To prevent BadUSB attacks – can’t you just block a connection to the specific vulnerable microcontrollers?

Since only a select amount of amount of microcontrollers in the USBs can be reprogrammed, isn’t it just possible to block that certain kinds of microcontroller containing devices?

Continue reading To prevent BadUSB attacks – can’t you just block a connection to the specific vulnerable microcontrollers?

I just found out about BadUSB. Should I worry about it although I bought my USB from official stores?

I want to prevent malicious program accessing my PC via USB. My thread is as follows: I’m just a regular citizen with a non-dangerous job. However I live in a country that didn’t care about data privacy and security.
Recently I just learne… Continue reading I just found out about BadUSB. Should I worry about it although I bought my USB from official stores?

Does the WP(Write Protect) pin of a USB flash memory controller prevent tampering with its firmware?

Does WP(Write Protect) pin of a USB flash memory controller prevent tampering with its firmware?

I want to have an USB stick that I can make it read-only and insert it in any untrusted PC without risking a silent BadUSB infection.

I was … Continue reading Does the WP(Write Protect) pin of a USB flash memory controller prevent tampering with its firmware?

Formatting potentially infected USB stick before plugging it into trusted devices

As stated in the title – is formatting my own USB stick on a separate computer with live-Ubuntu enough to prevent malware infection?

I work as computer technician and sometimes my pendrives must be plugged into potentially unsafe compute… Continue reading Formatting potentially infected USB stick before plugging it into trusted devices