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MWC: Sony XZ premium brings slow-mo to mobile

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Sony Mobile has announced the Xperia XZ Premium, promising “a camera so advanced it captures motion that the human eye can’t see”. 

The Xperia XZ Premium incorporates imaging know-how embedded on Sony ‘α’ and Cyber-shot cameras to create the new Motion Eye camera system.   The first smartphone to feature a memory stacked Exmor RS sensor usually only found on premium compact cameras, it provides 5 x faster image scanning and data transfer. This means users can produce creative videos from everyday moments by recording in 960 frames per second, providing Super slow motion video playback that is four times slower than other smartphones. Predictive Capture automatically starts buffering images when it detects motion even before you press the button, so the user  can find a moment the eye may just have missed from a selection of four shots taken a second before the click. A new 19MP high resolution sensor has 19% larger pixels to capture more light and provides exceptional detail and sharp images even in low-light and backlit conditions. Additional improvements have been made inside Motion Eye to the Bionz for mobile processing engine meaning sharper motion images without noise.

Sony Mobile provided the following information:

For the first time ever in a smartphone, Xperia XZ Premium features a 4K HDR (High Dynamic Range, 2160 x 3840) 5.5” display. A truly unique Sony experience, it uses Sony’s BRAVIA TV technology to give you an immersive 4K HDR viewing experience in the palm of your hand, removing the constraints of your sofa. Astonishing brightness, colour, clarity and contrast are realised to create levels of realism you almost feel part of the scene. The sharp, vivid quality of the display is enriched by Sony’s native technologies TRILUMINOS Display for mobile, X-Reality for mobile and Dynamic Contrast Enhancer.

Xperia XZ Premium is powered by the cutting edge Qualcomm Snapdragon 835 platform, making it one of the very first smartphones capable of Gigabit Class LTE (up to 1Gbps). This is possible because of the integrated Snapdragon X16 LTE modem, which has the potential to transform how customers use their mobile devices by delivering fibre optic speeds on the go. The Snapdragon 835 platform also supports stunning graphics, superior performance and enhanced battery efficiency. File transfers are also super-charged thanks to the USB 3.1 connection which is 10 times quicker than USB 2.0 with a transfer speed of up to 5Gbps. And with the USB Type-C socket, plugging in is easy because the connector is always the right way up.

With so many advanced technologies working in harmony, it is only fitting that the Xperia XZ Premium has a harmonious design to match, making it beautiful on the inside and out. The exterior has an exquisite glass loop surface which when turned over reveals a luxurious mirrored effect on the back. Every aspect of the XZ Premium is unified, from its seamless flowing lines and intuitive finger-print sensor power button to the new live wallpaper which moves the elegant lops as you swipe, to the colours you see on screen which are matched to the beautiful colours of the exterior.

Rain is one less thing to think about when you’re out and about with the Xperia XZ Premium. It’s water resistant, dust-proof and reinforced with Corning Gorilla Glass 5 on the front and back of the handset, taking beauty and durability to new heights.

Taking intelligence to the next level Xperia XZ learns how you use your phone and adapts and makes recommendations to give you our most smartest and personal experience yet. The battery is maximised with Smart Stamina which uses the Xperia learning engine to accurately estimate how long your current battery will last based on your normal usage. It even warns you if it detects you’re going to run out of power later that day and prompts you to activate Stamina mode. Battery Care and Qnovo Adaptive Charging are also included to protect your battery and keep it healthy up to twice as long.

Xperia Tips and new Xperia Actions offer you handy advice about the features you’re using and even suggests map downloads based on your location, all aimed at making life that little bit easier.

The Sony experience is continued through to the audio and gaming capabilities. High Resolution Audio playback allows you to hear every nuance and detail in a track as if you’re right there with the artist. Sony’s native DSEE HX™ technology even up-scales streamed tracks or MP3s to near High-res quality and if you connect with wireless speakers or headphones, LDAC ensures you don’t lose a drop of sound quality by transferring three times more audio data than normal Bluetooth. Working with your PlayStation 4 console, you can play the latest cutting-edge games on your Xperia XZ Premium. Its advanced processing and fast memory access means gameplay is always smooth and responsive, plus the 4K screen and powerful stereo speakers make it feel like you’re actually in the game.

Availability, RRP and colours for the Xperia XZ Premium in South Africa is yet to be confirmed.

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Wannacry still alive

One and a half years after its epidemic, WannaCry ransomware tops the list of the most widespread cryptor families and the ransomware has attacked 74,621 unique users worldwide.

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These attacks accounted for 28.72% of all users targeted by cryptors in Q3 2018. The percentage has risen over the last year, demonstrating more than two thirds growth against Q3 2017, when its share in cryptor attacks was 16.78%. This is just one of the main findings from Kaspersky Lab’s Q3 IT threat evolution report. 

A series of cyberattacks with WannaCry cryptor occurred in May 2017 and is still considered to be one of the biggest ransomware epidemics in history. Even though Windows released a patch for its operating system to close the vulnerability exploited by EternalBlue 2 months prior to the start of the attacks, WannaCry still affected hundreds of thousands devices around the globe. As cryptors do, WannaCry turned files on victims’ computers into encrypted data and demanded ransom for decryption keys (created by threat actors to decipher the files and transform them back into the original data) making it impossible to operate the infected device.

The consequences of the WannaCry epidemic were devastating: as the victims were mainly organisations with networked systems – the work of businesses, factories and hospitals was paralysed. Even though this case demonstrated the dangers cryptors pose, and most of PCs around the world have been updated to resist the EternalBlue exploit, the statistics show that criminals still try to exploit those computers that weren’t patched and there are still plenty of them around the globe.

Overall, Kaspersky Lab security solution protected 259,867 unique users from cryptors attacks, showing a substantial rise of 39% since Q2 2018, when the figure was 158,921. The growth was rapid yet steady, with a monthly observed increase in the number of users.

The rising share of WannaCry attacks is another reminder that epidemics don’t end as fast as they start – there are always long-running consequences. In the case of cryptors, attacks can be so severe that it is necessary to take preventive measures and patch the device, rather than deal with encrypted files later,” said Fedor Sinitsyn, security researcher at Kaspersky Lab.

 To reduce the risk of infection by WannaCry and other cryptors, users are advised to:

  • Always update your operating system to eliminate recent vulnerabilities and use a robust security solution with updated databases. It is also important to use the security solution that has specialised technologies to protect your data from ransomware, as Kaspersky Lab’s solutions do. Even if the newest yet unknown malware does manage to sneak through, Kaspersky Lab’s System Watcher technology is able to block and roll back all malicious changes made on a device, including the encryption of files.
  • If you have bad luck and all your files are encrypted with cryptomalware, it is not recommended to pay cybercriminals, as it encourages them to continue their dirty business and infect more people’s devices. It is better to find a decryptor on the Internet – some of them are available for free here: https://noransom.kaspersky.com/

·         It is also important to always have fresh backup copies of your files to be able to replace them in case they are lost (e.g. due to malware or a broken device), and store them not only on the physical object but also in cloud storage for greater reliability (don’t forget to protect your cloud storage with strong hack-proof password!)

·         If you’re a business, enhance your preferred third-party security solution with the newest version of the free Kaspersky Anti-Ransomware Tool.

·         To protect the corporate environment, educate your employees and IT teams, keep sensitive data separate, restrict access, and always back up everything.

·         Use a dedicated security solution, such as Kaspersky Endpoint Security for Business that is powered by behaviour detection and able to roll back malicious actions. It should also include Vulnerability and Patch management features that automatically eliminates vulnerabilities and installs updates. This reduces the risk of vulnerabilities in popular software being used by cybercriminals.

·         Last, but not least, remember that ransomware is a criminal offence. You shouldn’t pay. If you become a victim, report it to your local law enforcement agency.

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Nokia 6.1 gets slice of Pie

HMD Global has announced that the Nokia 6.1 will start receiving Android 9 Pie – the second smartphone in the portfolio to receive the latest version of Android less than a month after the update arrived on the Nokia 7 plus.

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Packed with Google’s newest software and building on the features of Android 8.0 Oreo, Android 9 Pie’s focus on artificial intelligence and machine learning gives owners a more customised and tailored experience.

Powered by the Qualcomm Snapdragon 630 Mobile Platform, the Nokia 6.1 is over 60% faster than its predecessor. Also, now offering enhanced Dual-Sight, ZEISS optics, USB-C fast-charging, Nokia spatial audio and pure, secure and up-to-date Android Oreo.

The Nokia 6.1 has been selected by Google to join the Android One family and therefore users get exclusive access to Apps Actions – a feature only available to Android One and Google Pixel devices.  App Actions helps users get things done faster by predicting their next move and displaying the right action on right away.

Now with Android 9 Pie, the Nokia 6.1’s already impressive battery life is further complimented with the introduction of Adaptive Battery, an update that uses deep learning to understand usage patterns and prioritise battery power on the most important apps.

Other key features of Android 9

·       Slices – Identifies relevant information on favourite apps to make them more easily accessible when needed

·       Adaptive Brightness – Automatically adapts phone brightness by learning from interactions with different settings

·       New system navigation – Features a single home button that provides intelligent predictions and suggestions (user enabled)

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