Monday, 5 March 2012

Hackers’ ancient modern and extradition

There has been a lot in the press recently about phone hacking and that hackers working through a Chinese-based IP address that broke into the network of Nasa's Jet Propulsion Laboratory and gained "full functional control" of computers (Telegraph). Hackers have been around for a long time though, as a recent New Scientist article highlighted.

Things did not go smoothly for Marconi and Fleming at the Royal Institution one day in June 1903. Just before Fleming was due to receive Marconi's Morse messages from Polduh Cornwall, a rhythmic ticking noise sputtered from the theatre's brass projection lantern - Someone was beaming powerful wireless pulses into the theatre and they were strong enough to interfere with the projector.
The Morse printer first of all kept outputting the word rats. It then got more personal, with “There was a young fellow of Italy, who diddled the public quite prettily" it trilled. Rude epithets from Shakespeare followed.

Marconi was probably a bit peeved, but he did not respond directly. Fleming fired of a missive to the Times, dubbing the hack "scientific hooliganism", and "an outrage against the traditions of the Royal Institution". He asked the newspaper's readers to help him find the culprit.
Nevil Maskelyne, a British music hall magician wrote back to the Times and justified his actions on the grounds of the security holes he had revealed for the public good.
Marconi had claimed that his wireless messages could be sent privately over great distances.
Marconi in London's 
St James Gazette in February 1903 claimed that "I can tune my instruments so that no other instrument that is not similarly tuned can tap my messages."
One of the big losers from Marconi's technology looked likely to be the wired telegraphy industry, and they hired Maskelyne to undertake spying operations. He obliged by building a radio mast and met success by receiving Marconi messages with a 25-foot collecting circuit. Marconi had patented a technology for tuning a wireless transmitter to broadcast on a precise wavelength. A tuning that he claimed meant confidential channels could be set up. Maskelyne’s broadband receiver bypassed all that.
Nasa was one of the organisations breached by the British hacker and Asperger's sufferer Gary McKinnon in 2001 and 2002. He is still battling extradition to the US. (Blog July 2009,  Guardian and at http://freegary.org.uk/ )


Gary Mulgrew, one of the NatWest Three and the author of an account of two blood-spattered years spent at the hands of America’s penal system says that Gary McKinnon, faces an ordeal of terrifying brutality if he is extradited to the United States (Daily Mail). McKinnon claims he was looking for evidence of UFOs when he hacked into 97 Nasa and Pentagon computers from his flat in 2002.

Mulgrew is also critical of America’s claim that any ‘wire fraud’ crossing its national boundaries gives it the right to prosecute. ‘British parents with teenage children should know that a simple email sent through a US server could be enough – in the wrong circumstances – to see them extradited.

Friday, 17 February 2012

Money and Mobiles


People are already jittery about using the internet for transactions apart from the convenience factor - Could this App pull in more electronic customers?

Some time back I wondered about the use of mobiles for transferring money - Barclays seem to have taken this on now.
The Barclays Pingit system uses a smartphone app to permit person-to-person cash transfers of up to £300.
A BBC article says that "This looks like a big step forwards in the long delayed mobile money revolution. When it comes to turning the phone into a wallet, this country - and much of Europe - is in the slow lane compared to some countries in the developing world."
The Telegraph says that Sean Gilchrist, head of Digital Banking at Barclays,claims the new app features “industry standard encryption”, and can automatically be wiped from a phone if a user tells the bank they have lost their device.

Tuesday, 14 February 2012

More development by stealth.

The Bracknell Standard reported on a previous development by stealth.

Yet again an application has gone in for more flats to be built at Christine Ingram  Gardens. 

The last application was for a certificate of Lawful use of flats already constructed within the building.
The opening up of these flats has been refused serveral times on different grounds. To complicate matters, the old barn is being used a business and is also taking up car parking spaces.
The result is an overflow of parking onto Lakeside, and a potential overlooking of properties.
These flats that the developer seeks permission for were included in the building when the place was first constructed. Residents took photographs of the stairways and carpets.

The last bit of the jigsaw was to get the certificate of lawfulness on the ground that these could be rooms in the roof, and then to issue this current planning permission.

There has been huge opposition to this development by residents. The planning committee has turned down applications time and again. Ultimately the legal and monetary resources of the developer may win.
It may be legal but it aint right!

PS 11/00015/FUL - 0 Christine Ingram Gardens, Bracknell, Berkshire
Conversion of roof space of blocks A and B to provide 6no. additional flats (3no. one bedroom flats and 1no. two bedroom flat in Block A,  2no. one bedroom flats in Block B).  Provision of 9 additional car parking spaces and 10 additional cycle spaces and relocation of visitor cycle store.
http://democratic.bracknell-forest.gov.uk/ieListDocuments.aspx?CId=585&MId=4109

Sunday, 18 December 2011

Tidal Power

My New Scientist Magazine did not arrive on Friday. What to do for bedtime reading I thought? Perhaps an old copy? Well I did find an old copy under the bed, and it had some interesting stuff in it about tidal energy.

Recently there has been talk of the Severn Estuary project being looked at again. Part of the problem with this could be environmental.
The bit in the New Scientist talked about the strong tides around the Orkney Islands, which has led the European Union-funded European Marine Energy Centre (EMEC) to use Orkneys' waters as the world's largest test bed for a renewable energy source. The new turbine designs being tested here appear to be surviving the Scottish swells, and should be capable of taming one of the world's most promising sources of renewable energy. If we can use this technology to harness the powerhouses of Ocean currents, tidal power could help smash all previous predictions of how much energy the oceans can provide.The power can be environmentally friendly as well.

Neil Kermode, who manages EMEC says tidal turbines have taken the lead in the race to develop marine energy sources, surging past both barrages and wave power.
Back in May, an article in the IET E&T magazine recons that the growing marine sector in the UK could boost the economy by up to £76bn by 2050 and also generate over 68,000 jobs, if the country builds on its existing lead and successfully develops and deploys its technology.

- http://www.reuk.co.uk/Lunar-Energy-Tidal-Power.htm
- http://www.power-eng.com/news/2011/12/1558510906/renewables-rolls-royce-moves-into-the-fast-sea-lane.html


As well as tidal power looking good, wave power is also on the agenda. Anaconda says that wave energy is a particularly rich yet untapped energy resource which government studies state could produce 3%-5% of our electricity initially and up to 20% eventually. more in the August edition of NS.

The Crown Estate owns the majority of the seabed within a 12 nautical mile limit of UK territorial waters.
The estate has already made available areas for the development of offshore tidal power projects.
The Crown Estate, which manages the monarch's property holdings, already has properties that generate 1.55 gigawatts of offshore wind projects in Wales, Scotland and England.
It has recently launched offshore wind and tidal stream leasing rounds to select developers to take forward up to 800MW of projects in Northern Ireland waters.

Tuesday, 13 December 2011

Predicting Magnetic Storms

I was musing a while back about the GPS system, and what would happen if it suddenly went missing.
This weeks New Scientist says:

Over the past two decades, several solar flares and magnetic storms of varying intensity have hit Earth. Solar flares are surges of X-rays, gamma rays and extreme ultraviolet radiation, and they can damage electric grids, fry satellite electronics and endanger astronauts in space. Even passengers and pilots on aircraft flying over the poles are at risk.A team at Montana State University in Bozeman are automating the process of studying the sun, and have developed computer programs using image-processing techniques to identify changing features on the sun's surface.

Accurate forecasts of the sun's activity could prove very useful, and not just for the GPS system. Any electrical or electronic equipment could be compromised.

At 2:45 AM on March 13 1989, electrical ground currents created by the magnetic storm found their way into the power grid of the Hydro-Quebec Power Authority. Giant capacitors tried to regulate these currents but failed within a few seconds as automatic protective systems took them off-line one by one. Suddenly, the entire 9,500 megawatt output from Hydro-Quebec's La Grande Hydroelectric Complex found itself without proper regulation. Power swings tripped the supply lines from the 2000 megawatt Churchill Falls generation complex, and 18 seconds later, the entire Quebec power grid collapsed.

The cosmonauts on the Mir station were subjected to daily doses of about twice the yearly dose on the ground, and during the solar storm at the end of 1989 they absorbed their full-year radiation dose limit in just a few hours.
http://en.wikipedia.org/wiki/Geomagnetic_storm

Money without Banks?

The New Scientist editorial poses the question "Can citizen banking neuter the fat cats?"
The editorial refers to an article about Peer to Peer banking, Essentially cutting out the middle man (and his cut) from money transactions.
P2P lending could cause more money to circulate in the real economy, if interest payments could go directly to the masses, rather than to banker bonuses etc.
This remind me of several systems that use mobile phones to transfer money amongst users. Would you trust your phone company more than your bank?
http://thinkafricapress.com/economy/mobile-money-sparks-banking-boom
http://news.bbc.co.uk/1/hi/business/8194241.stm