Questions tagged [raspberry-pi]
A series of tiny hobbyist computing devices designed and developed in the UK by the Raspberry Pi Foundation with the aim of teaching basic computing and programming in schools.
79 questions
1 vote
3 answers
487 views
(How) Is a TPM added to a Raspberry PI 5 secure?
I'd like to understand how an external TPM for a Raspberry PI could possibly be a secure way to store cryptographic keys. What I'm specifically interested in understanding is how such a device could ...
- 153
0 votes
1 answer
189 views
Linux found preloaded shared library: potential threat to security?
On a Linux Raspbian system, I have performed variuos security checks and among those I have performed a rkhunter scan to seek for rootkits, backdoors, and other malicious software with the following ...
- 109
2 votes
1 answer
1k views
Store/Secure openssl cert and key file in TPM2.0
I have my TPM2.0 connected to my raspberry pi. I generated a Cert file and Private key using openssl. These files are used to connect MQTT with TLS. How do I store/secure these files in/with the TPM ...
- 23
0 votes
2 answers
445 views
Most secure way to use a Raspberry Pi as a security cam
I want to make a security camera using a Raspberry Pi 3 B. I believe there are more ways of to view the video stream but one way I've found that seems very convenient is through a web server like in ...
- 3
0 votes
1 answer
307 views
How secure is a bitlocker startup key on a mountable encrypted container?
Let's say I want to protect the contents of my Desktop PC which I use in quite many occasions remotely. I want to use Bitlocker with a startup key that only "activates" at a specific moment ...
0 votes
0 answers
124 views
nmap scanning Raspbian with strange results
I'm a high schooler in a CyberDefense Class and we are learning to PenTest. I'm on Red Team and my teacher set up a system with Rasbian as the OS. When I run a scan on the computer scanning the Top ...
- 1
-1 votes
1 answer
2k views
aircrack-ng on Raspberry pi 3 and WiFi adapter
I am just getting into ethical hacking and cybersecurity and would like some advice regarding USB Wi-Fi adapter. I am hacking on Raspberry PI 3 which is running Kali Linux. Furthermore, I have been ...
- 101
1 vote
0 answers
248 views
How to do forensics on RaspberryPi in home network?
while debugging some strange effects in my home network (bad video call quality due to packet loss) I found out this only happens when my RBPI is connected to the network. When I wanted to log in I ...
- 111
0 votes
1 answer
174 views
Password hashing for local servers
I'm running a local web server on my Raspberry Pi and want to have a login screen. My plan is to hash the password and store the result in a text file ( This is where I'm storing settings for the ...
0 votes
1 answer
188 views
Would putting important information on a flash drive that never touches the internet be secure?
First off, I'm not even sure if this question belongs on this site, but I am a programmer and I usually just ask stack overflow questions like this, and I know for a fact this one doesn't belong there....
1 vote
1 answer
698 views
How is a service running at a specific port discovered and how to hide it?
I have my Raspberry Pi accessible through SSH and I do not want it to reveal any information to port-scans such as below: How do port-scanners (I used Advanced Port scanner on Windows 10) get so much ...
- 45
0 votes
0 answers
147 views
Recovery files fails Raspberry Pi 3b
i am trying to learn something about computer security, I decided to start from the linux world, through raspberry p3 with raspbian jessie OS I would like to start with forensics file management, and ...
- 121
0 votes
0 answers
341 views
securely using Nextcloud on raspberry pi
I like data privacy, so I would like to set up a system that allows me to exchange data such as photos with family and friends. I have a raspberry pi (version 4 I think? the one that was new in the ...
- 101
7 votes
1 answer
1k views
How can I exploit a Buffer Overflow on a Raspberry Pi 4?
I am trying to exploit a bufferoverflow on raspberry pi 4 which makes use of Cortex-A72 (ARM v8) 64-bit SoC. The linux kernel version is v4.19 and the OS a Debian Buster compiled for the raspberry pi ...
- 71
-1 votes
1 answer
189 views
Bluetooth vulnerability on a Raspberry PI running Raspian
Is it possible for someone to exploit a Raspberry PI running Raspian through bluetooth just by having the bluetooth enabled?
