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.

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Hacked Raspberry-pi server

My internet provider doesn't let me open my ports, it's an optional service, and even when they finally said over the phone that I was allowed to open the ports I was still not able to. So I was ...
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UFW (Uncomplicated Firewall) Question

I was wondering if there's any benefit of adding following rules to a Raspberry-Pi directly exposed to the internet: sudo ufw deny to 0.0.0.0/8 && sudo ufw deny to 169.254.0.0/16 && ...
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How secure is a file on a raspberry pi?

Let's say I change the password for the root & pi user to something impossible to brute force, say 20 characters. Then in one of my files on my raspberry pi, I hardcode a password. Is this ...
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Under which circumstances is the default security profile of XRDP considered okay?

In xrdp.ini, the base install of xrdp on my raspberry pi*, there I have the following below. I changed crypt_level to high. [globals] bitmap_cache=yes bitmap_compression=yes port=3389 crypt_level=...
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Use TPM 2.0 to automatically decrypt the SD Card in Raspbian OS

I'm a college student trying to complete the first part of a rather large project, but I'm new to TPM, and Linux. What I'm trying to do is have TPM handle automatic decryption of the root ext4 ...
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95 views

WiFi security against spoofing attacks

I am about to install some custom pi cameras that connect to my network via WiFi. I know people hack wifi through spoofing SSID. My password is randomly generated and is impossible to brute force ...
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128 views

Airodump-ng stops working after deauthentication attack

I'm using aircrack-ng on a pi to deauth a client that's connected to my wireless network. I run aireplay-ng and the attack succeeds but now airodump-ng wlan0mon stops returning any bssid, beacons... ...
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35 views

Apache - Adding Redirect to sub-directory V/S changing DocumentRoot

I want to understand security implications of changing DocumentRoot in Apache to an installed website versus adding a RewriteRule. The reason I ask this, I have a website that is installed under /var/...
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Linux aarch64 security update provision, Raspberry Pi

Do any of the major Linux distributions (Fedora, Debian, Arch, Ubuntu, etc.) provide timely security updates for the aarch64 architecture for kernel and other standard system components present in a ...