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616c | 2 years ago

You've been known for your hot takes past and present, but this one threw me for a curve.

Is there empirical data on this? I think many in the security industry believe this. I ironically use FF if we can accept personal beliefs since I believe people attack the Chrome sandbox as a badge of honor and I can use containers to isolate state to different personas. That said also anecdata bullshit take on my part.

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tptacek|2 years ago

(1) I think public exploit price lists are bullshit, and mostly about marketing, but directionally they consistently put Chrome >2x of Firefox. You can choose not to take that seriously.

(2) The fact that people attack Chrome as a badge of honor is a reason to use it, not to avoid it. It's why exploits for Firefox would be cheaper.

(3) I don't think my take is spicy at all? I haven't refreshed it in a few years, but when last I did, I don't think I talked to anybody on either side of browser security who felt that Firefox outclassed Chrome (I got a long, valuable Slack thread from a FF security person that I wish I'd saved that built a claim that FF was approaching parity with Chrome architecturally). I have spicy takes, to be sure, but I think I'm giving you a pretty mainstream take from software security land.

(4) Even if you believed Firefox and Chrome (or Chrome and Safari) were at parity, it makes a great deal of sense to standardize browsers, for the reasons I gave previously. The right way to think of your browser "fleet" is as multiple single points of failure; diversity isn't helping you at all. This is one of those "put all your eggs in one basket and guard it" situations.

I don't have any particular personal reason to love Chrome. I'm a Mac person, so I guess the best outcome for me would be for Safari to be perceived as the best browser. Certainly my batteries would last longer! Every couple of years I talk to people about what the landscape looks like; if I ever get different answers, I'll be sure to update my take.

616c|2 years ago

Point made, I meant this take threw me for a curve (not that it this too was spicy), re your point 3. I didn't make that clear. I just know your other takes so I was being cute about it. I don't know you that well so 1-4 are valid, and I am famously not a Mac user in my personal life. I know I am full of anecdata and that shit doesn't matter, but I appreciate the detailed follow up to confirm: 616c, your choices are great but not so empirical, here is what I think.