* Posts by Alan Brown

15097 publicly visible posts • joined 8 Feb 2008

Self-driving cars doomed to be bullied by pedestrians

Alan Brown Silver badge

"Stand and deliver will have never been so easy when you smash the door windows and take what you like, having made it stop."

Those sensors you mention will also make it trivially easy to identify the perpetrators, especially when sensors in other cars are going to be able to track where they came from and where they went.

How many cases of carjacking do you think will happen before crims realise that they may as well just walk into the Old Bailey and take a dump in the foyer?

Alan Brown Silver badge

Re: Wait a minute...

"Because of the slower traffic pedestrians take more risks venturing into the road"

The interesting part is that the idea that pedestrians don't belong on the road is relatively recent, pushed by motor vehicle makers (The idea of 'jaywalking' bring a crime in the USA being one very specific example)

This is a movement for pedestrians to take the road BACK - and quite frankly it's about time.

If pedestrians start walking confidently into the road despite the presence of cars then city traffic will revert to the old days where the vehicles would simply slowly roll through. They don't need to stop unless there's a wall of bodies in front of them or someone lays down in front of the car.

With London traffic averageing less than 10mph (probably less than 5mph in the core), this won't produce much in the way of slowdown - and with robot cars meaning that the desirability of personally-owned vehicles being lowered (insurance costs of owning, vs lower labour costs for being driven meaning that in most cases it will be more expensive to own than hire), the number of vehicles on the road (AND parked on the sides - a parked car isn't earning revenue) is likely to plummet, making streets far less crowded and congested than they currently are.

Alan Brown Silver badge

Re: Automated lifts will never catch on

"In addition, you are potentially making yourself unpopular with people with whom you are about to share an enclosed space."

You're forgetting that annoyed passengers in a vehicle can get OUT and confront the sociopath.

This is likely to be a self-limiting problem.

F-35s failed 'scramble test' because of buggy software

Alan Brown Silver badge

Re: This is how the US is preserving its air superiority

"If you're folding anything, then everything should be shuffled"

Take a look at how many military forces the USA has, none of whom talk to each other if they can avoid it and not counting the subunits within each one (who also don't talk to each other).

$HINT: It's a lot more than 3

At some point the whole mess is going to collapse simply because the GDP spend on military systems is unsustainable.

Alan Brown Silver badge

Re: This is how the US is preserving its air superiority

"I note that the life of the A-10 has been extended"

It has now.

Apple's car is driving nowhere

Alan Brown Silver badge

Re: @Alister ...

"Think of why Google is getting in to this space in the first place..."

Google (the original company) was always working towards AI.

Alphabet (what happened when Google ended up buying out a few of the less ethical marketing companies) is soley focussed on marketing and money. It sees AI as a sideshow.

Doubleclick was a poison pill that killed innovation.

Sextortion on the internet: Our man refuses to lie down and take it

Alan Brown Silver badge

"a fogging fluid is passed over a heater element to create smoke."

And that "smoke" tends to make whatever's exposed to it for prolonged periods get pretty.... icky and sticky.

I always shudder when thinking of what it might be doing to lungs.

London cops strap on new body cams

Alan Brown Silver badge

Re: Optional activation = propaganda

"... these will break just like any other piece of electronics that gets routinely smashed about and soaked in fluids." Or tossed on police station roofs.

These will break when it suits the users to have them broken and it will behoove those who administer this scheme to pay very close attention to how often they break and who they break for.

Personal experience with police is that _most_ are ok, but there are enough psycho/sociopaths in the organisation (with increasing numbers further up the ranking structure) that accountability and oversight needs to be strict. Instead these people try to get police held to a lesser standard than the general public - and frequently succeed in doing so.

One of the single largest problems within any police organisation is that calling such individuals out results in the caller being tainted by claims of "grassing people up" and gang-mentality revenge kicking in. Such accusations and attitudes are what you'd find in criminal circles and have no place in law enforcement/peace keeping.

With any luck "optional activation" will be declared a failure and the things will be on 24*7. For shits and giggles it would be interesting if the things were recording anyway, even when cops thought they'd disabled them. It's amazing what people will say if they think they've shut down recordings (which is why it's always worth carrying _2_ recorders and letting them see you turn one off).

Court finds GCHQ and MI5 engaged in illegal bulk data collection

Alan Brown Silver badge

"With this in mind, now we are giving however many police officers full access to our browsing history and all phone calls via ICR records and other powers, with just as little oversight from abuse."

It underscores that oversight is absolutely necessary - and that police shouldn't get off lightly because they're police. If you want to enforce the law and keep the peace then you have to be seen to be held to higher standards - otherwise you end up with situations like the Flying Squad being unable to secure convictions of armed robbers despite catching them redhanded (because the jury don't believe a word they say)

Drone exercise will transform future naval warfare, says Navy

Alan Brown Silver badge

Re: Inconvenience them into surrendering

"Follow that up with contaminating the Andrex paper mill feed stock with a good proportion of naga chillies? "

For maximum effect you want the "contamination" to be injected randomly. If it's provable back to one source people will dump the lot, or find a replacement water source.

This kind of stuff does get done, although the thought of glitterbombing your enemy does strike me as cruel and unusual.

Alan Brown Silver badge

Re: Reducing population

"Perhaps counter-intuitively, war has pretty much no effect on population numbers. "

That's not entirely true. War, Famine and Pestilence cause slight dips in population (major dips in the case of Black Death), followed by those numbers being more than made up in the 1-2 generations following.

This is why anyone advocating war as a means of population control clearly hasn't studied history.

IBM: Yes, it's true. We leaned on researchers to censor exploit info

Alan Brown Silver badge

Re: So conspiracy or cockup?

> Cockup.

> Conspiracy.

Deadlines.

My (and many other people's) policy used to be that if I found something I'd give the outfit in question 30 to 90 days to issue fixes before publishing. This was in response to some outfits never fixing things and demanding that vulnerabilities be embargoed until they were.

Once "certain outfits" started getting gag orders to keep things quiet, the politeness of giving them a heads-up went out the window. Liability for creating vulnerabilities lies with those who create them, not those who discover and publicise them. Reacting to a headsup with hostility means that you've burned your bridges with the security community and should expect to be treated accordingly.

The UK's 'Universal Credit mega cockup was the coalition's NPfIT' - Margaret Hodge

Alan Brown Silver badge

Re: FiReControl project

"We all said to our senior management that we should not touch it with a long pokey stick "

I wouldn't have touched it with SOMEONE ELSE'S long pokey stick....

Alan Brown Silver badge

Re: Here we are again

'Obligatory message that the Dart Charge payment site is still "Alpha". '

Obligatory reminder that toll charges on the Dartford Crossing are only supposed to be in place until it was paid off.

Which happened in 2009

Alan Brown Silver badge

Stopping the government from using premium rate lines

Except she hasn't.

The Home Office in particular are resolutely continuing to use 0870 and 0871 numbers.

Did last night's US presidential debate Wi-Fi rip-off break the law?

Alan Brown Silver badge

Re: Re.

"I'd be interested to see exactly how these cameras are allowed to operate"

Simple. Noone's reported them yet.

If a device is causing interference it must be switched off, even if it's been declared as compliant, etc etc etc - and we know how reliable a lot of declarations on equipment are.

Alan Brown Silver badge

Re: Re.

"Ran into a variant of this a while back, in the form of mysterious network dropouts forcing me back onto expen$ive 4G."

If you use 5GHz hotspots, things tend to work a lot better.

Alan Brown Silver badge

Re: Hofstra University, media whore, is a stupid place to hold a debate.

"The First Amendment can ONLY be legally applied in regards to government action."

Except that in a privately owned publicly accessible environment (like a mall), the administration is legally treated as "government" for the purposes of the first amendment (of the USA constitution) and ends up being subjected to those rules. This has been thoroughly thrashed out in US courts.

The question is whether a conference area is classified as publicly accessible.

And then there's the question of whether walking around with a "wifi detector" is 'technical means' within the FCC's definitions even if enforcement is meatspace.

Alan Brown Silver badge

Re: Mr

"You, however, may experience interference including being removed from the premises. That's not considered "harmful interference" by any definition that the FCC has been known to use."

Wandering around with a "wifi detector" is likely to end up being classed as "technical means"

Alan Brown Silver badge

Re: Mr

"What grants the venue owner the sole arbiter of who gets to use the unlicensed spectrum in that area?"

Nothing, as it's not the venue owner's to arbite.

This will get interesting but in the longer term expect that outfits which want to hold you to ransom over connectivity will shield their premises. That way they can block 4G access too.

Crims set up fake companies to hoard and sell IPv4 addresses

Alan Brown Silver badge

"Do ISP IPv6 implementations support NAT?"

Unequivocally: NO.

You don't need NAT with IPv6. It (and dynamic address allocations) is a kludge that was hacked up for IPv4.

Alan Brown Silver badge

"ARIN could identify the 'dark' IP ranges themselves and allocate them legitimately "

No, ARIN can't. It doesn't own them. Jon Postel handed them out and he's dead, so unless you're a medium it's hard to unilaterally cancel the allocation.

ARIN only owns the ranges it inherited when it was setup. Everything else (which is the first 64 class A ranges at least) it can only take if freely given.

US govt pleads: What's it gonna take to get you people using IPv6?

Alan Brown Silver badge

Re: It's been too long

"Yet IPv6 essentially eliminates NAT, which is the #1 Internet security device in use today"

NAT == "security by obscurity"

Decent firewalling rules aren't hard. NAT protects devices behind the router by good fortune rather than good design (and uPNP blows that all apart anyway)

Alan Brown Silver badge

Re: I'd move to it in a heart beat

"I ended up getting my IPs removed from 105 different blacklists over that time, and most of them were awesome people, some were actively hostile"

That was predicted when the early ones got stomped on by spam-friendly ISPs.

The flipside is that the more hostile ones aren't used much and you're probably better off worrying about the tens of thousands of privately operated blacklists running on individual mailservers which you'll never get out of.

You could resort to taking legal action against your ISP for supplying IP addresses which were unfit for purpose due to past customer misuse. Or you could take the easier option and take your business elsewhere, instead of staying with a spam-friendly ISP (which is one of the goals of a lot of the blacklists. Hurting spam-supporters economically is the only way to make a point)

Alan Brown Silver badge

Re: Heres a suggestion

"How about forcing ISP's to issue them.."

At some threshold point, Ofcom have a plan to forbid ISPs without IPv6 from selling their service as "Internet" (That was their response to a complaint that not selling IPv6 isn't full Internet, therefore misleading)

They won't say what the threshold is.

Perhaps it's time to start lobbying Ofcom and the ASA.

Alan Brown Silver badge

Re: we are forced to have ipv6 internally so we have it 'on'

"I tend to be more specific and just block the ports I don't EVAR want accessed, like internal network sshd ports, Samba, X11, VNC, and anything "listening" on a windows box."

It's important to block traffic OUT from your network too.

Boxes which don't need external access shouldn't be given access to it. In particular webservers (which should be treated as disposable) shouldn't be allowed to initiate connections to virtually anything on the outside world. That way when they get compromised they can't be used as staging posts to attacks elsewhere.

Alan Brown Silver badge

Re: Article needs puppy dog face

"I'm assuming that wasn't the case in the US"

Yes and no. The USA has legislated local monopolies. It's supposedly open to competition, but the major telcos got monopoly concessions from the state PUCs in exchange for promises to invest in infrastructure.

The investments never actually happened, but when the telcos went back to get more concessions (such as baby Bells remerging) in exchange for more investment, the PUCs didn't ask any questions. The end result is that the investment never happened and AT&T (Ma Bell) has been reassembled into 2 pieces (to avoid any antitrust action) and is no longer subject to the "universal service" obligations from its 1935 antitrust settlement.

This is known as the "ten trillion dollar swindle".

Alan Brown Silver badge

Re: Article needs puppy dog face

"generally you find that your ISP choices are a either a crappy expensive ISP or a half-arsed, very expensive ISP. "

That's the Free Market(*) for you.

(*) Where the major players are free to pay the PUC to ensure they're the only company in the market.

Alan Brown Silver badge

"Because backwards compatibility is such a success."

In the case of IPv6, you CAN'T make it backwards compatible.

The actual TCP/IP side is pretty much the same (16bit port addressing), but no v4 device can talk to a v6 one without some form of NAT entering the game and the sheer numbers make it impractical. (FWIW tunnelbrokers usually embed the public IPv4 address as the first part of the IPv6 anyway)

Alan Brown Silver badge

"Much better to have it supercharged.

(yes yes there are ways to mitigate turbo lag, but never mind that)"

Ever seen a turbo supercharger with a one-way clutch to allow mechanical drive at low throttle settings? (No, not a twincharger, this is a single unit driven both mechanically AND by exhaust gas). They were and are a "thing" on 2-stroke railway locomotives.

Back on topic, what we need is IPvInfinittyAndBeyond. :)

Alan Brown Silver badge

Re: the Register ... no IPv6

"there are loads of applications merrily passing host addresses around as 32-bit integers that cannot as they stand deal with IPv6."

A bunch of them happen to be P2P filesharing protocols. The main reason given for not bothering is "no need, noone uses IPv6"

Alan Brown Silver badge

Re: the Register ... no IPv6

"I can’t go IP6 because my Internet Provider hasn’t heard of it. Yet."

My ISP hasn't but I still have IPv6. He.net offer a free tunnelbroking service.

Alan Brown Silver badge

Re: Pot / Kettle

"eventually your provider will start doing NAT and your own router won't even have a public IP address unless you pay a premium"

It's been like that for years in SE Asia and sometimes multiple layers of NAT before the enduser gets a connection.

On the other hand it's frequently impossible to get IPv6 from the ISPs

Wi-Fi baby heart monitor may have the worst IoT security of 2016

Alan Brown Silver badge

"regardless of any large-type disclaimer of responsibility."

Such disclaimers tend to fall foul of the unfair contracts laws that exist in the EU - something else that Teresa's acolytes want to remove.

Coders crack Oculus DRM in 24 hours, open door to mass piracy

Alan Brown Silver badge

Re: Why would they?

"Oculus is being bolted down so it cannot be used for porn."

I'll be returning the groinal attachment then, Kryten.

Oracle DB admins urged to swap their gas guzzler for an electric car

Alan Brown Silver badge

Re: It's a brand problem not a technical problem

"2. Postgres is a stupid name"

Only if you're a young whipper-snapper who doesn't remember ingres.

When postgres was created, Oracle was a small also-ran in the business.

Alan Brown Silver badge

"Much the same is true of the small DB vendors, OK for some light & nippy apps, but not to run a huge company."

This is particularly true of MySQL...

Alan Brown Silver badge

Re: Oracle's databases don't pollute

There are a couple of PG wrappers to provide Oracle compatibility. Orafce and EnterpriseDB spring to mind

I feel your pain on risk aversion. It's often easier to simply go ahead and build a demonstrator than to try and argue that case.

BT will HATE us for this one weird 5G trick

Alan Brown Silver badge

Re: Sodium Lights

"As a cyclist in Birmingham, all I really want is for the council to fix the sodding pot holes: serving round them puts me in the way of things and they're easily big enough to have me off my bike"

A few substantial damages/injury claims tend to make councils revise their liabilities. One Yorkshire council ended up paying out in excess of £30k to a cyclist who broke his arm and unsurprisingly the roads there are now very good.

Vodafone UK blocks bulk nuisance calls. Hurrah!

Alan Brown Silver badge

Re: Nuisance calls are a plague

> "!ve set the answering machine to automatically answer all calls on two rings saying "Hello, all calls are screened for nuisance callers....."

> ... Most telephone sales people hang up as soon as they hear the answering machine

Most autodiallers will determine it's an answering machine (humans say "hello" or other greeting, then wait), so the odds are pretty good that the telesales dweebs never heard your message.

If you'd like to waste their time a little, make the start of the message sound like a human answering and leave the message part 10-15 seconds into the call.

The interesting thing (for me) is that when I moved away from BT to TT, I dumped the old number, made sure it was ex-directory and registered it with TPS. It only started getting calls after Experian got hold of it and started selling it.

Because TT wouldn't change the number because of nusiance calls, I dumped _that_ number when I changed provider again (people do it on mobiles. i don't see why we get so attached to landline numbers) and did the same again. I _also_ picked up a 070 number for £12/year (the last 5 digits spell FUCK-U as a clue to anyone with half a brain) and give that to businesses or anyone else untrustworthy.

If they want to pay £1.50 to call me then they're welcome to do so (I don't get any revenue and when I explained to the telco why I wanted them to charge the max rate anyway, they went along with it) So far that number's had a few sales calls. I had one guy talking for 15 minutes before letting slip how much the call was costing him..... <mwa ha haaaa>

Smell burning? Samsung’s 'Death Note 7' could still cause a contagion

Alan Brown Silver badge

Re: Disagree with general consensus here...

"Seriously, I really don't understand it."

The lifespan of a LiIon battery in these things is about a year. Being able to change it out is advantageous

Intel is shipping an ARM-based FPGA. Repeat, Intel is shipping an ARM-based FPGA

Alan Brown Silver badge

Re: offload the StrongARM/XScale division

"Though I don't think they gave up ARM licence and I think they did keep at least one communications controller with an ARM core."

The management engine in Intel vPRO boards is ARM. They've used it for decades in controllers but that's all they've used it in.... up to now.

Hungarian bug-hunters spot 130,000 vulnerable Avtech vid systems on Shodan

Alan Brown Silver badge

"shouldn't we stop calling them "closed circuit" cameras"

Much of the world has called this stuff "surveillance cameras" or "video survellance" for decades.

"CCTV" is a particularly british term.

When I was a nipper one SF story I read had a world full of cameras where covert survellance _wasn't_ the issue, because every publicly placed camera was required to be publicly accessable. The scenario was that if you were wondering if the streets ahead were safe you could dial up the cameras along the way to see who was hanging around nearby.

It's going to be interesting to see how Avtech handle this. Judging by what I can see on Aliexpress there are a lot more knock-off devices on the market than genuine ones.

Sckipio touts fibre-like symmetrical G.fast kit

Alan Brown Silver badge

Re: Pitfalls of G.fast

"Can't they just stick a fuse in the master socket?"

Fuses are ONLY there for fire protection. By the time they blow the electronics is already toast - and the amount of current it takes to kill someone is so low that even the smallest fuses would remain intact.

Alan Brown Silver badge

Re: Pitfalls of G.fast

"It's not a cheap alternative to real Fibre"

It's not cheap at all.

The advantage from BT's point of view is that they can charge you 250% of the cost of the terminating equipment upfront and still get to keep it. if they run fibre there's a much longer payback period.

The flipside is that most copper in the Uk is so rotten that they'll need to run new stuff anyway. At that point it makes long-term sense to run fibre, but BT is so pathologically hidebound that they'll insist on running copper anyway even if it costs several times as much to do so.

Majority of underage sexting suspects turn out to be underage too

Alan Brown Silver badge

Re: So now if Mr Saville [deceased]

"Take teen pregnancy, for example, what do the graphs show? "

It's lower than it's ever been in history. Bear in mind that 150 years ago kids used to get married at 13(*) and accurate reporting has really only existed since the 1960s

(*) Yes, really and 11-13 was the common age for losing one's virginity unless you were upper class.

. When the UK introduced consent laws, 16 was rather arbitrarily chosen - and not on maturity grounds (people arguing for that were shooting for 21). It was set to try and stem trade in child prostitution.

Alan Brown Silver badge

Re: So now if Mr Saville

"Even the Barclays advert showing how they regretted the online name they chose when younger should make it clear, you chose wrong and will be punished for it."

'tis better to have a stupid online name as a kid, which you can change later than post in your own one and have it linked to your adult profile forevermore.

Alan Brown Silver badge

Re: If the law isn't enforced, it shouldn't exist

"As it stands, guidelines or not, it is possible for a 15-year-old to be imprisoned for having pictures of their 15-year-old girlfriend, obtained with their consent. They have committed a crime. Just because the guidelines state they shouldn't be prosecuted for it doesn't mean that they never will."

I can think of exactly such a case from when I were a lad and reading court transcripts in the local paper for part of my homework.

A 15yo boy was in court on charges of underage sex with his 15yo gf.

The judge, courts and police didn't want to deal with it, but the girl's father had taken legal action to _force_ the criminal case to go ahead.

The boy was convicted, discharged and given absolute name suppression. The judge did NOT have kind words to say about the girl's father or the stupidity of a law which allowed such a case to proceed when it was not in the interests of natural justice.

One-quarter of UK police websites lack a secure connection

Alan Brown Silver badge

Re: Large quality variations

It's not just police with this problem.

There are as many fire services and school departments, with wildly varying degrees of funding and managment ability

Which leads to wildly varying degrees of quality on a county-by-county basis.

The idea of regionalising/nationalising these is nice, but the problem is that it's extremely likely that those who end up running the show will be the incompetent trough-snufflers rather than the ones with decent ability.

Alan Brown Silver badge

All the https in the world won't help

Https is just a transport layer.

The website itself needs to be securely setup and the vast majority are trivially subvertable.

The problem with pointing _that_ out is that you end up ruffling the feathers of some self-declared expert who in this case has the power to give you a bad day, instead of being forced to fix it.