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Friday, May 6, 2016

How easy is it to guess your password? Find out here



Common passwords such as 123456 are ridiculously easy to guess CREDIT: AP

If your password consists of just six lower-case letters, it will take mere seconds to crack. Up that to seven, and it would take a hacker around 10 minutes, while using a common password such as "birthday" could see it discovered in a fraction of a millisecond.
But a nine-digit combination of upper and lower case letters, numbers and symbols would take over a thousand years for somebody to run through enough possible combinations to find.
Better Buys, a software and technology business, has developed a tool estimating how long it would take for a hacker to crack a password using a so-called "brute force" attack - in which a computer program tries every single password combination before finding the correct one.
According to the company, brute force software in 2016 can attempt more than 13 million passwords, compared to less than 6 million a decade ago. Password-cracking software will also try the most obvious combinations first, so codes such as "123456", "password" and "football" - among the world's most commonly used - could all be discovered in 0.25 milliseconds. Many of the most powerful computers today, however, can check more than one billion combinations a second.

You can try the tool below. Warning: It's a very bad idea to enter your actual password. Although While Better Buys says it does not store any of the passwords, you should never provide your password anywhere it is not needed. The tool is designed for educational purposes: estimating how long it would take to crack a certain combination of letters, numbers and symbols.


The test shows that both length and different characters significantly improve password security: moving from eight letters to nine would increase the time from four hours and 24 minutes to almost five days, while eight letters and a number would take almost three months.
Despite this, choosing a password by simply replacing letters with numbers, such as "c0mpu7er", is not advised: more sophisticated password crackers than the one assumed in the interactive have learned to look for words with certain digits replaced by letters.
Most common passwords
1   1. 123456
2  2. password
      3.  12345678
      4.  qwerty
5  5.  12345
6  6.  123456789
7    7.football
1     8. 1234
        9.1234567
        10.baseball
        11.welcome
        12.1234567890
       13.abc123
       14.111111
       15.1qaz2wsx

.      16.master
.      17. monkey
.      18.letmein
        19.login
        20.princess
        21.qwertyuiop
       22.solo
p  23.assw0rd
        24.starwars

You can try the tool below. Warning: It's a very bad idea to enter your actual password. Although While Better Buys says it does not store any of the passwords, you should never provide your password anywhere it is not needed. The tool is designed for educational purposes: estimating how long it would take to crack a certain combination of letters, numbers and symbols.


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For some people, the older the smartphone, the better


Between splashy launches, lavish new-phone offers (get a free HDTV on activation!) and frequent software updates that slow down your old handset, it sometimes feels like the entire technology industry is pushing you to buy the latest smartphone. Yet some holdouts resist.
Take Zak Sommerfield, 35, a software analyst in New York, who has hung onto his LG Delight flip phone for five years, even though his friends and co-workers make fun of it. "I hate smartphones, I hate how they take over people's lives and they spend all their time looking at them," he says. "I'd love to stay on this phone forever."
People like Sommerfield are a rarity. More than 90 percent of smartphone users trade up for newer models within two years, says Ramon Llamas, who tracks mobile phones at research firm IDC. But a fraction of the population continues to cling to older phones, some 3 to 4 years old — or more.
These upgrade holdouts have different reasons for standing athwart techno-progress, yelling "Stop!" Some reject the trend toward ever-larger screens, preferring smaller phones that are harder to find these days. Others simply aren't wowed by the latest features, or see no reason to spend hundreds of dollars when their current phones still work fine.
"Just as we saw with PCs and tablets, lifetimes on people's devices are generally getting a bit longer," says Bob O'Donnell, chief analyst at Technalysis Research.

Every customer counts these days. Overall smartphone sales are slowing down — particularly in industrialized markets such as the U.S., where most people who want a smartphone already have one. IDC forecasts a 10 percent increase in worldwide smartphone sales this year, but that's slowed considerably from 27 percent growth in 2014.
Some manufacturers have turned to emerging markets for new sales, but many customers there can afford only cheaper — and less profitable — devices. To keep making money on premium phones, Apple, Samsung and their rivals are counting on regular upgrades.
With its latest iPhones, Apple started an annual upgrade program that leases customers the latest models for a year. Upgrades are particularly important for Apple because iPhones account for more than half of its revenue.
Sprint and T-Mobile also have leasing options aimed at yearly iPhone upgrades, but Apple's new leasing option has put even more pressure on carriers. They depend on regular upgrades to keep existing customers and sell them more services, such as bigger data plans or cloud services and storage. Since a customer upgrades only once every two or three years, it's an "important moment to capitalize on" for carriers, says FBR analyst Daniel Ives.
To encourage upgrades, manufacturers have been packing new phones with cutting-edge hardware. The latest iPhones have better cameras and screen sensors to enable shortcuts and other menus with a hard press. Samsung won critical acclaim for curved screens that spill over a phone's edges like a glassy waterfall.

Phones also get new system software every year, and many apps require the latest updates. Although many older phones can get the latest versions of Google's Android or Apple's iOS software, the updates can slow them down, and the phones sometimes don't support all the new features.
Not surprisingly, Sprint CEO Marcelo Claure argues that having the latest model is important to many people. Phones are "the most valued personal possession that we have," Claure said in an interview. "We use our phone to capture the memories of our lives."
But O'Donnell of Technalysis says smartphone technology is "hitting the top of a curve." As a result, each new model brings tweaks and refinements rather than new must-have features.
"I think it's a little ridiculous to give up a perfectly good phone for a new one that is only slightly different," says Kelsey Scott, 25, from Hutchinson, Kansas, who has an iPhone 5S from 2013 and doesn't plan to upgrade.
And while many people upgraded last year when Apple made larger-size iPhones for the first time, matching what Samsung has long had, others prefer smaller phones. Apple still sells the 4-inch iPhone 5S, but the technology is two years old. The latest, fastest iPhones measure 4.7 inches and 5.5 inches diagonally.
Nathan Jarus, 24, says he's been keeping his eyes open for inexpensive phones with 4-inch screens, but complains that "almost nobody seems to be making them." The computer science PhD candidate from outside Rolla, Missouri, still uses Google's discontinued 3.7-inch Nexus One phone from 2010.
Brett Shoemaker, 22, from Hattiesburg, Mississippi, a regular upgrader since the original iPhone debuted in 2007 — but stopped in his tracks with the 4-inch iPhone 5 in 2012.
Manufacturers are "forcing users into larger screen sizes for the latest and greatest technology" he says. "I'm contemplating not upgrading ever." Or even switching to a BlackBerry, he adds, only half-joking.
High-end phones start at a $200, a subsidized price that requires a two-year service contract. More recently, though, wireless companies have been pushing people to pay full retail price — often around $650 — via monthly installment plans. Although such deals also offer discounts on voice, text and data service, many people just see that they are paying more for the phone.
John O'Neill, 49, a tax analyst in Dallas, says he won't upgrade from his iPhone 4, which he has had for nearly 5 years — mostly because he doesn't want to lose his $30 unlimited data plan with Verizon. "I've looked around and nothing comes close," he said.
For Mary Reichard, 52, legal affairs reporter in Springfield, Missouri, the money and fear of the unknown that keeps her from upgrading from her iPhone 4s she has had for two years.
"I long for the old days of one land line and tiny monthly bills," she said. She also fears she might lose data if she upgrades. "I'm a baby boomer, so technology is still kind of scary."
And some just feel too attached to their current smartphone to give it up. William Hurst, a 22-year-old student in Portland, Oregon, said he decided not to upgrade because he feels attached to his 3-year-old iPhone 5. He even likes its quirks like a lock screen button that doesn't fully work and a crack from when he dropped it on cement in his rush to get in line for a concert.
"I have lived two years of my life with this same iPhone and it's a part of who I am," he said.AP
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Wednesday, April 27, 2016

Music helps babies learn speech: Study


Babies who engage in musical play may have an easier time picking up language skills, suggested a study Monday.
US researchers compared nine-month-old babies who played with toys and trucks to those who practiced banging out a rhythm during a series of play sessions.
They found that the musical group showed more brain activity in regions involved with detecting patterns, an important skill when it comes to learning language.
“Our study is the first in young babies to suggest that experiencing a rhythmic pattern in music can also improve the ability to detect and make predictions about rhythmic patterns in speech,” said lead author Christina Zhao, a postdoctoral researcher the University of Washington’s Institute for Learning and Brain Sciences (I-LABS).

This means that early, engaging musical experiences can have a more global effect on cognitive skills.”
The study was small, enrolling just 39 babies and their parents, who took part in a dozen 15-minute play sessions over the course of a month.
Twenty of the babies listened to recorded children’s music while they sat with their parents and helped pound out drum beats to music that included waltz rhythms and tunes like “Take Me Out to the Ballgame,” a baseball classic.
The other 19 babies also attended active play sessions that used toys and blocks, but without music.
“In both the music and control groups, we gave babies experiences that were social, required their active involvement and included body movements—these are all characteristics that we know help people learn,” Zhao said.
“The key difference between the play groups was whether the babies were moving to learn a musical rhythm.”
When the babies underwent brain scans—known as magnetoencephalography (MEG) -- at the end of the month, researchers wanted to see how they differed.
So they had the babies listen to speech and music sounds that occasionally contained a disruption in the cadence, or flow of sound.
Babies in the music group showed stronger brain responses in both the auditory and the prefrontal cortex, which are involved in controlling attention and detecting patterns, the study found.
“Pattern perception is an important cognitive skill, and improving that ability early may have long-lasting effects on learning,” said co-author Patricia Kuhl, co-director of I-LABS.
“Schools across our nation are decreasing music experiences for our children, saying they are too expensive,” added Kuhl.

“This research reminds us that the effects of engaging in music go beyond music itself. Music experience has the potential to boost broader cognitive skills that enhance children’s abilities to detect, expect and react quickly to patterns in the world, which is highly relevant in today’s complex world.”

The study was published in the Proceedings of the National Academy of Sciences, a peer-reviewed US journal.
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Tuesday, April 26, 2016

UC Browser launches Bangla version


Catherine Huang, marketing director of emerging markets of UCWeb, speaks at the launching programme of Bangla version of UC Browser at a hotel in the capital yesterday. PHOTO :COURTESY


The Bangla version of UC Browser, the second largest browser in the world was launched yesterday during a press conference at a city hotel.
UCWeb Inc, the maker behind UC Browser which currently enjoys around 19.97 per cent market share of the browser market globally announced the launching of the Bangla version during the historic month of language
movement.
UC Browser is now No1 mobile browser in 4 populous emerging markets—China, India, Indonesia and Pakistan. In Bangladesh, its popularity has been increasing rapidly and its Daily Active Users grew by 109.2 per cent in the past
year of 2015.
Catherine Huang, marketing director of emerging markets of UCWeb, was present at the press conference. Speaking on the occasion, she said that they had launched world’s first Bangla version of mobile browser in December 2015”.
“After two months test, we bring it as a gift to all the Bangladeshi users on the special occasion of the International Mother Language Day. This is a new step of UC Browser to cater to Bangladeshi users’ needs and preference and a testament to our commitment to the market.” UC Browser’s Bangla version was brought forth on the basis of a June 2015 survey finding, which concluded that 37 pr cent of users prefer Bangla, the first language of more than 98 per cent of the population, as the interface language. UC Browser team acted on the finding and launched the Bangla version for UC Browser 10.7.8 in December 2015, which makes UC Browser first of its kind to have a Bangla version.
According to a recent user research in the universities of Bangladesh, it was found
that the UC Browser Bangla version was warmly welcomed
by its users.
“I like UC Browser more after switching to its Bangla version. It makes me feel valued as an UCer by its team. With my mother tongue, I can get access to information more easily on UC Browser,” said Karibul Hasnat, a student at Ahsanullah University of Science and Technology.
“The popularity is attributed largely to our in-depth localisation strategy including serving users local content and services. Bangladesh is an important South Asia market.
 The launch of Bangla version is just the first step to connect more Bangladeshi users to the world. We will continue to improve our product and provide better content and services”, said Kenny Ye, managing director of UCWeb International Business Department.
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Apple continues feud with government in New York iPhone case



Apple says authorities have "utterly failed" to show they need the company's help to get data from a locked iPhone in a New York federal drug case, where the tech giant is continuing its fight with the government over access to customers' phones.
Apple wants a judge to uphold a magistrate's ruling that the government has no authority to compel the company's help.
Authorities recently dropped their demand for Apple's help in a case involving an iPhone used by a San Bernardino mass killer after the FBI found another way into that phone.
Prosecutors say that method won't work with the New York iPhone. Apple said in court papers Friday that authorities haven't shown they've exhausted other options, and that the government wants to force Apple's help in numerous cases.AP
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$10 router blamed in Bangladesh bank hack


Hackers managed to steal $80m (£56m) from Bangladesh's central bank because it skimped on network hardware and security software, reports Reuters.
The bank had no firewall and used second-hand routers that cost $10 to connect to global financial networks.
Better security and hardware would have hampered the attackers, Reuters said, quoting an official investigator.
The hackers aimed to steal $1bn but made mistakes that led to the theft being spotted and stopped.
A firewall would have made attempts to hack the bank more "difficult", Mohammad Shah Alam, a forensic investigator who works on the Bangladesh team investigating the theft, told Reuters.
The second-hand hardware also meant that basic security steps to segregate network traffic were not taken, he said.
The cheap routers have hindered the investigation, said Mr Alam, because they collected very little network data that could be used to pinpoint the hackers and shed light on their tactics.
The hack took place in early February and involved hackers getting access to the core network of Bangladesh's central bank. They used this privileged access to transfer cash from Bangladesh's account at the Federal Reserve Bank of New York to other banks.
A spelling mistake in one of the transfer orders alerted bank staff and meant the hackers only managed to steal $81m. This has been traced to accounts in the Philippines and to casinos in the same country. Most of the cash has yet to be recovered.
Bank security experts said the bank should have spent more time and money protecting the network for its central bank.
"You are talking about an organisation that has access to billions of dollars and they are not taking even the most basic security precautions," Jeff Wichman, a consultant with cyber firm Optiv, told Reuters.
-ZR
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Solar-powered aeroplane completes Pacific crossing.


The solar-powered aeroplane, Solar Impulse, has completed a three-day flight over the Pacific Ocean.
It flew over San Francisco's Golden Gate Bridge on Saturday evening as it prepared to land in California.
The plane took off from Hawaii on Thursday, where it underwent repairs for the past eight months after its batteries were damaged during the flight from Japan.
This is the ninth leg of its attempt to fly round the world.
"I crossed the bridge. I am officially in America," said pilot Bertrand Piccard as he flew above San Francisco Bay.
Solar Impulse started the journey last March in Abu Dhabi. The trip has involved two different pilots flying separate legs.
Piccard will land the plane later on Saturday evening at Moffett Airfield, located in Mountain View in Silicon Valley.
The landing is being delayed until winds drop.
Solar Impulse gets all its energy from the sun - through the 17,000 photovoltaic cells that cover the top surfaces of the craft.
These power propellers during the day, but also charge batteries that the vehicle's motors can then call on during the night.
The distance on this leg was 4,000km or 2,200 nautical miles.
Starting in Abu Dhabi, UAE, in March, Solar Impulse crossed Oman, India, Myanmar, and China. It then flew to Japan, before undertaking a 8,924km passage to Hawaii.
That five-day, five-night crossing set a record for the longest ever non-stop solo aeroplane journey.
But the vehicle's batteries overheated during the trip, forcing the project to stop on the Pacific archipelago while repairs were conducted.
A further 20m euros (£16m; $23m) had to be raised from supporters during the winter to keep the project going for another year.
Piccard shares flying duties with his business partner, Andre Borschberg.
It was Borschberg who flew into Kalaeloa last July, and he will next take the controls on the next leg across the US mainland.
The pair's intention is to reach New York by the start of June, to begin preparations for an Atlantic crossing.
Assuming this is completed successfully, it should then be a relatively straightforward run back to the "finish line" in Abu Dhabi.
Piccard and Borschberg have been working on the Solar Impulse project for more than a decade.
They first trialled a smaller plane, taking it on a trans-America crossing in 2013.
The version of the vehicle they currently fly is considerably bigger.
Its wingspan is wider than a 747 jumbo jet, and, yet, it weighs only 2.3 tonnes, according to a news agency.
MEH  
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