* Posts by Alan J. Wylie

646 publicly visible posts • joined 21 Aug 2009

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Not only was the UK Financial Ombudsman Service's Workday system months late, 38 IT workers' jobs are at risk

Alan J. Wylie

The Financial Ombudsman clearly had a problem with their workflow, I sincerely hope that the new system solves it.

A few weeks ago I contacted them through their web form with an issue I had with a bank seeming to have leaked the unique e-mail address I had given them. I received an automated reply to the different, unique address I had used for the FO. A few days later I saw a rejected connection in my mail log: a1 "1" had been mis-transcribed as an "l" in the address! Why on earth did they have a system that required an e-mail address to be re-typed? How many times previously has this caused an e-mail to either not be delivered or to be delivered to the wrong person?

In: EHLO mailgate2.financial-ombudsman.org.uk

In: MAIL FROM:<complaint.info@financial-ombudsman.org.uk> SIZE=25646

In: RCPT TO:<.l.@wylie.me.uk>

Out: 550 5.1.1 <.l..@wylie.me.uk>: Recipient address rejected: User unknown in local recipient table

Crypto for cryptographers! Infosec types revolt against use of ancient abbreviation by Bitcoin and NFT devotees

Alan J. Wylie

Re: "Crypto" means Cryptosporidium

"CDC", when I was in uni, stood for Control Data Corporation

From the Jargon File:

In 1989, a random of the journalistic persuasion asked hacker Paul Boutin "What do you think will be the biggest problem in computing in the 90s?" Paul's straight-faced response: "There are only 17,000 three-letter acronyms"

Alan J. Wylie

"Crypto" means Cryptosporidium

https://www.cdc.gov/parasites/crypto/index.html

A very unpleasant intestinal parasite

From the studio that brought you 'Mortal Wombat' comes 'Pernicious Possum'

Alan J. Wylie

"Pernicious Possum" sounds just like an Ubuntu release codename

Ubuntu releases

10.10 (Maverick Meerkat)

11.04 (Natty Narwhal)

11.10 (Oneiric Ocelot)

12.04.5 LTS (Precise Pangolin)

Google denies Gmail users an early start to the weekend after problems accessing service

Alan J. Wylie

Loss of service is bad enough, but a spurious "critical security alert" is ridiculous

First I knew was an e-mail:

"Subject: Critical security alert"

"Someone just used your password to try to sign in to your account. Google blocked them, but you should check what happened."

Why can't Google show the IP address that the attempt came from? It would have saved me a lot of worry.

Then I checked my logs: lots of these messages starting at 08:31 GMT, triggered by fetchmail

System error during SSL_connect(): Connection reset by peer

pop.gmail.com: SSL connection failed.

Connection errors for this poll:#012name 0: connection to pop.gmail.com:pop3s [2a00:1450:400c:c0b::6c/995] failed: Connection refused

Linux kernel 5.15 released with new NTFS driver plus an LTS sticker slapped on it

Alan J. Wylie

Re: Slightly confused about samba

LWN article

Alan J. Wylie

50 years have gone by since the UK's one – and only – homegrown foray into orbit

Alan J. Wylie

Previously on The Register:

A couple of Geek's Guides, covering the sites where Blue Streak rocket motors were tested.

Spadeadam and The missile test facility at the High Downs on the Isle of Wight

31-year-old piece of hardware not working very well: Hubble telescope back in safe mode over 'synchronization issues'

Alan J. Wylie

As well as the James Webb

There is also the Nancy Grace Roman Space Telescope, due to launch in the mid-2020s.

How not to train your Dragon: What happens when you teach an AI game sex-abuse stories then blame players

Alan J. Wylie

The Eye of Argon

Did they include The Eye of Argon in their training data? Enquiring minds want to know!

UK umbrella payroll firm Giant Pay confirms it was hit by 'sophisticated' cyber-attack

Alan J. Wylie

I knew before I followed the link that what the first comment would say!

Electron-to-joule conversion formulae? Cute. Welcome to the school of hard knocks

Alan J. Wylie

"electron-to-joule conversion formulae"

That would be ""electronvolt""

$ units -1 "electronvolt" "joule"

* 1.6021766e-19

Tachyum's Prodigy emulator achieves first boot, runs Linux and says 'hello, world'

Alan J. Wylie

Re: Transmeta

"Anamartic" was wafer scale integration: external software programmed faulty circuits to be bypassed.

I've got a copy of The Catt Concept: The New Industrial Darwinism on my bookshelf, it must be a very long time since I bought/read it, though.

Alan J. Wylie

Transmeta

"Low power", "dynamic binary translation software layer" (although most processors translate instructions to microcode anyway): this reminds me of Transmeta, and look what happened to them.

Tired: What3Words. Wired: A clone location-tracking service based on FOUR words – and they are all extremely rude

Alan J. Wylie

Shame it's not 5 words

Then we could have pee.po.belly.bum.drawers

Alan J. Wylie

Re: a bit late to the show in featuring this site

Interesting. The bastard offspring of NTK and Viz

Alan J. Wylie

sadly FourKingMaps doesn't yet have a linking function so you'll have to visit it by copy and pasting.

This works

https://www.fourkingmaps.co.uk/?fkm=tart.hardcore.explosivediarrhea.poontang

Happy birthday, Sinclair Radionics: We'll remember you for your revolutionary calculators and crap watches

Alan J. Wylie

Don't forget the multimeters

radiomuseum.org page.

I've still got my PDM35. I built myself Sinclair Scientific calculator too, but sold that on when I got myself a Texas Instruments SR51A

BT to phase out 3G in UK by 2023 for EE, Plusnet, BT Mobile subscribers

Alan J. Wylie

Rural coverage is still very poor

The Yorkshire Dales have seen a huge increase in visitors since lockdown. Many areas (and not just the tops, but roads down valleys) have no coverage at all.

Visit The Ofcom map and look at the area around Hubberholme (BD23 5JE). Even "Outdoor", "No 4G" there are huge areas of white.

Indoors some towns have areas with no coverage at all. Even text messages don't get through, making the new two factor authentication for online purchases a pain, Settle for instance (BD24 9DJ).

Ah, I see you found my PowerShell script called 'SiteReview' – that does not mean what you think it means

Alan J. Wylie

A few years ago ...

much the same: Staff sacked after security sees 'suspect surfer' script of shame, including my memories of red faces when the contents of the squid logs were read out at a sales meeting

A real go-GETTR: Former Trump aide tries to batter Twitter by ripping off its UI

Alan J. Wylie

chmod 777

chmod 777 allows everyone to read and write

So it appears some of you really don't want us to use the word 'hacker' when we really mean 'criminal'

Alan J. Wylie

I was a volunteer at the library

Did they had a copy of The New Hacker's Dictionary on their shelves?

What happens when the internet realizes the stock market is basically a casino? They go shopping at the Mall

Alan J. Wylie

I wonder whether someone will make a film about it?

Previously: Trading Places

Alan J. Wylie

Clop ransomware gang clips sensitive files from Atlantic Records' London ad agency The7stars, dumps them online

Alan J. Wylie

The IT angle? Charlie Stross is one of Random Penguin's authors.

Negative Trustpilot review of law firm Summerfield Browne cost aggrieved Briton £28k

Alan J. Wylie

Re: If you're going to represent yourself...

"The man who defends himself in court has a fool for a lawyer and a jackass for a client"

Police drone plunged 70ft into pond after operator mashed pop-up that was actually the emergency cut-out button

Alan J. Wylie

Re: Fail safe?

It reminds me of the emergency stop button on Multi Wheel Journal Grinders that I used to work on.

(I was out in Cleveland for 10 weeks in the late 80s installing one of the three shown in the photo in the above link).

There were, IIRC, 9 large grinding wheels for finishing the journals and oil seal on a Ford V8 crankshaft. If the emergency stop was hit just as the cut started, power was removed from the motor rotating the crankshaft, the inertia in the grinding wheels would start spinning it backwards faster than it was ever meant to turn, it would pop out of its head/tailstocks, be thrown into the bed of the machine, shatter, and the pieces bounce out at high speed..

How good are you at scoring security vulnerabilities, really? Boffins seek infosec pros to take rating skill survey

Alan J. Wylie

Re: CVE scores are dynamic

Did you click on "Base Score"?

Alan J. Wylie

CVE scores are dynamic

The NIST provides a calculator. On their page for a particular CVE, e.g. CVE-2017-5550 click on one of the two "CVSS" versions, then on the "Base Score" button, and you can tune your score depending on your particular circumstances, e.g. external network access, Privileges Required.

Brit registrar 123-Reg begins 2021 in much the same way it ended 2020 – with DNS issues

Alan J. Wylie

Re: Yet another DNS fail at 123reg.co.uk

I don't think that quoting is broken, see this ISC document "You may have more than 255 characters of data in a TXT or SPF record, but not more than 255 characters in a single string".

How to leak data via Wi-Fi when there's no Wi-Fi chip: Boffin turns memory bus into covert data transmitter

Alan J. Wylie

Many years ago, I remember our DEC field service engineer carried a medium wave radio with him. Placed next to the PDP-11 UNIBUS wiring he could diagnose some failures just by listening to the noise (or lack of it).

Intel's SGX cloud-server security defeated by $30 chip, electrical shenanigans

Alan J. Wylie

Linux kernel support for processor undervolting

See also this recent article: Kernel support for processor undervolting at Linux Weekly News.

CERT/CC: 'Sensational' bug names spark fear, hype – so we'll give flaws our own labels... like Suggestive Bunny

Alan J. Wylie

Correct Horse

I can't wait for the next password vulnerability to be called "Correct Horse".

Why, yes, you can register an XSS attack as a UK company name. How do we know that? Someone actually did it

Alan J. Wylie

Re: Still winning

Aother of RevK's amusements:

whois f*ck.me.uk

UK mapping agency the Ordnance Survey is heading into gaming territory with £6m tender for dev team

Alan J. Wylie

Re: Walking simulators?

Or another Augmented Reality walking in real life game, similar to Ingress?

Happy Hacking Professional Hybrid mechanical keyboard: Weird, powerful, comfortable ... and did we mention weird?

Alan J. Wylie

the control key is remapped to where the caps lock key usually sits

Just like the Wyse WY50, where it always should have been.

Relying on plain-text email is a 'barrier to entry' for kernel development, says Linux Foundation board member

Alan J. Wylie

Re: LKML should...

> ... just move from mailing list to usenet newsgroup.

You can already read it over NNTP

nntp+news.gmane.io:gmane.linux.kernel

If you think Mozilla pushed a broken Firefox Android build, good news: It didn't. Bad news: It's working as intended

Alan J. Wylie

Cookie Autodelete and uBlock Origin are both on the "recommended" list, but not uMatrix. If Mozilla are so keen on privacy, why is it missing?

Auto-update disabled.

University of Cambridge to decommission its homegrown email service Hermes in favour of Microsoft Exchange Online

Alan J. Wylie

Here are some photos and a description of Hermes over the years.

It's a sad day for Exim

Lizards for lunch? Crazy tech? Aliens?! Dana Dash: First Girl on the Moon is perfect for the little boffin-to-be in your life

Alan J. Wylie

Re: An interesting review

Competition, pre-teen genius girl, trip to the moon, evil aliens. Reminds me of Heinlein's Have Space Suit—Will Travel

In the market for a second-hand phone? Check it's still supported by the vendor – almost a third sold are not

Alan J. Wylie

"most people are limited to cheaper models, which in general have a shorter time"

Another instance of the Captain Samuel Vimes 'Boots' theory of socioeconomic unfairness.

Venerable text editor GNU Nano reaches version 5.0 and adds the modern frippery that is scrollbars

Alan J. Wylie

"Among the fields of barely"

That's intere-Sting. Barley, surely?

Are you sitting comfortably? Then we'll begin. Hang on, the PDP 11/70 has dropped offline

Alan J. Wylie

It's not so bad when it's one of your own, but working on the Cambridge Science Park in the early 80's, we had lots of VIP guests (and I mean very). Margaret Thatcher and Prince Philip to name but two.

A page with links to some photos

A lot more embarrassing when one of their entourages' buttocks disrupted the demo.

Not the first time I've mentioned this.

Cool IT support drones never look at explosions: Time to resolution for misbehaving mouse? Three seconds

Alan J. Wylie

"Senior Technical Analyst Programmer"

Or its abbreviation: "Sen Tech Anal Prog"

Only true boffins will be able to grasp Blighty's new legal definitions of the humble metre and kilogram

Alan J. Wylie

The 1959 International yard and pound agreement

This new definition won't have any practical effect, however, back in 1959 there was a change which caused the UK inch to increase in length by 1 part in 2 million.

Remember also, that the US (some states, not all) uses two different definitions of the foot, which differ by about 1/8 inch per mile, which can make a significant difference.

An Internet of Trouble lies ahead as root certificates begin to expire en masse, warns security researcher

Alan J. Wylie

Re: Simple solution

> it's the expiry date of the Certificate Authority's root cert

Except that no CA these days will issue a cert valid for more than 2 years. His must be self-signed.

Smart fridges are cool, but after a few short years you could be stuck with a big frosty brick in the kitchen

Alan J. Wylie

Re: Scott Helme on expiring TLS root certificates

It's not the renewing of server certificates that's the problem, nor even intermediate certs. It's the trusted root certificates that are embedded into operating systems and browsers. If those aren't updated on the client then the breakage happens.

Alan J. Wylie

Scott Helme on expiring TLS root certificates

A timely article:

https://scotthelme.co.uk/impending-doom-root-ca-expiring-legacy-clients/

HTTPS is a bit more than 25 years old. A lot of early root certificates were issued with a 25 year lifespan, and are about to, or have already (Addtrust) expired. Without updates, the web will break.

Moore's Law is deader than corduroy bell bottoms. But with a bit of smart coding it's not the end of the road

Alan J. Wylie

Re: DEC Fortran

Back in the early 80's, I used DEC FORTRAN on a VAX-11/780 developing an early Geographic Information System (as it is called these days). I remember one program (interpolating spot heights on a grid from contour lines, perhaps) which did a lot of looping over arrays. There was a DEC supplied program that drew a text based representation on a VT100 of pages being swapped (paged?) in and out of memory (we originally had a huge 512kB, later expanded to 3/4 of a MB). You could see when you had your array indices the wrong way round, pages were rapidly swapped in and out all over the place, rather than a neat little chunk with pages being added at the end and lost at the beginning.

That computer (about 1MIPS) and memory were enough to run an interactive line following digitising program as well as several developers simultaneously editing and compiling.

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