever Embedded security challenges, i have tried…
