Toshiba will soon start production of 2 new interesting products which may find their way into future mobile/portable devices.

First are the new SATA SSD (Solid State Drive) drives on 1.8' and 2.5' formats. According Engadget 32, 64 and 128 GB will be available. Speed announced is read 100 MB/s while reading and 40 MB/sec writting.

With such capacity, traditional mechanical hard disk will slowly disappear from portable devices. With no moving parts, a solid state drive largely eliminates seek time, latency and other electro-mechanical delays and failures associated with a conventional hard disk drive.

The second interesting product announced by Toshiba is the so called "Super Charge ion Battery" (SCiB) which is at this stage not intended for portable devices but for industrial systems and electric vehicles.

SCiB Major Characteristics

• Safety : SCiB adopts a new negative-electrode material that offers a high level of thermal stability and a high flash point electrolyte. Its structure is resistant to internal short circuiting and thermal runaway

• Long-life cycle : Capacity loss after 3,000 cycles of rapid charge and discharge is less than 10%. SCiB batteries are able to repeat the charge-discharge cycle over 5,000 times which is equivalent to more than 10 years with a once-a-day recharge-discharge cycle.
• Rapidly rechargeable : Safety characteristics of SCiB allow recharge with a current as large as 50 amperes (A), allowing the SCiB Cell and SCiB Standard Module to recharge to 90% of full capacity in only five minutes.
• High power (practical capacity) : The SCiB has an input-output performance equivalent to that of an electric double layer capacitor.
• Temperature : Extreme temperatures supported with sufficient discharge at temperatures as low as -30°C.

SCiB batteries will first be available on the market in March 2008 with the following specifications:

• Nominal voltage  : 24VDC
• Nominal capacity : 4.2 Ah
• Size : 10×30x5 cm
• Weight : 2 kg

Perhaps these batteries will also find other field of application,  but for portable devices they will need to become lighter and slimmer..but batteries that get charges in  five minutes are definitively very attractive for mobile users. 

What do you think ?  

Sources: Engadget Toshiba 

Tags: 2007, 2008, 24, api, arc, art, ATT, batteries, blog, capacity, ces, CTU, delay, failure, fast charge, find, flash, fon, hard disk, hdd, ia, im, lan, laptop, LED, light, minutes, mobile, nomadcom.net, portable, power, rechargeable, safe, safety, SCiB, Solid State Drive, SSD, technology, toshiba, user, vehicles, wp, www

British secret services MI5 warned UK businesses about Chinese hackers.

MI5 director-general wrote to 300 UK firms including Banks and law firms to warn them about "electronic espionage attacks" conducted by "Chinese state organizations".

IT Security company Sophos reports that 30 per cent of malware are "made in China". Trojan horses are designed to rob login credentials of anything including email and games. 

China's People's Liberation Army (PLA) was already blamed in September 2007 for attacking governments computers of France, Germany, New Zealand, Australia and United States, including Pentagon systems.

Trojan horses often target computers with unpatched vulnerabilities and without proper level of security deployed.  

The Chinese government has denied any involvement in the attacks and pointed its finger to unidentified hackers.

The question is now to discover if malware "made in China" are really powerful and smart of if attacked computers were the result of a serious lack of security and preventive protection measures.

Source: The Register 

Tags: 2007, art, ATT, attack, blog, ces, computer, computers, design, espionage, event, game, ia, im, King, lan, law, login, malware, nomadcom.net, nyt, power, sco, security, services, spy, spy cyber china espionage "cyber spy" attack warning MI, the register, uk, wp, www

I found the article below on "The Register" site and asked myself the following question: 

If connecting to Internet using an open and unsecured wifi access point is considered as a crime, why authorities do not apply the same principle to other services (mainly electricity and water) we often use without any formal agreement of the owner ?

 " More than half of computer users have illegally stolen Wi-Fi connections, according to The Times - but only 11 alleged offenders have been arrested in the UK, as the police seem to think those deploying Wi-Fi should be more careful about securing their connections.

The data was collected from a "Have Your Say" survey on the website of security-specialist Sophos: apparently 54 per cent of the 560 people who responded admitted nicking bandwidth from insecure Wi-Fi routers.

This might say more about Sophos customers than the general population, and extrapolating the results to every computer user in the country is probably a crime against statistics: so that's exactly what The Times has done.

…

Anyone caught stealing a Wi-Fi connection can be fined up to a grand, even if it's left unsecured, so make sure you ask nicely next time you're looking to log on, and if the person next to you has never stolen a Wi-Fi connection then we have to assume that you have. "

What is your opinion about accessing open wifi ? Do you think it is a crime ?

Source: The Register

Tags: 2007, access, agreement, art, blog, ces, computer, connection, connections, crime, customer, electricity, enforcement, free, ia, im, internet, internet access, King, lan, law, list, MIT, nomadcom.net, police, population, security, services, statistics, survey, the register, thief, thieves, uk, user, water, web, website, what is, wifi, wireless, wp, www