* Posts by James Ashton

87 posts • joined 10 Nov 2008

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SE's baaaack: Apple flings out iPhone SE 2020, priced at £419

James Ashton

Re: IP76

What about liquid water?

What happens when the maintainer of a JS library downloaded 26m times a week goes to prison for killing someone with a motorbike? Core-js just found out

James Ashton

Like ReiserFS

Hans Reiser went down for actual murder but still ReiserFS struggled on for quite a while. It’s still not quite dead.

Check Point chap: Small firms don't invest in infosec then hope they won't get hacked. Spoiler alert: They get hacked

James Ashton

Paying for Infosec is a Competitive Disadvantage

For a small business you can get away without infosec for, on average, a long time before it bites you. If you pay for it when your competitors aren't then you won't be as competitive as they are. Maybe the rise and rise of ransomware will have at least one up-side: disastrous compromises will become so common that, finally, most people will take infosec seriously.

Brits may still be struck by Lightning, but EU lawmakers vote for bloc-wide common charging rules

James Ashton

Re: Standards

Standards: battle insigna or tribal totems.

And then there were two: HMS Prince of Wales joins Royal Navy

James Ashton
Mushroom

Re: Carrier/No Carrier

The Royal Navy definitely did destroy some German tanks though. A WWI-vintage destroyer tied up Boulogne evacuating troops in May 1940 used 4.7" guns very effectively on tanks advancing on the quay.

WebAssembly gets nod from W3C and, most likely, an embrace from cryptojackers online

James Ashton

Re: I will not use this

Please don’t confuse the internet with the World Wide Web.

James Ashton

More secure than Java how?

Please Mozilla, make this an opt-in feature per site. Last time I wanted to try a Java applet on an ancient site I had to fire up IE because Java is apparently so bad that Firefox absolutely refused to run it. What makes them think web assembly will be any safer? Remember how secure Java was touted as being in the beginning, but the applet vulnerabilities just kept rolling in until it was worse than Flash.

Conspiracy loons claim victory in Brighton and Hove as council rejects plans to build 5G masts

James Ashton

20-metre towers? I thought 5G implied many small transceivers rather than the big towers used by previous generations. Like 5G was going to be small antennas bolted to every tenth power pole. Part of its advantage is supposed to be that each cell is very small and so only has to serve a small number of customers. I can understand people being unhappy about the need for new 20-metre towers on the basis of visual clutter, especially if there are going to be many of them.

Chemists bitten by Python scripts: How different OSes produced different results during test number-crunching

James Ashton

Re: Fixing the symptom…

I bet if they’d run it on a PowerPC based architecture they’d get different results again; different FPU, probably different arithmetic shortcuts

This is an OS issue, not a processor issue, and it's around the way filenames are sorted by default and nothing to do with floating point maths.

Mozilla says Firefox won't defang ad blockers – unlike a certain ad-giant browser

James Ashton

Google stops paying Mozilla in 3, 2, 1, ....

It's going to be very tempting for Google to try to kill off Firefox. At some point they'll decide that the search referrals they're paying for from the <5% browsing share Firefox has is worth less than the advertising losses due to ad blockers. The interesting thing will be to see whether Google's API changes dent the usage of Chrome due to its ad blocking becoming less effective. Ad blocker usage is well over 10% according to some stats and I'm sure Mozilla would love to grab some of those people if they abandon Chrome.

When it comes to DNS over HTTPS, it's privacy in excess, frets UK child exploitation watchdog

James Ashton

Re: How is this any different

Therefore however the IP address is obtained (DNS, local hosts file) then the TCP/IP packet will have the IP in it as the destination, and the encapsulated HTTP packet will have a, literally, "Host:" header in it that contains the hostname (as opposed to IP address) in it.

If you type "http://1.2.3.4/" into your browser as Pascal suggests then it's going to send "host: 1.2.3.4". Anything else would break web sites that want to allow access to different content by IP number. The browser's not going to do a reverse DNS lookup and, even if it did, that would ruin the privacy that Pascal was trying to achieve. He didn't mention editing the hosts file; he just said "type in the IP address". Be aware that some browsers—at least Chrome—do their own DNS thing and mostly ignore the hosts file.

James Ashton

Re: How is this any different

Your plan will almost never work. Let us count the ways ...

* Many web sites share an IP number amongst more than one web site, e.g., example.com and example.co.uk could be different sites both served by a server at 1.2.3.4. If you access the server using its number it won't know which site you want.

* Especially since we're talking privacy here, the sites will use HTTPS, requiring a cert for the address visited. The server will have a cert for the various DNS names it hosts but almost never will it have a cert for its IP number. So accesses using your technique will be totally insecure and vulnerable to interception and rewriting.

* Even if there was only a single web site on an IP number, the server will want to appear on the web as a single site. Not only does this simplify configuration and management, it avoids diluting the site's web presence across what search engines consider different sites. So requests to example.co.uk, www.example.co.uk and 1.2.3.4 will all be instantly directed to the site's preferred domain. This will cause a DNS lookup even if you typed 1.2.3.4.

* It can actually be difficult to configure web servers to respond identically to queries that use different names. Even if the server allows you to access content without redirection at both example.co.uk and 1.2.3.4, the content you see will often vary.

Tractors, not phones, will (maybe) get America a right-to-repair law at this rate: Bernie slams 'truly insane' situation

James Ashton

Re: Clarity needed here

The problem is that the tractor detects that you’ve installed a new part and refuses to run at all until it’s blessed using equipment only possessed by authorised repair staff. It’s similar to ink jet printers refusing to use third-party cartridges because they lack some proprietary chip that marks them as authentic.

FYI: Yeah, the cops can force your finger onto a suspect's iPhone to see if it unlocks, says judge

James Ashton

Re: Forced password entry not possible

Yes, they can jail you indefinitely, but they still can't force you to enter your password. That was my point. Jail doesn't force you to comply; it's merely coercion.

James Ashton

Forced password entry not possible

the state's higher court unanimously decided that there wasn't a difference and the cops could force a suspected pimp to unlock his phone by typing in the passcode

I can see how cops could physically force someone to swipe their fingerprints, though a determined suspect could make this quite difficult, with a serious risk of damaging the device. But there’s no way to force someone to enter a password, whatever a court may rule. You can coerce them with threats of fines and imprisonment, but you can’t actually compel compliance. That’s an advantage passwords have over biometrics.

Party pooper Microsoft pulls plug on Party Cluster

James Ashton

Re: users required a Facebook login or GitHub account to join the party

What's the betting there was a kick-back between Microsoft and Facebook?

Cache of the Titans: Let's take a closer look at Google's own two-factor security keys

James Ashton

Recovery

is a pain for non-corporate use. You really need to buy two or three keys to deal with one being lost, stolen or failing. It's better for companies but I'm sure they're still not looking forward to their staff being forced to physically visit the helpdesk instead of just resetting their passwords over the phone. Of course, all those over-the-phone resets are a major attack vector which they should be closing anyway. Security costs money!

Galileo, here we go again. My my, the Brits are gonna miss EU

James Ashton

Re: Fgs

Are you expecting us to be at war with the USA any time soon?

The issue is not being at war with the US but being at war with someone with whom the US doesn't want you to be at war. Remember the Suez Crisis or, more recently, if the US was feeling more pro-Argentina and less pro-UK than in the 80s. Having Galileo means there's one less rug the US can threaten to pull out from under the EU in the future.

Amazon can't or won't collect sales tax in Australia

James Ashton

I dont really understand your objection.

Yes, the GST is great, etc., etc. What we're complaining about here is that Amazon appears to be refusing to collect Australian GST on the huge range of products in their overseas stores; instead, they're outright refusing to ship these to Australian customers. We can't get them even if we were willing to pay the extra ten per cent or, indeed, for any price through Amazon. It seems that Amazon is trying to aggravate Australian customers to spite our federal government.

Still, I'm not completely sure that the gloom and doom is all justified. The wording suggests that at least some of the products from international stores will be available via the Australian Amazon site somehow.

Time to ditch the front door key? Nest's new wireless smart lock is surprisingly convenient

James Ashton

Re: Bluetooth

In 99.9% of cases something usually needs to be put down in order to open the door by the handle

Lever handles for the win. Then you can use your elbow or your shopping to open the door.

Virgin spaceplane makes maiden rocket-powered flight

James Ashton

Re: SpaceShipTwo is great, less overhyped than SpaceX

No, SpaceShips One and Two are overhyped. Assuming equal mass, the energy required to reach orbit is more than forty (40) times greater than the energy required to reach an altitude of 100km. They're not playing in the same league.

Patch LOSE-day: Microsoft secures servers of the world. By disconnecting them

James Ashton

Re: Oh dear

> Very poor practice to rely on static IPs

Except in many cases ... and the DHCP server would commonly be one of those.

Sneaky satellite launch raises risk of Gravity-style space collision

James Ashton
FAIL

"have the DoD destroy them with some air-to-space missiles"

Exploding anti-satellite missiles would be a *much* more serious source of space junk than a few tiny satellites.

US state legal supremos show lots of love for proposed CLOUD Act (a law to snoop on citizens' info stored abroad)

James Ashton
Big Brother

Re: Wow.... just... wow!

"You host anything, with a US based company, regardless of where the physical iron sits, Uncle Sam can Go Shoulder deep into your data and pull anything out he wants."

Bad news for you: it's not limited to US-based companies. Say you're a UK university with a small presence in the US for the purposes of purchasing, marketing, etc. What's to stop the US subpoenaing data held on a UK campus? You probably don't want to end up in a situation where university employees can't travel to the US.

Getty load of this: Google to kill off 'View image' button in search

James Ashton

Re: Bad bargaining

"Copyright infringement is a crime. It isn't stealing, but it is still criminal."

Nope. It varies by jurisdiction but commonly you have to be profiting from your copyright infringement for it to be a criminal act. Using a Getty image for your school assignment isn't going to result in any criminal penalty, even if you use the high resolution versions.

$14bn tax hit, Surface Pro screens keep dying – but it's not all good news at Microsoft

James Ashton

Re: But...

"Microsoft's agreement of purchase prevents class action law suit."

That might fly in the US: there are precedents there for software at least. I don't that kind of clause is going to be effective to many other jurisdictions though, especially for hardware.

What a Hancock-up: MP's social network app is a privacy disaster

James Ashton

"May" bad for privacy.

' "May" being a word that European data privacy watchdogs have strongly discouraged companies using'

"May" also being a name they probably feel strongly about as well.

SpaceX delivers classified 'Zuma' payload into orbit

James Ashton

Rumours of ZUMA Failure

There are now multiple conflicting rumours of ZUMA failure, all vague and unverified due to ZUMA's secret nature. Was it SpaceX's fault? Are the rumours misdirection aimed at obscuring ZUMA's real nature and continued existence?

UK security chief: How 'bout a tax for tech firms that are 'uncooperative' on terror content?

James Ashton
Thumb Down

Just Like Cars

This is just like how they tax car companies for the costs of all the traffic cops. And, linking with the terror angle, I propose they up these special taxes on car companies now that the government has to pay for all those new bollards to stop terrorists mowing down pedestrians.

Boffins craft perfect 'head generator' to beat facial recognition

James Ashton
Big Brother

Great for Passport Photos

I wonder how long it will be before the government makes it illegal to use a tool like this on your passport photos. They probably think it is already but catching people at it and successfully prosecuting them is going to be challenging.

DNS resolver 9.9.9.9 will check requests against IBM threat database

James Ashton
Big Brother

'Quad9 won't “store, correlate, or otherwise leverage” personal information.'

And if the above is a lie our legal recourse is what? It's a free service so no contract exists. And I assume it's legal for police in the UK to lie to encourage people to incriminate themselves, the same as elsewhere in the world. I think there's going to be a large overlap between the likely users of such a service and the tinfoil hat brigade who won't be touching it with a barge pole.

DJI bug bounty NDA is 'not signable', say irate infosec researchers

James Ashton

Re: Why not post a copy of the NDA?

How do you know the NDA isn't itself protected by copyright, or have you seen it, in which case, why not post a copy? There's a good chance that DJI only sends out the NDA to people who apply and there's nothing to stop them controlling distribution using copyright law.

If your websites use WordPress, put down that coffee and upgrade to 4.8.3. Thank us later

James Ashton

Re: It's better than Windows

The 4.7.7 update is just exactly the same patch as the 4.8.3 patch. WordPress appears to apply security patches to older versions going back a long way, which is nice. Updating from a 4.7 to a 4.8 release is not necessary for security reasons and will probably change the way your site looks, or even break it if you use customisations or plug-ins.

Best practice would be to have a test site to try any upgrade first, before upgrading your production site. I usually just risk it and allow auto-updates for patches that only increment the third part of the version number but changes in the second number are too dangerous to skip testing if your site is commercial.

Call the doctor! WDC's new 14TB spinner has shingled write scheme

James Ashton

Re: What I'm stuck on is how data can overlap! Crazytown!!

The heads can read a narrow track but only write a broad track. So the writing partly overlaps within a "zone". Reading is as before but, if you want to write a track, you have to write all the overlapping tracks.

Obviously, don't use these in a write-intensive and/or random-IO environment. They're ideal for things like steaming video where it's almost all read-only, and the writes are huge files, i.e., mostly sequential.

Commonwealth Bank: Buggy software made us miss money laundering

James Ashton
FAIL

Mistakes = Liability

I'm pretty sure that if the bank made a mistake whereby it lost $1T of funds it would be on the hook and the old "computer error" defence would not stop them being bankrupted. Also, I'd be very surprised if AUSTRAC needs to demonstrate criminal intent to nail the bank; incompetence alone should be enough.

Disney mulls Mickey Mouse magic material to thwart pirates' 3D scans

James Ashton

Photocopier Déjà Vu

Remember when they had stuff they really didn't want you to photocopy they'd print it in black on red or something? Because colour copiers and even scanners were not generally available. This 3D printing DRM seems about as stupid as that. It may annoy a few people at home trying to make a copy or two for their own use. It will have zero impact on the serious counterfeiters who know what they're doing and who will trivially work around this.

More to the point, as far as I can see the wide availability of cheap photocopiers has still not killed off the printing industry; ebooks are having more of an impact. The nearest equivalent for toys I can think of is VR headsets so maybe Disney should be concentrating on VR games featuring their characters. Kingdom Hearts III VR anyone?

UK surveillance law raises concerns security researchers could be 'deputised' by the state

James Ashton

Re: I see your warrant, GCHQ,

"Anti-slavery legislation might trum [sic] warrant. It could be an interesting situation."

Anti-slavery legislation is just legislation, open to being overridden by subsequent legislation. We're not talking about the US where they have an anti-slavery clause in their constitution which will trump (with a small "t") any legislation.

James Ashton
Big Brother

Re: Warrant Canaries

"I expect to see a lot of researchers putting up warrant canaries if this ever happens."

This is not a problem for the government. Australia has already outlawed warrant canaries for some situations. If your legal system allows the government to outlaw revealing the existence of warrants then outlawing the revealing of the non-existence of warrants is but a short step.

"And what happens if they are asked a direct question about vulnerabilities? Are they legally required to lie? Even knowing that people will suffer loss due to their false reassurance?"

You don't have to lie; "I can't answer that for legal reasons" would probably be a legal response. If further asked what those legal reasons were then "I can't answer that for legal reasons" is, again, going to get the job done. It's going to convey much the same kind of impression as the phrase "helping the police with their enquiries".

Dell BIOS update borks PCs

James Ashton
FAIL

Ding Dong Dell

Seems more apt than usual at this time.

TVs are now tablet computers without a touchscreen

James Ashton
FAIL

Hardware Acceleration Required

Updating the software won't help. Decoding H.264 in software for even Full HD content, much less 4K, will be beyond the ability of any Android CPU. Going up to H.265 (HEVC) will be worse. Unless the graphics chip can provide hardware acceleration for a new codec (not going to happen) then you can forget decoding on that system. The sad reality is that forwards compatibility isn't worth attempting.

The move to increase the bit-depth (per channel) to 10 in the 4K H.265 standard is another example of why forwards compatibility won't work. Even if the processing unit could decode the video, there would be no way to display the 10-bit colour-depth on an old 8-bit display.

US military's latest toy set: Record-breaking laser death star, er, truck

James Ashton
Flame

Re: Still not seeing this

Making targets reflective is surprisingly ineffective against lasers. Only a small amount of heating starts to darken the surface and then it's all over.

Germany, France lobby hard for terror-busting encryption backdoors – Europe seems to agree

James Ashton
Big Brother

Make the Government Use It

Ask the government to encrypt government documents using only the same cryptography that has been used to backdoor everyone else's documents. Ask them why they're not comfortable publishing encrypted versions of, say, the minutes of recent cabinet meetings.

Alert! The dastardly Dutch are sailing a 90-ship fleet at Blighty

James Ashton
Pirate

Commemorate the Bombardment of Flushing

If the Dutch get too out of hand after sailing from Vlissingen, seems like an appropriate response would be some kind of return visit a few weeks later to celebrate the 208th anniversary of the bombardment and capture of the French port of Flushing. Surely they've got the mosquitoes under control there by now.

Brit cops can keep millions of mugshots of innocent folks on file

James Ashton
Big Brother

Nobody Mention Backups

Surely this monster database is backed up to tape offsite securely, essentially forever. Explain to me how they can delete selected images from those backups. Thought not.

The Mail vs Wikipedia: They're more alike than they'd ever admit

James Ashton

Wikipedia's not dependent on "showbiz trivia"

"both depend heavily for their traffic on showbiz trivia"

Wikipedia lives on donations, not advertising; therefore they don't depend on page views for cash. I'm going to go out on a limb and suggest that their donations are not predominantly coming from people interested in "showbiz trivia".

Ransomware brutes smacked 1 in 3 NHS trusts last year

James Ashton
Devil

Evil: yes; Cretins: doubtful

It doesn't seem likely that these criminals are cretins; I doubt they'd spend their time with ransomware if it wasn't turning a profit. Some people must be paying up. Even it none of the NHS trusts are paying up, this just means that the evil ones could improve their targeting, assuming they have any, but it doesn't make them cretins.

HBO slaps takedown demand on 13-year-old girl's painting because it used 'Winter is coming'

James Ashton

DMCA or Trademark?

The talk of notices and counter-notices does sound like the DMCA is being used but this is claimed to be a trademark issue. My understanding is that the DMCA is for copyright only and not for other forms of intellectual property. As noted "Winter is Coming" is way too short to qualify for copyright protection.

Adobe Australia drops SaaS tax dodge

James Ashton

Re: Laughing all the way to the Bank

Yes, apparently all the "Big 4" Australian banks decided just a few months ago that anything looking like an international transaction, even if entirely involving Australia dollars, was worthy of a full 3% bank fee. Any clues on avoiding this rip-off would be appreciated. Apparently some "platinum" credit cards are immune but gold and below are fair game :-(. It's particularly annoying because it's impossible to tell in advance whether international vendors like Adobe will generate the charge or not.

Australian government urges holidaymakers to kill two-factor auth

James Ashton

Bean Counting?

Could this be some kind of attack of the bean counters? Maybe their SMS gateway costs them more to send messages overseas. Also, they (and other sites that do 2FA via SMS) seem to have some kind of priority deal since the SMSes always arrive very promptly. I wouldn't be surprised if message validity expires before they are delivered overseas in some cases. Still, it's a stupid move to rate convenience over security.

Oz Defence Dept 'not punitive' with crypto export controls

James Ashton
WTF?

Crypography of Mass Destruction?

'nor will those who publish crypto software, with the exception of when the technology applies to "weapons of mass destruction" '

How can cryptography apply specifically to weapons of mass destruction? If I publish general-purpose cryptographic software and a third party uses it to massively destroy stuff, am I on the hook? If not, what's the point of trying to control this stuff? If so, Defence's "not punitive" claims aren't very credible.

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