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Questions related to security of data on the Raspberry Pi. Also includes questions on using it in a security system (e.g. as a firewall).

60 votes
3 answers
19k views

Is the Raspberry Pi vulnerable to the Spectre or Meltdown exploit?

There are two new serious security flaws discovered, Spectre and Meltdown. Is the Raspberry Pi vulnerable for Spectre and/or Meltdown? …
Janghou's user avatar
  • 1,446
15 votes
4 answers
10k views

Is the Raspberry Pi vulnerable to the KRACKs on WPA2 networks?

I have an updated RPI Zero W running Stretch. The research is stating that wpa_supplicant is vulnerable on all Linux machines. According to Debian patches are rolled out: For the oldstable distribut …
Janghou's user avatar
  • 1,446
3 votes
1 answer
1k views

Is the Raspberry Pi 4 vulnerable to the Spectre exploits?

Now the new Raspberry 4 has moved to ARM A72 cores, it's vulnerable to the spectre issues according to ARM. Processor Variant 1 Variant 2 Variant 3 Variant 3a Variant 4 Cortex-A72 Yes Yes* …
Janghou's user avatar
  • 1,446