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When you browse Instagram and find Tony Abbott's passport number

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Re: When you browse Instagram and find Tony Abbott's passport number

#91

Earlier quoted context omitted.

I don't get it, is there something noteworthy about eating a raw onion?

Yeah same. It's pretty common for restaurants and households to have raw onion in the salad (at least in north India). Unusual for someone to eat them with the skin though.

But that would be chopped or otherwise separated onion right? Not eating an onion the way one would eat an apple.

Re: When you browse Instagram and find Tony Abbott's passport number

#93
Out of curiosity a few months back I spent a few hours looking at this exact hashtag (#boardingpass) and other travel related hashtags.

I ended up thinking that Instagram was actively removing pictures of boarding passes because I could only find a surprisingly low amount of pictures containing valid Lastname/BookingRef. As for the few pictures available, the references were often either too old, or partially covered.

I'm still wondering if Instagram does remove such photos.

Re: When you browse Instagram and find Tony Abbott's passport number

#94
Some Grade A zingers in there:

> The man in question is Tony Abbott, one of Australia’s many former Prime Ministers.

> For security reasons, we try to change our Prime Minister every six months, and to never use the same Prime Minister on multiple websites.

> Harold Holt was another former Prime Minster and we… lost him? He disappeared while going for a swim one morning. This is not a joke. We named Harold Holt Memorial Swim Centre after him. I repeat, this is not a joke.

Re: When you browse Instagram and find Tony Abbott's passport number

#95
I found his advice to Tony on how to get better with computers remarkably insightful:

> I said there probably was a book out there about “the basics of IT”, but it wouldn’t help much. I didn’t learn from a book. 13 year old TikTok influencers don’t learn from a book. They just vibe.

> My mum always said when I was growing up that:

> There were “too many buttons” She was afraid to press the buttons, because she didn’t know what they did I can understand that, since grown ups don’t have the sheer dumb hubris of a child, and that’s what makes them afraid of the buttons.

> Like, when a toddler uses a spoon for the first time, they don’t know what a spoon is, where they are, or who the current Prime Minister is. But they see the spoon, and they see the cereal, and their dumb baby brain is just like “yeA” and they have a red hot go. And like, they get it wrong the first few times, but it doesn’t matter, because they don’t know to be afraid of getting it wrong. So eventually, they get it right.

> Okay so I didn’t tell the spoon thing to Tony Abbott, but I did tell him what I always told my mum, which was: “Mum you just gotta press all the buttons, to find out what they do”.

Re: When you browse Instagram and find Tony Abbott's passport number

#96
post #75

Earlier quoted context omitted.

Why don't they convert the PDF to image and convert back? This approach seems to be a lot more efficient, and less prone to other type of human errors (e.g. missing page). Is there still an attack vector?

If you do that, look at the document, hit CTRL+Z, then look at the document again, it will likely look identical, thanks to the fact that rendering a PDF to a JPEG with 70-90% quality... at ~600DPI... then scaling it back out to a 75-150DPI screen... is going to look visually lossless. So, not only do you have the energy-investment thing noted in the/a sibling comment, you have the issue that there's no giant "THIS I…

There will be no CTRL + Z, as it can only be used to save to a new document (just like scanning).

Under the hood, you created a new document, rasterize the original document page by page as JPEG, and insert the JPEGs back to the new document.

You can even create a fake "printer", that outputs a PDF with rasterized images as pages, so you don't have to teach the office clerks to anything extra.

To me, it seems to be indistinguishable from printing and scanning.

PS: It's pretty easy to verify if the page contains nothing but an image, programmically, especially if you also wrote the software that rasterize it in the first place.

Re: When you browse Instagram and find Tony Abbott's passport number

#97
Great read.

I really like the bit about learn "the IT", there's no book or anything to be good at computers you just gotta fuck around and find out a bunch.

> Like, when a toddler uses a spoon for the first time, they don’t know what a spoon is, where they are, or who the current Prime Minister is. But they see the spoon, and they see the cereal, and their dumb baby brain is just like “yeA” and they have a red hot go. And like, they get it wrong the first few times, but it doesn’t matter, because they don’t know to be afraid of getting it wrong. So eventually, they get it right.

Re: When you browse Instagram and find Tony Abbott's passport number

#98
post #94

Some Grade A zingers in there: > The man in question is Tony Abbott, one of Australia’s many former Prime Ministers. > For security reasons, we try to change our Prime Minister every six months, and to never use the same Prime Minister on multiple websites. > Harold Holt was another former Prime Minster and we… lost him? He disappeared while going for a swim one morning. This is not a joke. We named Harold Holt Memor…

"...I called up and was all like “yeah bloody g’day, day for it ay, hot enough for ya?”. Once the formalities were out of the way..."

Re: When you browse Instagram and find Tony Abbott's passport number

#100
post #26

Nice. Here's a similar personal story with a PSA that sometimes blurring is NOT sufficient. A friend of mine posted on Instagram a picture of a U.S. visa (or something similar; it was probably five years ago) to announce her trip to the U.S., and she took care to blur out sensitive information such as her passport number. But a Gaussian blur is easy to reverse and I successfully unblurred it and told her my discovery…

A pedophile ringleader was once caught by reversing a graphical swirl he used to try to hide his face in a picture.
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