* Posts by deep_enigma

29 posts • joined 18 Jul 2019

FCC takes on robotexts. Good news if your dad thinks IRS gives SMS rebates

deep_enigma

Re: All the above but also

..... about a couple zillion years past "never"?

PC component scavenging queue jumper pulled into line with a screensaver

deep_enigma
Trollface

fake (and endless) Windows update.

How do you tell the difference?

Serious surfer? How to browse like a pro on Firefox

deep_enigma

Website developers should detect features, not versions.

Web developers should *not* be relying on (mis)"features" where the ink on the standards document has barely dried (assuming it even got that far before being bodged out half-baked in Chrome).

School chat app Seesaw abused to send 'inappropriate image' to parents, teachers

deep_enigma

Re: I blame the parents

"... people who have access to an account through which they can send messages to kids and access their personal information were so bloody lazy they couldn't be bothered to set a password they hadn't used before."

FTFY. :(

Deluge of of entries to Spamhaus blocklists includes 'various household names'

deep_enigma

Re: Open Resolver Public DNS problem, 8.8.8.8

No, it has nothing to do with any particulars of the mail transmission path. It's a DNS lookup volume issue.

Spamhaus (and most other public DNSBLs) put a limit on how many DNS queries "you" can do for free. Most place that limit at 100k queries.

That's a fairly large mail system - a small private system doing direct lookups will generate on the order of hundreds to maybe a low thousands per day.

Each and every SMTP connection to your server will generate a query to the DNS cache you have configured. At a small scale, that will be passed on to Spamhaus' DNS servers each time because the cache timeout for DNSBL data is generally pretty short. As mail volume goes up, some of the lookups will be found in the cache instead, saving a query direct to Spamhaus.

If you run your own cache, you'll stay within the free limits for quite some time - easily 10k+ mailboxes and 200k+ messages/day for general ISP mail traffic.

However, if you're forwarding DNS queries to a big public cache, Spamhaus only "sees" the query from the public cache - there's no (trivial/simple) way to see the individual cache users. So the query volume from these shoots past that free 100k-query limit in a matter of a few minutes each day. DNS is pretty lightweight..... up until you start looking at large platforms, supporting literally billions of queries daily. It costs big money to run a system capable of supporting that query volume, so they insist high-volume users pay for either a datafeed or "authenticated" direct query service.

deep_enigma

Re: Spammers use SPF and DKIM too.

... And they're substantially better at setting them up correctly (in the purely technical sense) than most legitimate sites. :(

Tesla Full Self-Driving 'fails' to notice child-sized objects in testing

deep_enigma

Re: if the brakes are failing

I literally had to do this once. Driving down the highway, about to turn left, push on the brake pedal.. Nothing. Push a lot harder. Nothing. Since I'm not a complete maniac, I had space to use the hand brake before running out of turn lane, and instead of continuing to work I diverted slightly in the other direction to the dealership to get the brakes fixed.

Intel’s first discrete GPUs won't be a home run

deep_enigma

Re: Proof just how effective modern marketing is

> Sounds like we need to have team Alpha too to add some transparency to the market...

Those might be a bit hard to see on the shelf though...

Beware the fury of a database developer torn from tables and SQL

deep_enigma

Re: Just a quick question.

Oh hell no.

The golf course is where they make all their biggest, bestest, most headache-inducing sales.

Day 7 of the great Atlassian outage: IT giant still struggling to restore access

deep_enigma
Trollface

Re: Ah....remember....."cloud" is cheaper......

No, that one's buried in about:config in your browser....

To err is human. To really tmux things up requires an engineer

deep_enigma

Re: Step outside

It didn't help that it also had a handy, obvious menu item "Eject Floppy". Which did in fact eject the floppy... and promptly complained for you to stick it back in. WTF?

Thank you, FAQ chatbot, but if I want your help I'll ask for it

deep_enigma

Re: I'm not so old that I can't scroll downwards without assistance

One of the first things I do on the increasingly rare occasions I have a completely new browser install is to go into about:config and turn off the ability for a web page to disable the title bar, menu bar, address bar, scroll bars, etc. These are UI elements that belong to the browser and the page has no business monkeying with them.

NixOS and the changing face of Linux operating systems

deep_enigma
Joke

Re: A more easily understandabe file tree? Yes, please!

What kind of Linux-head are you? The binary is *obviously* called joesbigbrother! /s

(Sadly this is not *quite* as sarcastic as it should be, I have in fact run into exactly this disconnect between package name and actual runnable program file name and menu entry name.)

Beijing issues fines for 43 Big Tech M&A deals all the way back to 2012

deep_enigma

Re: Less than 100K in fines?

"...schmuck in accounting will ... fling at the regulators..."

That might be the body tasked with digging up the loose change, but I'd bet it would be presented to the government by someone a fair bit higher up the food chain.

I'd also expect, unlike all too many similar fines in North America and Europe, that these will be paid in full the last yuan.

Don't underestimate the regional value of "face" either.

In the '80s, spaceflight sim Elite was nothing short of magic. The annotated source code shows how it was done

deep_enigma
Holmes

Does that still hold if you don't have space (or at least strong enough floors) for all the books you've actually read already?

Netflix sued by South Korean ISP after Squid Game fans swell traffic to '1.2Tbps'

deep_enigma

Re: Looks like the ISP wants 2 bites of the cherry

I *work* for a smallish mid-sized ISP, and I (and by all indications, the owners of this company) think you're wrong. It is absolutely NOT on the content provider to help pay for the receiving end's costs; it is up to the customer's ISP to scale their transit/peering as needed to support their customers' use of the Internet - whatever that usage is.

Or find some way to not have the data flow over a transit link for each and every viewer in the first place.

I've just had a quick skim through the Netflix Open Connect site, and if SK has decided not to host a handful of these appliances they've just gone and shot themselves in both feet with great enthusiasm. This kind of transit data volume is exactly the kind of thing they're designed and intended to PREVENT, and it's not like Netflix charges for them.

When free and open source actually means £6k-£8k per package: Atos's £136m contract with NHS England

deep_enigma

Re: What is FREE?

Erm..... and why would statistical toolkits or scripting environments like R and Python be deployed to 15k users when it's all of maybe a couple of hundred that have any use for them?

Installing all of the tools that anyone in the organization will need on all of the desktop machines in a big organization is a really horrible idea. If there's that much tracking and planning, surely someone realized that different groups need different sets of installed software...

Six years in the making, Vivaldi Mail arrives alongside version 4.0 of the company's browser

deep_enigma

"The 'long in the tooth' issue is my main problem with TB."

Erm.. so... no *actual* problem then?

"Old", in and of itself, should never be a problem.

Big right-to-repair win: FTC blasts tech giants for making it so difficult to mend devices

deep_enigma

Re: Some products are expected to display energy ratings

Name and shame praise! Help others vote with their wallets!

Former Senator and one-time astronaut Bill Nelson named as NASA's new administrator

deep_enigma

Re: NASA head is a political job?

"...we will find out if he wants to political leadership will let him run a space exploration program or a fake jobs pork funnel."

FTFY.

Partial beer print horror as Microsoft's printer bug fix, er, doesn't

deep_enigma
Devil

Re: Update: 19.03.2021 Latest Patch, on Patch, on Patch: KB5001649 Fails to install.

... Except that now your network card sings "Daisy, Daisy" every time you connect to anything on Microsoft IP space.

Pure frustration: What happens when someone uses your email address to sign up for PayPal, car hire, doctors, security systems and more

deep_enigma
WTF?

Re: Netflix

I recently came across a form that forcibly PREVENTED pasting anything. Bizarrely enough, the "I forgot my password" form was quite happy to let me paste that same email address (you know, in order to, oh, say, make sure it was really the address I actually signed up to that site with...) and let me reset the password on a rarely-used account.

'This was bigger than GNOME and bigger than just this case.' GNOME Foundation exec director talks patent trolls and much, much more

deep_enigma

Re: Move to Wayland?

I don't really care one way or the other about "a whole remote desktop in a local window", but I *do* want to remotely access the entire remote console GUI workspace that has many browser windows and shell windows each with many tabs open on tasks in progress, times several desktops for different task groupings. Just logging in to all the servers I touch on a regular basis would occupy 30-45 minutes of my day, never mind the time lost to manually reconstructing all of the rest of the workspace state.

Shonky as it may be, Windows Remote Desktop utterly destroys anything I've tried on Linux for accessing a remote workspace. I can do *almost* anything over Remote Desktop, on a grotty 2M DSL line, that I can do sitting in front of the console of that remote system. I can barely read email, trying to use VNC (or any similar *nix tool I've tried) to (try to) work in the GUI workspace of a machine that is literally right next to the one I'm "in front of", both connected to the same gigabit switch. The situation is marginally better if I connect to a headless X11 workspace/session, but then I'm stuck with the leftover grottiness ALL THE TIME, including when I'm sitting in front of the machine the headless session is running on.

Net neutrality lives... in Europe, anyway: Top court supports open internet rules, snubs telcos and ISPs

deep_enigma

"If I pay more, I SHOULD get better service. Right?"

Sure, because YOU have decided that you want this or that service to work better FOR YOU. The problem comes when it's the ISP and/or content provider who pays extra for priority, giving that specific content provider (or in many cases in the US, the content division of the ISP/telco) a "free" ride into YOUR home - and leaving you stuck with shoddy service from the content providers you DO have an account with, because despite paying your ISP for the top-tier multi-gigabit-symmetrical connection, they're prioritizing someone else's traffic leaving you no better off than if you switched to the entry-level tin-can-and-string 1.5Mbps DSL.

Firefox 72: Floating videos, blocking fingerprints, and defeating notification pop-ups

deep_enigma

Re: Nope ...

> which broke all many useful plugins for about 2 days permanently.

FTFY.

A History of (Computer) Violence: Wait. Before you whack it again, try caressing the mouse

deep_enigma

Re: The tine of a forklift wielded like a scalpel

"...in a packing crate suitable for international shipping being dropped off the fork lift... The rack itself was bent..."

Then it was not in a packing crate suitable for international shipping...

Facebook: Remember how we promised we weren’t tracking your location? Psych! Can't believe you fell for that

deep_enigma

Re: Interesting phrasing

(Fair disclosure - I work for a medium-sized Canadian ISP, and I have a couple of fingers in our DNS pie.)

"Your IP maybe dynamic but your ISP provides a hostname to that IP. That hostname is not dynamic, it's yours,"

Umm..... No. This is techically possible, but I'd be very surprised if many ISPs anywhere did this, and even more surprised if they're larger ones. Managing reverse DNS is turning into an arcane art, and all too many providers can't even get simple static names based on the IP right. Handling dynamic changes based on user logins requires more automation and processing to manage things, and it's easier to statically assign an IP to someone who wants a static connection for a server, and set the reverse DNS once, than to set up all that automation and provision the DNS platform to handle dynamic updates.

Anatomy of an attack: How Coinbase was targeted with emails booby-trapped with Firefox zero-days

deep_enigma

Re: Just an idea

I've seen (small(ish)) businesses that *printed their business cards* before registering the domain they wanted. Which they ended up having to change, because the domain they wanted was already registered and Not For Sale. I've seen others who managed to score the domain, but only as a "premium" domain for a ridiculous price. (Think $5-10K for a .com, of no obvious significant value. No idea if these continue to cost huge bucks on renewal.)

Never underestimate the ability of business to totally not get this Internet thingy.

For pity's sake, groans Mimecast, teach your workforce not to open obviously dodgy emails

deep_enigma

Re: Point of detail please....

Unfortunately, yes, depending on the specific phish it is possible that just opening the message is enough to cause trouble.

The problem is what I consider a design defect in most mail clients - the fact that they execute Javascript in the HTML part of the message. It's one of the very first things I do on the occasional new install of Thundebird or Seamonkey - go into the settings, and turn off Javascript support in the email handling. I can't imagine any valid use case for it - if anything really needs that degree of complexity, it should be hosted on a normal web site, and handled by a full web browser.

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