* Posts by Dave Bell

2133 publicly visible posts • joined 14 Sep 2007

Patch often: Cyber-crim toolkits love stinky old gaping holes

Dave Bell

Updates?

So we should regularly update our Java runtimes?

Yeah, right...

Cameron's speech puts UK adoption of EU data directive in doubt

Dave Bell

Re: Why so vague?

I have, for sundry reasons, been looking at how the British economy has been run for the last hundred years or so.

The much-vaunted City is a bunch of incompetents, most of the time. There have been plenty of talented individuals, running businesses that worked, from Mr Selfridge to Lord Sugar. As City interests have replaced the original management, the businesses have faltered. And often the City-types have started shifting the wealth into tax havens.

And now Tata, from India, has bought Jaguar Land Rover, and with the same workers and managers and factories, the business is booming.

Since there do seem to be close ties between the British and American money-shuffling industries, and they seem to be the crooks and liars who got us into a mess, it would not surprise me that, if this referendum ever happened, there are those in the EU who would be glad to be rid of the British economy.

UK way behind pack on broadband speed in Europe

Dave Bell

Two distinct problems

I have two problems.

First, my rural location, although in the village and close to an Exchange, means that the top speed possible for me is far less than anything advertised.

Second, my ISP's network seems to have lagged the growth in the use of streaming media. Even if my local line were capable of supplying the advertised speed, I doubt they could deliver it.

Would paying for an 8Mb/s connection mean that the minimum I experience would increase? I don't know. My experience of ISP advertising suggests they are so crooked they could hide behind a spiral staircase.

And then there is IPv6 looming. At last. But where do I go to get it, and a modest speed increase? You guys talking about as much as 70Mb/s either have some unusual reasons, or are doing some flagrant willy-waving. I'd like a bit higher peak speed, but I'd really like my speed at peak times to be a bit closer to the peak. And that's an ISP network issue, which is something they don't want to talk about. All the shouting is about peak speed, and it's largely irrelevant.

Mobes, web filth 'pornifying' our kids, warns top Labour MP

Dave Bell

Re: Source of educational material?

You can do your own looking, sunshine.

I've seen enough examples of relatively ordinary, one man, one woman, sexual activity, that is presented in an intensely misogynistic manner, that I really do worry. And if you cannot spot that, you;re the one with a problem.

Engineers are cold and dead inside, research shows

Dave Bell

I do wonder why there was not a control group. There's an implicit one from the design of the test they used, but is that enough.

(The family statistician tells me that without a control group of some kind, you cannot really distinguish their claim from your hypothesis, but he'd have to read the original paper to decide how stupid they might have been.)

Student claims code flaw spotting got him expelled from college

Dave Bell

Re: I would imagine...

He'd better behave himself. If they catch him being "unprofessional", by their standards, I bet the job vanishes. It's a pretty good deal from their PoV, they have a talented candidate, and they can check him out before he gets near anything critical to them.

Dave Bell

Re: I would imagine...

And lucky for him that he is in Canada: the combination of US law and the ethnicity suggested by his name would be really bad. The prosecutor would be threatening him with a few decades in jail by now.

Security audit finds dev outsourced his job to China to goof off at work

Dave Bell

Re: Hehehe, Crafty, Creative

Two things strike me as odd. First, the code he was producing was apparently good. Second, he was "working" for multiple companies.

It sounds as if his management skills would be worth paying for, just not as extravagantly.

Or maybe Verizon has a lousy idea of what good code is.

Media barons threaten to spike UK.gov's audacious copyright grab

Dave Bell

Go and read a few free Kindle ebooks. Add a few of the dirt-cheap ones. Believe me, the existing book publishing industry has skills that are worth paying for.

Getting to a new stable system is not going to be easy but the people I know in the book business are not stupid. Some publishers--big companies too--are already backing away from DRM. They don't want to repeat the mistakes of the music industry. How many "pirates" will ever read all their downloads? How many sales does piracy really lose? And if you can get the message across, how many readers will want to not pay the authors.

Baen have been putting out free books, tasters for an author's work, for years. Now they're doing it through Amazon, and their name, as well as the author's, is going to be worth something. They're not even using DRM.

Dave Bell

Re: Industry led?

We do have 70-year copyright. Now. whether anything I produce is worth the hassle of enforcement, I doubt. but this message, and every photograph I have ever taken, gets the same entitlement to protection as any Hollywood movie. The detailed term is different, but copyright is copyright.

And because copyright is a property right, I can do what I like with it. I can put up "No Trepassing" signs, rent it, lend it, sell it, or give it away. And, just as an Englishman's home is famously his castle, I can sneer at, and maybe hurl cows at, anyone who tries to take it away from me.

Don't worry, guys. I'm also giving El Reg permission to use this text, let you all read it, and even quote it. But they had better get my name right. It is not unknown for me to use litotes...

(Yes, that's two Monty Python allusions.)

Sheffield ISP: You don't need a whole IPv4 address to yourself, right?

Dave Bell

ISPs get toenail clippers from Dr. Gatling

When last I checked...

1: My ISP had no plans for the transition. Given the likely life for their network hardware, that seems foolish.

2: Nothing on sale in the fabled "High Street" was marked as having IPv6 compatibility. I was having a look at ADSL boxes at the time, with the aim of upgrading my WiFi.

3: Windows XP has an IPv6 stack included.

4: My NAS drive won't work with Windows 7 but it does have a USB connection. It isn't so big anyway, but what is it about my set-up that has my hardware working well for so many years more than anyone expects? Maybe it's the Spontoonie Gods who are the real ones.

British armed forces get first new pistol since World War II

Dave Bell

On the plus side

Thank you for a well-informed article. As an occasional writer of fiction, it's always good to see a view of the reality.

I can now see why the Glock is a good choice, though the Browning has has some safety improvements made. So has the Colt M1911A1. But a new Glock still looks better than a new Browning.

Some of the comments are a tad fanciful, aren't they.

Latest exoplanet discovery is a virtual CLONE of Earth

Dave Bell
Boffin

Re: How far?

The apparent Magnitude and the spectral type are enough to make a guess at the distance. This blighter is a really long way away, somewhere over 2000 light years according to the back of this here envelope.

Nipper's toy train enjoys journey to edge of SPAAAAACE

Dave Bell

Re: Great

The only all-British satellite launch used a booster that was fuelled by kerosene and hydrogen peroxide, the hydrogen peroxide decomposing over a catalyst to produce a very hot mix of oxygen and steam.

As propellant mixes go, it isn't so good, but a steam rocket is rather British.

Time has already run out for smart watches

Dave Bell

Re: No-one wants smart watches?

One of the things which the development of capitalism did was make risk taking affordable. Those kickstarters are taking a risk they think they can afford, with the chance of getting a good return.

Who can afford to lose ten million? That's averaging less than $150 per pledge, which is currently around £100, and that's a bet a lot of people can afford to lose.

Kickstarter is doing what the stockmarkets originally did, and is maybe a bit too much like the days of the South Sea Bubble, but I've heard a good many claims that Wall Street and The City aren't willing to take risks, Kickstarter is at the other end of the scale, and the venture capitalists somewhere in the middle.

It could turn into an element of a varied investment portfolio. Some money going into reliable investments some going into high-risk funds, some into Kickstarter. It might be more fun taking your own decisions too. Just don't risk what you can't afford to lose.

Dave Bell

That's the area where a smartwatch might add something to the mix. But it still clashes with the jewelry factor. A watch doesn't quite have to be effective to sell but it had better look good.

Back in the early days of the digital watch, it was the digital aspect that was cool. Then the overall look came to be more important. Now we have watches with bezels that look as though they should rotate, and don't.

There's something tempting about the idea of a smartwatch which will actually do something useful, instead of just looking cool.

El Reg's 'Chuck Norris' faces down charging elephant

Dave Bell
Coat

Measuring Slimmers

After seeing the adverts and fake magazine editorials of post Christmas weight loss, I feel that the best unti for measuring weightloss would be the Zeppelin. Then the promoters of the various slimming systems could legitimately claim that the ;latest faddish diet would reduce your weight by at least a Zeppelin per week.

Ho on, work it out, I'll just go get my coat...

Nvidia takes fight to Sony, Nintendo with Android handheld console

Dave Bell

This depends on the ideas it inspires

My PC has an HDMI output, so I could connect it to a stonking big TV. And this gadget is a controller with a small screen.

Keep the game on the computer, and use the small controller screen for info about the game. You could have an ammo counter and health indicator for a first-person shooter. If the controller's motion/position sensing is good enough, it could act as the handlebars and instruments of a racing motorbike. And because it can be programmed, you can do such things without having to transfer a lot of data. The game just has to signal the engine speed, and this thing does the work of generating the rev-counter display.

Anti-virus products are rubbish, says Imperva

Dave Bell

Re: Educate the User

That's apart from IE?

It doesn't help anyone that some corporate applications depend on notoriously old and insecure versions of IE.

Thing is, a single defence method is never going to be reliable. Avoiding the dodgy sites doesn't avoid infected sites. An AV scanner will never detect everything. There are ways to subvert firewalls. No OS is free of exploitable bugs, even if it is designed to be secure. But using several of these techniques makes it much harder for the virus/malware writer.

So the average Resgistard may not be as safe as he thinks. And the UI of Windows 7 does rather tend to encourage people to click on "OK", because you get the same dire warning for so many different things. I have not used a modern Mac, but I would be unsurprised if it had the same problem. My AV software does go for a spectacularly different pop-up warning box. Multiple layers of defence, again.

Remember, moats don't stop alligators.

Official science: High heels make you sexy

Dave Bell

Circular reasoning?

I just wonder how it is that the particular gait came to be seen as sexy in the first place.

It's possible that the exaggerated hip movements can be traced back to apes, but I think it's a stretch. I think modern culture has a huge amount of invented sexual signalling, depending on the movies, and stage performance before that, and a lot of it is essentially a caricature. We're being presented with a world of sexual availabilily signalled by high heels and breast implants. For the stage, at least, there was always exaggeration of body and facial language.

Craptastic analysis turns 2.8 zettabytes of Big Data into 2.8 ZB of FAIL

Dave Bell
Coat

Re: actually thankful for ineptitude in this case

I write some fiction. I'm told that if I sell it through Google it will of course be indexed by their search engine, which will be a good thing. I have no idea how anyone will craft a search term which will reliably find fiction about bears parachuting into Nazi Germany, headed for an encounter with a spear and magic helmet. And I really don't want to know what might prompt them into doing so.

Based on the adverts I get, the systems struggle to tell the difference between fiction and reality. I am beginning to wonder if it was Google who sold T. E. Lawrence the motor-bicycle which killed him.

(Yes, it is the double-breasted gray leather outfit, and that is a DeLameter in my pocket. QX?)

Steve Bong's 3D printing special Xmas showcase

Dave Bell

Genuine photographs?

Agreed, there's a lot of hype, but are these really genuine photographs from the publications mentioned?

Boffins build substrate for 'peel and stick' solar cells

Dave Bell

Re: I wish to place a bet...

I do so hear you on that.

Maplin used to be good on components, and I suppose that Radiospares is still running. but the only people I could ever rely on for having the parts I needed was the Caterpillar dealer network. Which isn't much use for electronics, but even before computers and modern "logistics", if a part wasn't in Europe it was on its way out the factory gate on its way to the airport before you could get home from Levertons.

As for the time Massey Ferguson got a supply of bearings from Russia... They just didn't last.

Kudos to the Chinese for exploiting the incompetence of Anglo-American business management, in all areas, but things such as vee-belting and ball-bearings are standardised. There's something wrong when the manufacturer supplies the cheap crap in very expensive branded boxes, and you can get the good stuff for less from a local bearing factor.

Trust the cloud with my PRECIOUS? You gotta be joking

Dave Bell

Wearing my writer's hat...

I sometimes post stuff to a mailing list devoted to a particular shared-world setting: it's a lot of fun writing it, and reading others' stories. The mailing list is run by Yahoo, and of course there are directed adverts, and often they're quite relevant to the story. Pity they're set around eighty years ago, in the days of doped linen fabric, flying wires, and other ancient aviation technology, though it seems there are still companies which supply new Whitworth spanners.

Though I am not sure that Amazon is the site I would search for them. Amazon handles a lot of transaction processing and warehousing/delivery for other traders, but every search term seems to get a response from them. Which can soon begin to seem a little optimistic on their part. Especially when some of the brandnames they pick up on from the fiction are, as far as I know, fictional.

Dave Bell

Re: Quite right, too

Thing is, cloud storage is another layer of protection. As long as you have the UserID and password. I have stuff on the Cloud, because it makes it easily accessible for several computers, but it isn't only on the Cloud.

That doesn't do anything about the privacy doubts. Maybe encryption? But that still depends on passwords.

Passwords: how can you be sure that you won't lose those?

New York takes 2,100 pervs offline, gets gaming support

Dave Bell

Another example: we should do better

It's been a couple of years, but a known computer criminal, convicted and on court-ordered probation, was running a scam on an on-line game. There were some ugly rumours about him having help inside the game company, and it seemed to take an age before any LEA checked up on him. Since the judge had ordered some very tight restrictions on his use of computers, he was in deep trouble before you even got to the details of what he was doing.

If we're talking sex-offenders with an on-line element to the original case, and a court-ordered restriction, this could be a good thing. There's potential for abuse, if only in some of the ways people get on sex offender lists, but this is somebody trying to enforce restrictions. If nobody can be bothered, the crooks come back and start again.

And it could still go dreadfully wrong.

Forget value-added broker jokes: Could YOU shift nuclear plant scrap?

Dave Bell
Happy

In some ways, that's simple and obvious, but the stories, such as the Zirconium Alloy, sets off sparks in that part of my brain that writes fiction.

Thanks.

Kickstarted mobe charger 'kicked to death by Apple'

Dave Bell

Comments, on any website, can turn into frothing lunacy. They don't really say very much about the site's reporting of subjects.

Cheaper, slimmer Google Nexus 7 rumored for Q1 2013

Dave Bell

Does thinner make sense?

So they use thinner technology for the screen. Probably lighter as well, so it is a benefit. But does a thinner case make sense? I'm not sure, but that feeling could arise from how I hold the thing. I have one of those rubber case-things from Asus, and that thicker package sometimes feels awkwardly thin.

The tech gets thinner, but human hands don't change. And a thinner object is easier to flex, which can be a problem. If the screen component is cheaper as well as thinner, does a thinner case cost too much to design and make?

One interesting thing I have seen is a tablet sold for kids which has a case designed to easily hold. And I wonder if the Nexus-style case is pushing the limits of that particular element of usability. It is a little too easy to touch that touch-sensitive screen with so narrow a bezel.

Canadian man: I solved WWII WAR HERO pigeon code!

Dave Bell
Boffin

This guy might have pinpointed Sergeant Stott, and if the link to the pigeon IDs can be confirmed we might get a better context for the message.

Problem 1: The only battalion of the Lancashire Fusiliers to serve in Normany did not arrive until the 29th June, though it was part of the 59th Infantry Division which started arriving on the 27th. It makes the timing odd.

This does leave open the possibility that he was attached to a different unit. It seems that soldiers who served in the Parachute Regiment are listed under their original Regiment.

Problem 2: There are only 8 soldiers named Stott buried in France in WW2 (source: Commonwealth War Graves Commission website), but none of them are recorded as Sergeants. If it was an acting rank, it might not be recorded, but the only Lancashire Fusilier was Fusilier William Stott, 3454758, and it's very unlikely that a fusilier would be rated as acting Sergeant.

I am not convinced that the correct Sgt Stott has been found.

Chinese spacecraft JUUUUST avoids smashing into Toutatis

Dave Bell

Nice Work

That all looks like a fine piece of work by the Chinese.

I would wonder if they have the sort of deep-space tracking and communications network that NASA has. That may be a bigger problem than the engineering of the spacecraft needed for an interplanetary mission. Sometimes you have to look past the obvious shiny.

Ocean seeding a dead duck as carbon solution

Dave Bell

Re: "Environmental Impact "

There was some controversy over whether he should have done it, but if it was done right, we can learn a lot about the effectiveness. I hope that it has been done right, with water samples and monitoring and all that. I'd want to have a full year of data from before the dumping, and at least a full year after, to be able to make a comparison, and I really doubt any of the results from that operation can have gone into the reseach reported here.

Thing is, 90 tonnes into a huge ocean is still a tiny test. But it's a step in size. The results will change as the tests get bigger. I'm not terribly worried about this, and if this sort of action can make a difference, both the economics and the environmental affects need to be worked on. This study depends on knowing what happens, and that depends on well-run trials.

'We are screwed!' Fonts eat a bullet in Microsoft security patch

Dave Bell

Re: Good fonts

Strictly, TNR is a clone of the original Times Roman, made by Microsoft for Windows. But you are right, it is a classic font design.

It doesn't need much skill to produce a readable document with TNR, mostly just the size on the paper and the margins. I suspect there is an element of over-rigid specification in schools: print your essay in this precise style, and the teacher can see the amount of work you have done at a glance.

I had a good many pre-Unicode fonts, and I rather liked Garamond and Palatino. I know Palatino is used in some printed books I have. But I don't see those CDs full of fonts in PC World any more.

Dave Bell

Re: I'm sold

Any font can be used in the wrong place. For what I want to do, not every font is suitable. You likely have a different list. Comic Sans is used too much, but that isn't enough to make it a bad font. Anyway, since I often am not using Windows, the Microsoft-specific fonts are not so useful.

That doesn't stop me looking at what Microsoft have done and thinking William Tare Fox.

Senator threatens FAA with legislation over in-flight fondleslabbing

Dave Bell

An interesting example that doesn't involve aviation

In my experience (too much of it), hospitals are less strict than they used to be about the use of mobile phones.

Though the last two times I was in hospital, both times it was in a hospital on the list of higher than average death rates, I could, alas, see other reasons why a situation could go rapidly out of control.

The reason was interference with medical equipment, and there is a lot of electronics. Possibly, as hardware gets replaced, the new machines are better built and tested. But I noticed the consultants all had mobile phones, and I have the feeling they wouldn't take kindly to having to switch them off.

Dave Bell
Meh

Re: One experience

Also, GPS doesn't directly read heading. It infers it from the rate of change of position, and sometimes you get a short-term change of position which will indicate a radical change of heading. That's why the problem you describe will throw off the heading.

The aviation standard is the magnetic compass, and everything is based on that. Runway headings, VOR beacons, all the charts and the instructions from ATC; everything uses magnetic North as the reference. What the pilot was probably worried about was that the false heading from the GPS was a sign of a problem with the GPS position data. Whether or not the cause was an electronic device, best make sure the passengers know such things should be switched off. That's a pretty basic piece of troubleshooting.

Wind, solar could provide 99.9% of ALL POWER by 2030

Dave Bell

Re: Computer Models!

Be careful about subsidies. Some of the subsidies for fossil fuel are quite well-hidden. If the pollution causes health problems, who pays that bill? In the British system, everyone ends up paying a little more, even the power generator. In the US system, the power generator hardly pays any of that bill. Either way, you can call it a hidden subsidy, because the power generator doesn't pay anything like the full costs of the pollution.

Yes, I know the customer pays, in the end, but the way it works today, it never gets onto the books, and so the costs of fossil fuel are reduced when making plans.

Dave Bell

Re: Let's do it.

The obvious weakness, from a British point of view, is that the USA is big. This may well work out for mainland Europe, but the variations in weather over the UK may not be enough to keep everything going.

It isn't hard to see the other assumptions, but I think this is done well enough to be a counter to "we can't afford it". A power plant built today will be needing replacement by 2030. Whatever the replacement is, it will cost money. And renewables, done right, look a plausible choice.

But this sort of large-scale planning isn't something that a fragmented, privatised, electricity generation system is likely to do well.

Sinclair ZX Spectrum FAILS latest radio noise rules SHOCK

Dave Bell

Re: "abject" ?

I remember seeing metal-loaded spray paint intended to provide screening for plastic cases. Such solutions may still be available.

Brit physics student debuts zombie flick shot inside LHC

Dave Bell
Boffin

Re: interesting

There is some almost conventional language in acting, body language of various sorts including facial expression and a part of the craft is in being aware of and in control of that. But how well that gets taught in schools, or in amateur drama I wouldn't care to guess. Film allows more subtlety, because the camera is closer than the audience in a theatre.

I wouldn't rule out these people doing some acting in the past, and if it's the rather exaggerated stage approach, well, this is a zombie movie. They don't have to be subtle.

The best e-readers for Christmas

Dave Bell

There are a lot of different tablets

There are a lot of different Android tablets about, some of them surprisingly cheap, and with varying features. I think you still need Google Play access to get the Kindle reader app. Android 4, multi-touch screen, HDMI output, Micro SD slot: that's a quite common set of features, though the cheap hardware is thicker and heavier than a Nexus 7.

And I know people who use mifi gadgets that use wifi to connect to your computer.

It needs careful thought, but a useful tablet can be bought for around half the price of a Nexus 7. If you're thinking of essentially domestic use, around the house, do you need GPS or some of the other sensors? But I still would want Bluetooth.

There is no single answer.

Dutch army digs in on spare spectrum rest of Europe could use

Dave Bell
Holmes

Re: The Dutch have an army?

Not only do the French have a Navy, the Dutch have trained mountain infantry, part of their Marine Corps.

Being responsible, creative and motivated means you aren’t

Dave Bell

But what matters now?

I have looked at the LinkedIn profiles of a couple of people I have had occasion to deal with, and I suspect the Peter Principle applies. Or maybe the HR people who did the hiring didn't realise how different the current job is from their past experience. A glowing testimonial for web design in the late 1990s looks a little too bling-like now.

Flash memory made immortal by fiery heat

Dave Bell
Holmes

So many catches, so many orders of magnitude...

You have to be careful estimating the life of flash memory, because some processes use multiple writes, but even when you allow for that, running the input/output at full bandwidth can take a huge amount of time to wear out the chip. This tech will, practically, give us 3 orders of magnitude, with some margin left between lab results and normal use.

There are other limits, things such as the slow erosion of the metallic tracks as they carry current, and if you want really long life you might have to combine the component size of a couple of generations back with this heating system. So you might not see it in the highest capacity chips. That sort of compromise is what engineering is often about. And the useful life might also be limited by the service life of the interface. Look at how motherboard connector standards have changed over the last decade.

On the other hand, if you have a 100-year SSD, that's an incentive to keep supporting the interface, but what sort of expensive converter will you need to read it in 2112?

Google's Drive + Gmail: A 10GB Dropbox killer

Dave Bell

Re: Google is evil.

Google's scanning of the stuff I put on Google Drive must be driving their ad selections crazy. I once mentioned a girl getting a set of King Dick Whitworth spanners for her birthday, and the results were more than somewhat curious.

New laws to shackle and fine the Press? We've got PLENTY already

Dave Bell

Too Easy To Escape The Current System

At the moment, the Daily Express is not subject to the Press Complaints Commission. They choose not to pay the fee to sign up. In areas where I have some knowledge, they produce some pretty shoddy journalism.

Neither does Private Eye subscribe to the PCC, partly because they report the failings of the major newspapers, and the PCC is dominated by the editors of these newspapers.

I believe this means that a replacement system needs to apply to all the press, and it should not be controlled by the press. And that will never happen....

Amazon makes BEELLIONS from British customers, pays pennies in tax

Dave Bell
Facepalm

Maybe they could reduce their profits a bit more.

If they increased their wages a bit, they could reduce their UK profits and pay even less tax.

Or maybe they're scared that better-paid workers would be more productive, make the company more money, and force them to pay more tax.

Dave Bell

Re: MP stands for Media Prozzy, right?

These are the sort of transactions, where income tax is involved, HMRC have always paid special attention to. Is the deal made for a reasonable price? What I wonder is whether the IP fees charged by one Amazon component to another are a fair price. Get the pricing wrong, and is shifts from tax avoidance to tax evasion.

On this, proving the validity of the price, or showing it's a fake deal for tax evasion, are difficult problems.

So there's an existing way to go after Amazon, but it isn't easy.

Dave Bell

Re: And I bet...

I know a couple of the well-known tech sales outfits that used the Channel Islands method, have now moved warehousing to the UK, and are still ahead on price.

European Space Agency clears SABRE orbital engines

Dave Bell

Air-breathing advantage

Skylon is going to be an aeroplane that can go into space. I don't know what constraints there are on the flight profile, but I expect a relatively low-speed climb to high altitude and then a turn onto the "launch" heading for the run to Mach 5 and the extreme switch-over altitude.

If it's EU-backed, a runway in Spain might be the best choice, with the supersonic flight over the Mediterranean.

There is always going to be a penalty for a launch from Northern Europe and if EU funding is going to annoy David Cameron, I could care less..