Unpatchable security flaw found in popular SoC boards

Security researchers have discovered an unpatchable security flaw in a popular brand of system-on-chip (SoC) boardsmanufactured by Xilinx. The vulnerable component is Xilinx’s Zynq UltraScale+ brand, which includes system-on-chip (SoC), multi-processor system-on-chip (MPSoC), and radio frequency system-on-chip (RFSoC) products used inside automotive, Read More …

RAMBleed Attack – Flip Bits to Steal Sensitive Data from Computer Memory

A team of cybersecurity researchers yesterday revealed details of a new side-channel attack on dynamic random-access memory (DRAM) that could allow malicious programs installed on a modern system to read sensitive memory data from other processes running on the same Read More …

Intel NUC Firmware Open to Privilege Escalation, DoS and Information Disclosure

Intel has patched seven high-severity vulnerabilities in its mini PC NUC kit firmware. Intel has patched seven high-severity vulnerabilities in the system firmware of its Intel NUC (short for Next Unit of Computing), a mini-PC kit used for gaming, digital Read More …

7 New Meltdown and Spectre-type CPU Flaws Affect Intel, AMD, ARM CPUs

Disclosed earlier this year, potentially dangerous Meltdown and Spectre vulnerabilities that affected a large family of modern processors proven that speculative execution attacks can be exploited in a trivial way to access highly sensitive information. Since then, several more variants of speculative Read More …

Flaws in Popular Self-Encrypting SSDs Let Attackers Decrypt Data

We all have something to hide, something to protect. But if you are also relying on self-encrypting drives for that, then you should read this news carefully. Security researchers have discovered multiple critical vulnerabilities in some of the popular self-encrypting Read More …

New Intel CPU Flaw Exploits Hyper-Threading to Steal Encrypted Data

A team of security researchers has discovered another serious side-channel vulnerability in Intel CPUs that could allow an attacker to sniff out sensitive protected data, like passwords and cryptographic keys, from other processes running in the same CPU core with Read More …

Two Zero-Day Bugs Open Millions of Wireless Access Points to Attack

Two zero-day vulnerabilities in Bluetooth Low-Energy chips made by Texas Instruments (and used in millions of wireless access points) open corporate networks to crippling stealth attacks. Adversaries can exploit the bugs by simply being approximately 100 to 300 feet from Read More …