Category: Security

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AI Drones: Smaller and Smarter

Researchers from ETH Zurich, Switzerland and the University of Bologna have built the smallest completely autonomous quadrotor nano-drone that uses AI to fly itself, and doesn’t need human guidance. Neural Network The technology at the heart of the Crazyflie 2.0 Nano Quadcopter is the DroNet neural network. This is able to processes incoming images from…
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Police Face Recognition Software Flawed

Following an investigation by campaign group Big Brother Watch, the UK’s Information Commissioner, Elizabeth Denham, has said that the Police could face legal action if concerns over accuracy and privacy with facial recognition systems are not addressed. What Facial Recognition Systems? A freedom of information request sent to every police force in the UK by…
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Efail – Encryption Flaw

A German newspaper has released details of a security vulnerability, discovered by researchers at Munster University of Applied Sciences, in PGP (Pretty Good Privacy) data encryption. What Is PGP? PGP (Pretty Good Privacy) is an encryption program that is used for signing, encrypting, and decrypting texts, e-mails, files, directories, and disk partitions, and to increase…
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Handy Location Tracker

A peanut-shaped, hand-held, smart, long-range tracking device called LynQ has been launched that can tell you how far and in what direction your friends are, all without the need for a data connection, and without monthly fees. Why? As well as being used for outdoor activities to replace traditional maps and location methods, a ‘LynQ’…
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Twitter Says Change Your Password

Twitter has advised all users to change their passwords after a bug caused the passwords to be stored in easily readable, plain text on an internal computer log. The Bug – Passwords Visible Before ‘Hashing’ Twitter reported on their own blog that the bug that stored passwords had been ‘unmasked’ in an internal log. The…
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8 More Security Flaws Found In Processors

Following on from the revelation in January that 2 major security flaws are present in nearly all modern processors, security researchers have now found 8 more potentially serious flaws. Eight? According to reports by German tech news magazine c’t, the 8 new security flaws in chips / processors were discovered by several different security teams.…
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Facebook Loyalty Intact Says Survey

Even after all the publicity surrounding Facebook’s selling of the personal data of 87 million users to Cambridge Analytica, a Reuters/Ipsos survey has found that most users are still loyal to the social media giant. Just A Public Relations Problem The survey conducted April 26-30 was based in the US, the home country of Facebook…
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Cambridge Analytica Ordered To Turn Over All Data On US Professor

The UK data watchdog, the Information Commissioner’s Office (ICO), has ordered the consulting firm Cambridge Analytica to hand over all the personal information it has on US citizen Professor David Carroll, or face prosecution. Demand Made in May 2017 The consulting firm, which is reported to have ceased operations and filed for bankruptcy in the…
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Fake Online Reviews Investigation

A recent investigation as part of a BBC 5 Live programme has led to the underground trade in fake online reviews coming under the spotlight. What Reviews and Why Does It Matter? The kinds of reviews of products and services that can allegedly be purchased and displayed online in order to influence purchasing decisions are…
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Online Dating Via Facebook

Facebook CEO, Mark Zuckerberg, has announced that Facebook, the world’s largest online social network, will soon be providing an online dating service, thereby putting it in competition with the likes of Match Group Inc. On The Cards Bearing in mind Facebook’s origin as a college dating website and Mark Zuckerberg’s early ‘Facemash’ program, and the…
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