f3d46600-b66e's comments

f3d46600-b66e | 4 years ago | on: Apple explicitly asks employees to merge their personal and work accounts

Using corporate devices for personal stuff was imo always a grey area. Some companies have lax policies, some strongly discourage this.

If the device is provided by the company, there should be little expectation of privacy on such devices.

I would not consider adding personal onedrive/Dropbox/etc. On a corp device, nor the email.

f3d46600-b66e | 4 years ago | on: Hash collision in Apple NeuralHash model

What makes CSAM database private?

It's my understanding that many tech companies (Microsoft? Dropbox? Google? Apple? Other?) (and many people in those companies) have access to the CSAM database, which essentially makes it public.

f3d46600-b66e | 4 years ago | on: 25 Gigabit Linux internet router PC build

My Netgear access point consumes 7-8watts. My home server, with 2*12TB drives, 2*3TB, and 1nvme, which also acts as NVR (for POE cameras), recording 24x7, and which also acts as owncloud server (and few other things) consumes 40-50watts (and it includes a 10gbps SFP+ fiber). It also includes a wireless card and acts as an access point. It also runs a few VMS, continuous integration server, pihole and other stuff.

This is not x100, it's x7 times. And the utility is much much higher.

Before, i was using amd Apu, and it consumed 20-30 watts, but did not support AES-NI, which made the disk access limited to 60MB/s :-(

It's way cheaper to run everything at home than paying for the cloud, even if u include electricity cost.

It's about $50/year for electricity (1 watt 24/7 =~ $1 per year)

f3d46600-b66e | 4 years ago | on: Can't send an email to DJI support due to SPF and DKIM

This is a grumble about the state of the email. Hosting your own mailserver is a pain-in-the butt when things go wrong.

In this case, DJI is "proxying" the email via their server, trying to impersonate your server :) and then the next server in line drops the email, because a failed DMARC/SPF/DKIM policy.

:(

I wonder what are your best practices for SPF/DKIM/DMARC for best compatibility with other parties?

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