Earlier quoted context omitted.
I tried catalina and... why? why did they dumb down mail? This is like the beige apple box era all over again. lame decision after lame decision and everything turns to mud.
There was a bunch of stuff broken by local file security stuff I'm guessing.
Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
351–360 of 649 posts
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#352Earlier quoted context omitted.
If I remember correctly Chrome already ignores your DNS and does it’s own over HTTPS.
I think you're misremembering. This is the most official documentation of the rollout plan for DoH that I can quickly ddg: https://www.chromium.org/developers/dns-over-https - in a gist: If the systems resolver is known to support DoH, the DNS query will get upgraded to DoH. That means chrome will still be using the configured systems resolver, but the connection will be encrypted. I think you're remembering what fir…
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#353Earlier quoted context omitted.
Huh? When I’m out socializing there’s no spying to do. But as soon as I get back I will just log in and the spying begins. I’m so accustomed to flaky peripherals with Apple products I wouldn’t even be alarmed at the behavior.
I think you misunderstand. The idea is that if your keyboard is replaced with a keyboard that has modified (hacked) firmware, your computer will refuse to let you use it. To do this, it must obtain a cryptographic attestation from the keyboard firmware, proving that it has not been modified. Further, to avoid replay attacks it must include the current time in the message it signs. NTP is used by macOS to determine th…
At least give the user the ability to turn that off.
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#354Earlier quoted context omitted.
I'm not sure. I have a 2019 mbp 16 with a dodgy logic board and while it crashes even without charging on the left it definitely crashes more often when charging on the left. I'm stuck in limbo because I need my machine for work. Will take it in when I have a break. Some threads https://discussions.apple.com/thread/250905859 https://forums.macrumors.com/threads/2019-16-inch-macbook-pr...
Are the Apple Stores in your area even open to take the laptop in? I have delayed my attempt to get my keyboard looked at because of Covid.
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#355Apple seems to do all kinds of weird networking _stuff_. For instance, during wakeup, your T2 equipped Macbook will wait for a DNS response and then use said DNS response to synchronize time via NTP before letting the user use the keyboard. Probably checking timestamps on signatures for the keyboard firmware, or something stupid like that. This only happens if it happens to have a default route. Similarly, all macOS…
I just wish the font rendering situation on Linux was better though. Text (in browsers) just looks so bad on Linux compared to both Windows and mac.
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#356That totally breaks my use case for Little Snitch: working tethered. When I tether my laptop it thinks it has free reign with the bandwidth and all of the little background processes can kill my data in a few minutes. With a firewall, I can grant access to only the processes that I need to get my work done. Now, I guess I have to run some external firewall between my laptop and my phone. ... or better yet, abandon Ap…
For what it's worth, my hacky solution to this is this script which kills all the background processes that use significant bandwidth. If you're interested in how I came up with the list of processes, I can share the BitBar [1] script I wrote for monitoring per-process network usage (I wrote a small wrapper around nettop that logs to a db, which is read periodically by my BitBar script to show me the per-process usag…
And really, put a sleep in there of at least a second or so or this'll be a huge resource hog.
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#357Earlier quoted context omitted.
Apple touted the T2 chip as the bee's knees in security. Now, we have a vulnerability that cannot be defended against. However, Apple went all in on the security of this T2 chip so that you cannot replace the SSD (besides the method to manufacture). I appreciate the desire at making a device difficult for a bad actor to get to your data, but they epicly failed and ultimately only made an user-hostile device. Oh, and…
The new keyboard is no longer horrible beyond index. Unfortunately, it's merely adequate, which at least in my book is unacceptable for any $1k+ laptop, let alone $3k+.
But replacing 2.5k every year with additional repairs in the 700 Euro range isn't viable.
Sadly we are primarily a Mac shop and I have to say that Keynote is by far the best piece of presentation software I know of. But none the less. The hardware is currently unacceptable imho.
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#358That’s annoying yet pretty predictable, at least we’ve still got https://pi-hole.net/ as an option until DNS encryption becomes widespread :/
Not a pi-hole user, but what is the plan for pi-hole once encrypted dns is everywhere? Will it just be dead? I can’t really think of a way for it not to be.
First, I created my own recursive resolver in the cloud using 'unbound'. You can do this quickly and easily with an EC2 instance or whatever (mine is a FreeBSD jail on my own server).
Second, I got a paid nextdns.io account and enabled the basic blocklists which are, essentially, the same as ublock origin would have locally.
Third, I set my recursive resolver to use the nextdns.io endpoint as its upstream source of DNS.
Finally, I set all of my networks to assign my personal DNS server (and no others) for all DHCP requests and I hardcoded it into my own machines.
So now I control my own dns, globally, and my upstream source of name resolution is "sanitized". Theoretically, I could just remove ublock origin from my browsers now ...
Then I
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#359Earlier quoted context omitted.
Apple touted the T2 chip as the bee's knees in security. Now, we have a vulnerability that cannot be defended against. However, Apple went all in on the security of this T2 chip so that you cannot replace the SSD (besides the method to manufacture). I appreciate the desire at making a device difficult for a bad actor to get to your data, but they epicly failed and ultimately only made an user-hostile device. Oh, and…
> I appreciate the desire at making a device difficult for a bad actor to get to your data That's what FileVault is for. I don't understand what's the problem T2 is trying to solve by its existence. Being able to use something else to read the data from a drive you pulled out of your computer, after decrypting it with your password, is a feature, not a bug. T2 is a regression, not an improvement in security. You can'…
As for actual data security you are probably right
Re: Apple's apps bypass firewalls like LittleSnitch and LuLu on macOS Big Sur
#360Earlier quoted context omitted.
SELinux doesn’t let root just do whatever it wants.
It's typically not enabled by default though, but I suppose that's a fair point.