From 5a4ea39566621431e931d5bc09957e04f18bbeee Mon Sep 17 00:00:00 2001 From: madaidan <50278627+madaidan@users.noreply.github.com> Date: Wed, 31 Jul 2019 18:30:57 +0000 Subject: [PATCH 1/2] Create blacklist-bluetooth.conf --- etc/modprobe.d/blacklist-bluetooth.conf | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 etc/modprobe.d/blacklist-bluetooth.conf diff --git a/etc/modprobe.d/blacklist-bluetooth.conf b/etc/modprobe.d/blacklist-bluetooth.conf new file mode 100644 index 0000000..ca8c419 --- /dev/null +++ b/etc/modprobe.d/blacklist-bluetooth.conf @@ -0,0 +1,3 @@ +# Blacklists bluetooth. +install bluetooth /bin/true +install btusb /bin/true From 4a6f87f3fa104f0e0a62809fe08f7d07d15dd9f7 Mon Sep 17 00:00:00 2001 From: madaidan <50278627+madaidan@users.noreply.github.com> Date: Wed, 31 Jul 2019 18:33:28 +0000 Subject: [PATCH 2/2] Update control --- debian/control | 3 +++ 1 file changed, 3 insertions(+) diff --git a/debian/control b/debian/control index 1693bba..d5756e1 100644 --- a/debian/control +++ b/debian/control @@ -68,6 +68,9 @@ Description: enhances misc security settings . * The kernel now panics on oopses to prevent it from continuing running a flawed process. + . + * Bluetooth is blacklisted to reduce attack surface. Bluetooth also has + a history of [security concerns](https://en.wikipedia.org/wiki/Bluetooth#History_of_security_concerns). . Uncommon network protocols are blacklisted: These are rarely used and may have unknown vulnerabilities.