[peanut-walrus]

So everyone has wanted "year of the Linux desktop" for a while. This year, since Microsoft has decided to call open season on their own feet and Valve has taken a break from swimming in their money pool to make sure absolutely any piece of software ever written can run on Linux, it looks like this might actually be happening. I am seeing a massive influx of new users, driven by distros like Cachy, Nobara, Bazzite. A lot of them don't have previous Linux experience and are generally not the most technically savvy users.

This absolutely terrifies me. Linux desktop security is, to put it politely, nonexistant. And the culture that goes with Linux desktop users just makes things worse, there's still a lot of BOFH gatekeeping going on, laughing at the new users when they inevitably mess something up and worst of all, completely refusing to admit that the Linux desktop has security issues. Whenever a new user asks what antivirus they should run, they are usually met with derision and ridicule, because the (oldschool) Linux users genuinely think their computers are somehow immune and can never be hacked.

The first cybercriminals to put some development effort into Linux ransomware/stealers are going to wreak havoc and a lot of people are going to be in for a rude awakening. The D-Bus issue with secrets in the article is just one of many many many ways in which Linux desktops are insecure by design.

There are of course distros out there that take security seriously, but we are not really seeing new users migrating to Qubes en masse.

Edit: not calling out the distros above in particular, all 3 are doing very good work and are not really any worse in security than most other distros.

[Dylan16807]

Any windows program you download can steal all your secrets too. The only operating systems that isolate programs by default are on phones (and chromebooks).

[peanut-walrus]

Unless you give it admin permissions, it really can't (admittedly, a lot of Windows users do run their computers with their admin account by default). Also, Windows users generally have at least some kind of anti-malware running, which, while not perfect, does work well against most spray-and-pray malware out there.

Edit: did some research, I must correct myself, the stealers have indeed evolved so admin permissions are not required for most credentials on Windows either.

However, should "strictly speaking, not really worse than Windows" be the security target we aim for in Linux?