WHATSAPP WHAT THE


At FutureSummits, Imec and Bloomlife showcased a protot of their wearable, five channel electrocardiogram (ECG) chip,


p,


designed to monitor foetal heart rate and mobility. Bloomlife’s Beat chip, working in tandem with intergrated circuitry, operate lower power consumption and low amplitude levels for ECG acquisition, the max level being 15µV.


eart rate atleC


h Imec’s s with


nd data ing 15µV. www.imec-int.com


Research suggests that smart garden technology is gaining a following, with plant sensors and smart sprinklers posing the best po The sensor’s ability to captur information on plants throug dedicated app, and the sprinkler’s optimal watering schedule proven as an easier method over following weather reports, demonstrat significant growth in electron applications within the domestic, garden environment.


t garden wing, t


otential. re


gh a kler’s roven lowing e the nic


estic, www farawayfurniture.com ww.farawayfurniture.com m


Flex has extended its PKE range of industrial DC-DC converters. T PKE3000 and PKE5000 run from nominal inputs of 12V to 24V 24V to 48V, respectively. Rel ruggedised, these DC-DC solutions fit the industry-standard form factor and IEC/EN/UL62368-1 safety standards, now available for sampling and volume production requirement


nge of The from V and


iable and utions m


1 safety sampling rements.


www.flex.com


ELECTRONICS S


COMPANIES FORM THE


OPEN EYE MSA CONSORTIUM


MSA UM


The Open Eye Consort announced the establis of its Multi-Source Ag (MSA), outlining its int


D p


igitisation is fast approaching total


integration. There are endless possibilities for the assim


of code into the everyday, many of which are covere in this issue: deliberation on digital technology and its role in electrical desig (p. 13), to my own featur examining Teledyne e2v’ developments in this fiel (p. 10). However, considering the recent WhatsApp hac there are still digital laps that need addressing, be


ed ns d


gn re, s


d


ering ck, ses


code becomes the comm electronic tongue. The fu creeping up on us and it issue’s intention to keep


efore on,


uture is is this you


conscious of this, going f Christian Lynn - Editor L


4 MAY 2019 | ELECTRONICS forward. ndless


milation y,


ium shment greement tentions to


regulate advanced specification optical modules with l


better power efficiency affordable costing, targ


cifications for ower latency, y and more geting up to


W @


Want to keep up to date? Then @CI_Electronics and/or ‘Lik


en follow us on Twitter: ke’ us on Facebook!


400Gbps for PAM-4 datacen optical interconnect


4 datacentre


mode and multimode fibre. Further to this, there are the hopes of the continu


here are the


and simplification of clock an recovery (CDR), and


processing (DSP) architectures. Minimising the need signal processing in


modules has many a including significant latency, power cons cost, as mentioned e


ual optimisation f clock and data digital signal chitectures. d for digital optical


advantages, tly lowering


This weaves into the Open Eye Consortium’s commitmen to investing its engi


umption and earlier. the Open


ommitment neering


ts, over single- de fibre.


resources into the developmen of an industry-stan


interconnect that leverages


e developmen t andard optical leverages


component interoperability amon a broad group of respective technology providers, in providers of electron and optical compon information, visit www.openeye-m


ders, including ronics, lasers


onents. For more :


msa.org


operability among respective


type el


S ware firm NSOpy Group’s suspected cyber breach affected millions of WhatsApp users around the glob Daniel Follenfant, sen rati


d p


manager of penet d ails the natet


be. nior ion


testing and consulting


services for NTT Secu ure of


a tack and how yt ou c protect your software


urity, the can e


against further breaches: “ he hacking ofT W sApp’s messaginghat service is a classic example of a buffer hes


ches: ng


overflow attack. T access t


are particularly clever because they enable o a device


se r


without the user even answering the call.”


n


P CYBER ATTACK AND BUFFER OVERFLOWS EY ARE AND HOW TO AVOI


AND BUFFER OVER


“In their simplest form, buffer overflows of writing


are a way code, in memory, which


will then be executed. The WhatsApp incident resonates the classic but more sophisticated buffer flow attack. To carry acker


this out, the att had to deceive the


receiver by making a call,


during the process. T packet execution forces WhatsApp’s internal buffer to overflow, he app’s


overwriting t security and unlocking


surveillance capability on encrypted chat, enabling eavesdropping and


control of the camera.


sending packets of data he


There is nothing y ou can d


do about this: WhatsApp addressed


has quickly


the problem by releasing a


a patch for applications a


already running, and the new versions do not appear to be susceptible.” “Our advice to users hat you are


is o check t t


not running a susceptible application, by checking the version number


a t


running. The issue affects WhatsApp for Android prior to v2.19.134, W


p


WhatsApp Business for Android prior to v2.19.44, WhatsApp for iOS prior to v2.19.51, WhatsApp Business for iOS prior to v2.19.51, WhatsApp for W


W t


v Windows Phone prior to LATER unable to locate t


8, and What prior to If you are he


or are worried,


TO AVOID THEM LATER RFLOWS:


v2.18.348, and What sApp for Tizen prior t v2.18.15. If y


version or are worried, you should backup y messages and completely remove What reinstalling t version on t app store “This wa


uld backup your s and completely WhatsApp,


ng the latest on the relevant e.”


s a very


coordinated att organised by who in the past have been able to breach phone securit their Spy


ted attack


software, and we urge all users t W sAphat NTT Security www.ntt


d NSO Group, by he past have e to breach ecurity with yware Pegasus , and we urge to update their


pp application.” urity


tsecurity.com


ELECTRONIC N


ew research from Elektronik reveale cent of project manag electronics industry f sourcing products, ul to the cancellation of l Fi di


proposals. Findings u and delivery as two o making it hard to cho the components need as a result of internat and segmentation.


CS PROJECTS FACE AVAILABIL m R eichelt


nderlined pricing of the top issues, oose and source ded, most likely tionalisation


ed that 52 per gers within the face challenges timately leading f numerous d li d i i


Ulf Timmerm Elektronik, com


electronics projects are alway exciting challen components at t


be a fundamental part of t of your project, wit


t l t f t


VAILABILITY ISSUES I HE UKN T


mann, CEO of Reichelt mmented: “New


jects are always an


nge, with a variety of t the industry’s disposal.


But distributors have a responsibility b fundamental part of t


ntal part of the success , with clear, flexible


s have a responsibility to h


pricing so that developers can devot full attention to the technical planning and implement www.reichelt.com


developers can devote o the technical planning tation of the project.” com


/ ELECTRONICS


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