Only about half of Twitter's 200 million-plus registered members log on daily but the micro logging website is chalking up growth of 40% every quarter in mobile device usage, Chief Executive Dick Costolo said on Thursday. Twitter, one of a coterie of Internet social networking services like Facebook and Google Inc's embryonic "Google+", is gearing up for a hotly anticipated initial public offering. But Costolo told reporters they would do so only on their own terms. "We want to be able to remain independent, grow the business the way w e want to, and not be beholden to public markets until we feel like we want to be," Costolo said at Twitter's offices. Twitter, which allows people to send 140-character text messages, or Tweets, to groups of so-called followers, is one of the Web's most popular social networking services, along with Facebook and Zynga. The website has grown into a social phenomenon employed by celebrities and politicians alike, hailed at times for promoting the free flow of global information. Analysts have sought details however on how many of Twitter's registered users are "active", a key metric in determining its business potential. Twitter.com now sees about about 400 million unique visitors every month, a 60% leap from 200 million at the start of the year.
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Sunday, March 11, 2012
Business Software Alliance -largest culprit behind the US, installing
Control Area Network
New vehicles are increasingly reliant on so-called “embedded systems”, small but sophisticated computers that control an array of functions including door locking, engine ignition, navigation, brakes and communications. These systems are in turn increasingly reliant on connectivity via cables, WiFi, Bluetooth and 3G networks to work together, meaning they are ripe for exploitation by hackers, according a report by the security firm McAfee. Researchers have already proved that it is possible to breach the security of on-board computers. Last year, a team from the University of Washington demonstrated Car Shark, a software programme that allowed them to take control of the Control Area Network, a standard system in modern cars that allows moving parts to communicate electronically. The researchers were able to disable the brakes in a moving car, lock the doors and shut down the engine. However, the Car Shark team emphasised that their attacks were not easy to carry out.
“Many examples of research-based hacks show the potential threats and depth of compromise that expose the consumer,” said Stuart McClure from McAfee. “It’s one thing to have your email or laptop compromised but having your car hacked could translate to dire risks to your personal safety.” Wind River, an embedded systems provider to car manufacturers, urged the industry to improve its security. “The auto industry is experiencing a convergence of consumer and automotive electronics,” said spokesman MR.GeorgDoll. “Consumers are increasingly expecting the same experiences in-vehicle as they do with the latest connected consumer and mobile devices. However, as the trend for ubiquitous connectivity grows, so does the potential for security vulnerabilities.” The trend towards computerised cars is expected to continue. Google has pioneered robotic vehicles which drive themselves, and in June Nevada passed laws to allow them on public roads.
Canadian Internet users
Hackers hit the wallets of Canadians rather hard last year, according to a study released by Symantec Corp. on Wednesday. The 2011 Norton Cyber crime Report found more than 7.3 million Canadian Internet users fell victim to a cyber attack of some kind in 2010, costing them $840-million in direct financial losses plus another $4.7-billion in lost productivity. That breaks down to about 14 Canadians being targeted every minute, or about two dozen by the time you finish reading this post. Worldwide, more than 430 million adults were victimized at a cost of US$388-billion in direct and indirect losses, or US$100-billion more than the combined value of the global marijuana, cocaine and heroin black markets combined, said the report, which was based on responses from about 12,000 people spread across 24 country es. As well, more than one in three Canadian respondents (35%) said they lack up-to-date security software. “Cyber crime is much more prevalent than people realize,” Mr.AdamPalmer, Norton’s lead cyber security advisor, said in a release. “Over the past 12 months, three times as many adults surveyed have suffered from online crime versus offline crime, yet less than a third of respond dents think they are more likely to become a victim of cyber crime than physical world crime in the next year.” Men aged between 18 and 31 who access the Internet from their mobile device were found to be the most likely victims, with fully 80% of all respondents saying they have been targeted by computer hackers in their lifetime. Wednesday’s release represents the first time the annual study has attempted to calculate the financial cost of cyber crime.
Learning Management - Information Technology
Information Technology : NSW has allocated at least $1.5 billion to key information technology and communications projects in the 2011-12 budget. The largest beneficiary is RailCorp with $128.94 million worth of ICT funding during the year, budget papers reveal. RailCorp has several projects underway that will receive funding injections, including a $12m passenger information system to improve customer communications. The Department of Health is second with a $124.07m allocation that will be used on a large body of work, including $25.37m for corporate systems and $20.27m for a community health and outpatient information system. The Public Transport Ticketing Corp will receive more than $110m to deliver an electronic ticketing system. Education and Training will put $102.95m into myriad projects as the government continues to support the department's five-year, $203m Learning Management and Business Reform (LMBR) project. More than $160m has been spent on the SAP-based LMBR since 2010. Businesslink, the government's outsourcing arm, will receive a total of $87.4m, including $74m for new projects. One of Businesslink's biggest undertakings will be a consolidated enterprise resource planning system at a cost of $21.42m. Sydney Water has been handed $58.5m to continue its work in support of major water projects. The Department of Finance and Services will receive $54.47m for a slew of items including $12.29m on information system enhancements.
Police will get $51.51m for a variety of projects such as $12.28m to upgrade its core operating policing system (COPS). The COPS revamp began in 2007 and is scheduled to be completed next year at a total cost of $45.9m. The Department of Attorney General and Justice will be given $28.52m for five projects but the bulk of its allocation will go to the court upgrade program, which includes Justice link and infrastructure. The Family and Community Services Department was granted $12.93m, while Hunter Water Corporation will have $10.9m in its kitty. The State Water Corp has allocated around $4m to its integrated surveillance monitoring, automation and remote telemetry (iSMART) program. iSMART kicked off in 2010 with an estimated cost of $11.15m until 2014. It covers more than 70 major dam, weir and regulator sites in regional NSW. Computer-aided river management solutions will receive a $3.26m boost. An electronic cataloguing program at state libraries will see $7.48m in funding. The project, which began in 2008, will run until next year at a total cost of $23.29m. Fire and Rescue NSW will receive a $4.46m allocation for its SAP human resources project. Premier Barry O'Farrell wants wireless hotspots installed in all rural and regional libraries. New mobile apps for citizen services and improved websites are also on the cards. Cloud computing options are being investigated by a handful of departments and agencies. Other major projects such as the strategic asset management review and water metering would have strong technology components although they weren't explicitly listed in budget papers. The state spends $2bn on information technology and communications and communications annually.