HNHacker News
TopNewBestAskShowJobs

LIV2

461 karma · joined January 23, 2019

submissionscomments
LIV2··on Google veterans: The company has become ‘unrecognizable’
Bad culture fit
LIV2··on Chuck Peddle Dies at 82; His $25 Chip Helped Start the PC Age
Doh! That's a better link :)

It's certainly rewarding and interesting to design the hardware and then write the software in Assembly, and helps understand how simple operating systems work.

LIV2··on Chuck Peddle Dies at 82; His $25 Chip Helped Start the PC Age
For those who want to build a new system around the 65C02 there's plenty of information to get you started here: http://wilsonminesco.com/6502primer/potpourri.html

A bunch of people are still building new systems with modern twists, fixing old ones and writing software. forum.6502.org has been an invaluable resource for me building my own machine

LIV2··on Google Culture War Escalates as Era of Transparency Wanes
I guess even in California rich privileged people like class seperation
LIV2··on Google Culture War Escalates as Era of Transparency Wanes
The kinda critical thinking that makes them think working for China to throw people in deathcamps is good but working with the US government is bad?
LIV2··on Getting Drivers for Old Hardware Is Harder Than Ever
I am typing this from an iPad Air 2 (A1567) running iOS 13
LIV2··on Car-Free Streets Will Soon Be the Norm
Just about all public road systems are subsidised but are public transport systems?. This will work better in cities with cheap/free public transport
LIV2··on Someone found a way to bypass Windows 7 Extended Security Updates checks
Before Bootcamp was a thing the community developed XOM to boot XP on Intel macs (which at the time lacked the legacy bios in it's ROM) so it should be possible

I'm not having much luck finding very much information on it though

LIV2··on Australia’s status as an open democracy downgraded by The CIVICUS Monitor
I still have no idea why people voted them in again, Everything they do can be found to benefit the developers (like selling waterfront property in Woy Woy for only $40k to a developer, selling the land the powerhouse museum is on to developers, rail corridors etc)

It's pretty depressing

LIV2··on Show HN: I made an open-source anonymous email forwarding service
Sorry for the extremely late reply, but you can test using http://its-netzwerk.com/bscatter/

Alternatively attempt to send a message to a nonexistent address on your MTA using telnet which should throw an error after "RCPT TO" if the server is configured correctly Steps to test SMTP via telnet: https://my.esecuredata.com/index.php?/knowledgebase/article/...

LIV2··on Weasel: A Stealthy DNS Beacon
Some IDS systems do it for you I was using Darktrace at my last job and it would tell us when servers started querying domains they don't usually query so there are products that do it
LIV2··on Show HN: I made an open-source anonymous email forwarding service
I'm guessing backscatterer.org

The fix is to configure your MTA so that it doesn't send backscatter

LIV2··on Google Fires Four Workers, Including Staffer Tied to Protest
If you read the article you'll find they were fired for stalking and harrassment (if Google is to be believed)
LIV2··on How to run your own mail server (2017)
Some mail systems can tell you if a user is valid or not during the initial connection while some forward to another mail system or delivery process and therefore cannot tell your MX during their conversation that the recipient is invalid.

The downstream MX could be configured to then send an NDR email itself but this lands you on spam lists as "backscattering" will then send spam back to whoever owns the email address the spammer is spoofing so it's generally not done.

LIV2··on We ‘may’ have discovered a potential remedy for tinnitus
Yeah, I suddenly woke up with tinnitus a few months ago and while I can ignore it most of the time there are days where it's louder with a constantly changing pitch and it drives me insane
LIV2··on New Zealand to get 10 Gbps fibre to premises in 2020
Unfortunately our government is very anti-technology and would like for all Australians to grow up to be coal miners instead of building a tech based economy.
LIV2··on What is the “two-drive trick” that can read Amiga disks on a PC?
Amiga HD floppy drives spun at 150RPM rather than the usual 300 from my understanding because the chipset couldn't handle a higher bitrate whereas on a PC the FDC switches between 250/500Kbit/s modes so I wonder if a pc controller could indeed read an Amiga HD floppy at all or if there are other differences?
LIV2··on What is the “two-drive trick” that can read Amiga disks on a PC?
Yeah, I've got a gotek for my A500 but I like to take on stupid useless projects, like a uC that does nothing except spit out sector headers lol
LIV2··on What is the “two-drive trick” that can read Amiga disks on a PC?
That's a really cool hack, I wonder if it would work on 82077AA or compatibles? I might give that a try later this month after I resurrect my A500

Presumably it should be possible to create a simple drive emulator to spit out that sector/track header without needing an actual disk. Not sure if I'm smart enough to tackle that but it's worth a try!

I'm already working on a 6502 System at the moment that has an 82077AA compatible FDC and can read PC Formatted floppies so it should be relatively easy for me to tool around with this hack.

LIV2··on Why Is the Migration to Python 3 Taking So Long?
Will this will make people less likely to use Python in future for some projects? I'm no developer or manager but I figure there'd be a thought in the back of my head thinking "what if we need to rewrite this all again for the next major release"
LIV2··on Show HN: GPG on macOS and YubiKey
That's a good point!, it has to be for another reason.

Interested to hear what it's for

LIV2··on Show HN: GPG on macOS and YubiKey
I'm guessing it's to protect against MITM of the USB interface
LIV2··on Ontario police warn of SIM swapping fraud
BankID is really nice, I think when I move back to Aus I will feel like I've gone back in time.

I don't know about Canada but I feel like if you tried to implement this in Australia there'd be a lot of paranoia over a system like BankID with regards to privacy or gatekeeping

LIV2··on Curl to shell isn't so bad
Yeah "it will happen anyway" misses the point that curl will notify you of the failed download before you run it, whereas piping it to sh will immediately run it
LIV2··on Curl to shell isn't so bad
I mean it's unlikely but imagine it did happen and something in the script like "rm -rf /some/path" gets truncated to "rm -rf /" & immediately run

Even if your connection is TLS secured an MITM attack of causing a connection reset after X bytes could be a viable attack

LIV2··on Curl to shell isn't so bad
I disagree with some of this, I.e paste jacking.

Plenty of software projects put more care and focus into their software and not in their website, if you're running a vulnerable version of Wordpress or whatever CMS it'd be easy for someone to insert something malicious without being noticed whereas something that modified your code would show up in git, code reviews etc

LIV2··on Open Letter to the Linux Foundation
It's done while shouting about "post-meritocracy" too which makes me think it's a selfish way for unskilled people to insert themselves into projects and make claims about being contributors
LIV2··on Gitlab considers not hiring SREs and Support Engineers in China and Russia
Ah okay, yeah I think I'll get citizenship somewhere else
LIV2··on Gitlab considers not hiring SREs and Support Engineers in China and Russia
As an Aussie living & working overseas I'm still not sure if it applies to me and makes me a liability? I know they can't enforce it unless I go home but I will someday
LIV2··on Up5k_basic
I'd play it! One of my favourite mods for Minecraft ages ago was Redpower2 which included 6502 computers you could program to interact with the world via peripherals which was neat
← PreviousPage 3 of 7Next →