Digital Trends

Intel responds to report about hackers gaining access to a debugging interface

Intel responded to a claim about hackers gaining hardware-level access to PCs sporting its sixth- and seventh-generation processors. The claim was made during a presentation at the 33rd annual Chaos ...
Bleeping Computer

Intel CPUs Can Be Pwned via USB Port and Debugging Interface

Attackers with access to a device can take control over a target's computer and bypass all local security systems by abusing a hardware debugging interface included with Intel CPUs, which in recent ...
ログミ

なぜJTAGはCPUデバッグにも使えるのか？ プログラムを作りながら ...

Kernel/VM探検隊は、カーネルやVM、およびその他なんでもIT技術の話題ジャンルについて誰でも何でも発表してワイワイ盛り上がろうという会です。西永氏は、CPUデバッグができるJTAGの仕組みについて発表しました。全2回。前半は、JTAGインターフェイスの概要 ...
IT News For Australia Business

Intel debugger interface open to hacking via USB

Researchers from security vendor Positive Technologies have revealed that some new Intel processors contain a debugging interface accessible via USB 3.0 ports, that can be used to obtain full control ...
ログミ

JTAGを使ってArmのデバイスをデバッグしてみよう ARMv8のプロセッサ ...

Kernel/VM探検隊は、カーネルやVM、およびその他なんでもIT技術の話題ジャンルについて誰でも何でも発表してワイワイ盛り上がろうという会です。西永氏は、CPUデバッグができるJTAGの仕組みについて発表しました。全2回。後半は、CPUデバッグの方法について。
Electronic Design

USB Device Provides JTAG/BDM Debugging

Designed for JTAG and background debug mode (BDM) debugging, the usbDemon USB device features an application programming interface that is fully compatible with industry-standard software debuggers, ...
EDN

AVR JTAG Interface with USB

A specialized FT2232 chip with two independent channels is used by this AVR JTAG interface where one is use for simple serial communication between target and PC and one is used for JTAG. A ...