- nexa - server-nexa.polito.it

Alexa, did he do it? Smart device could be witness in suspicious Florida death
by don Luca Peyron Nov. 5, 2019

Nov. 5, 2019

Here we are guys.... Have a nice day dl https://www.theguardian.com/us-news/2019/nov/01/alexa-florida-death-witness… _________________________ www.universitari.to.it via XX settembre 83, Torino tel. 011 5156239

1 0

Implementations of Novel Technologies in Sustainability
by Agata Lo Tauro Nov. 5, 2019

Nov. 5, 2019

Gentilissimi, si potrebbero implementare ricerche sul tema della sostenibilità e nuove tecnologie. Tempo fa avevo anche scritto un libro ( https://www.amazon.com/Geomatics-Cultural-Conservation-Valorisation-Interna… sostenibilità applicata in particolare a BBCC - ma le ricerche si possono sempre implementare, correct?). *Si fa quel che si può...* Perdonate la domanda: Implementazioni di cordate? Sound good? PS_Un bando l'ho già inviato a pedico via "messaggistica - LinkedIn" (anche lui legge in cc.). Lui mi ha consigliato di metterci in contatto anche con J.C. De Martin. What do you think/suggest? ad maiora, agata https://it.linkedin.com › agata-lo-tauro-6723257b <https://it.linkedin.com/in/agata-lo-tauro-6723257b>

1 0

Natural i mage reconstruction from brain waves: a novel visual BCI system with native feedback
by Giacomo Tesio Nov. 4, 2019

Nov. 4, 2019

https://www.biorxiv.org/content/biorxiv/early/2019/10/16/787101.full.pdf Here we hypothesize that observing the visual stimuli of different categories trigger distinct brain states that can be decoded from noninvasive EEG recordings. We introduce an effective closed-loop BCI system that reconstructs the observed or imagined stimuli images from the co-occurring brain wave parameters. The reconstructed images are presented to the subject as a visual feedback. The developed system is applicable to training BCI-naïve subjects because of the user-friendly and intuitive way the visual patterns are employed to modify the brain states. [...] Our stimulation protocol can be considered as a cognitive test that aims to extract subject-specific stable EEG patterns. Each person has specific reactions to different kinds of visual stimuli, thus, for an effective BCI paradigm a preliminary step of individual stimuli set selection from some excessive basic set could be of a great value. Another benefit of this approach is that no additional cognitive task for attention or memory is required, and the subject can remain completely passive throughout the session. This makes it possible to implement this protocol for the patients with cognitive disorders. Basing on the results achieved through the developed experimental protocol, we proposed a novel closed-loop BCI system, which is capable of real-time image reconstruction from the subject’s EEG features. We developed a deep learning model which consists oftwo separately trained deep learning networks, one of which is used for decoding of different categories of images, and the second one transforms the EEG features into the image decoder spatial domain. We demonstrated that the proposed technique can potentially be used for training BCI-naïve subjects by replacing the original stimuli with the subject’s mind-driven image reconstruction model. We suggest that using native feedback could produce a strong self-regulating effect and help a BCI operator to master the imagery commands more effectively. ____ Fortuna che per il momento questi pattern stabili sono "subject specific". Giacomo

1 0

Russian government cyber spies ‘hid behind Iranian hacker group’
by Alberto Cammozzo Nov. 4, 2019

Nov. 4, 2019

<https://intelnews.org/2019/10/22/01-2653/> Russian hackers hijacked an Iranian cyber espionage group and used its infrastructure to launch attacks, hoping that their victims would blame Iran, according to British and American intelligence officials. The information, released on Monday, concerns a Russian cyber espionage group termed “Turla” by European cyber security experts. Turla is believed to operate under the command of Russia’s Federal Security Service (FSB), and has been linked to at least 30 attacks on industry and government facilities since 2017. Since February of 2018, Turla is believed to have successfully carried out cyber espionage operations in 20 different countries. Most of the group’s targets are located in the Middle East, but it has also been connected to cyber espionage operations in the United States and the United Kingdom. On Monday, officials from Britain’s Government Communications Headquarters (GCHQ) and America’s National Security Agency (NSA) said Turla had hijacked the attack infrastructure of an Iranian cyber espionage group. The group has been named by cyber security researchers as Advanced Persistent Threat (APT) 34, and is thought to carry out operations under the direction of the Iranian government. The officials said there was no evidence that APT34 was aware that some of its operations had been taken over by Turla. Instead, Russian hackers stealthily hijacked APT34’s command-and-control systems and used its resources —including computers, servers and malicious codes— to attack targets without APT34’s knowledge. They also accessed the computer systems of APT34’s prior targets. In doing so, Turla hackers masqueraded as APT34 operatives, thus resorting to a practice that is commonly referred to as ‘fourth party collection’, according to British and American officials. [...]

1 0

Researchers hack Siri, Alexa, and Google Home by shining lasers at them
by Giacomo Tesio Nov. 4, 2019

Nov. 4, 2019

Siri, Alexa, and Google Assistant are vulnerable to attacks that use lasers to inject inaudible—and sometimes invisible—commands into the devices and surreptitiously cause them to unlock doors, visit websites, and locate, unlock, and start vehicles, researchers report in a research paper published on Monday. Dubbed Light Commands, the attack works against Facebook Portal and a variety of phones. Shining a low-powered laser into these voice-activated systems allows attackers to inject commands of their choice from as far away as 360 feet (110m). Because voice-controlled systems often don’t require users to authenticate themselves, the attack can frequently be carried out without the need of a password or PIN. Even when the systems require authentication for certain actions, it may be feasible to brute force the PIN, since many devices don’t limit the number of guesses a user can make. Among other things, light-based commands can be sent from one building to another and penetrate glass when a vulnerable device is kept near a closed window. The attack exploits a vulnerability in microphones that use micro-electro-mechanical systems, or MEMS. The microscopic MEMS components of these microphones unintentionally respond to light as if it were sound. While the researchers tested only Siri, Alexa, Google Assistant, Facebook Portal, and a small number of tablets and phones, the researchers believe all devices that use MEMS microphones are susceptible to Light Commands attacks. # A novel mode of attack The laser-based attacks have several limitations. For one, the attacker must have direct line of sight to the targeted device. And for another, the light in many cases must be precisely aimed at a very specific part of the microphone. Except in cases where an attacker uses an infrared laser, the lights are also easy to see by someone who is close by and has line of sight of the device. What’s more, devices typically respond with voice and visual cues when executing a command, a feature that would alert users within earshot of the device. Despite those constraints, the findings are important for a host of reasons. Not only does the research present a novel mode of attack against voice-controllable, or VC, systems, it also shows how to carry out the attacks in semi-realistic environments. Additionally, the researchers still don’t fully understand the physics behind their exploit. A better understanding in the coming years may yield more effective attacks. Last, the research highlights the risks that result when VC devices, and the peripherals they connect to, carry out sensitive commands without requiring a password or PIN. “We find that VC systems are often lacking user authentication mechanisms, or if the mechanisms are present, they are incorrectly implemented (e.g., allowing for PIN bruteforcing),” the researchers wrote in a paper titled Light Commands: Laser-Based Audio Injection Attacks on Voice-Controllable Systems. “We show how an attacker can use light-injected voice commands to unlock the target’s smart-lock protected front door, open garage doors, shop on e-commerce websites at the target’s expense, or even locate, unlock and start various vehicles (e.g., Tesla and Ford) if the vehicles are connected to the target’s Google account.” Continua con video, paper e considerazioni molto interessanti sui problemi dei MEMS su https://arstechnica.com/information-technology/2019/11/researchers-hack-sir… Giacomo -- Inviato da un terminale mobile. Perdonate brevità ed orrori grammaticali.

1 0

The Government Protects Our Food and Cars. Why Not Our Data? - The New York Times
by J.C. DE MARTIN Nov. 4, 2019

Nov. 4, 2019

https://www.nytimes.com/2019/11/02/sunday-review/data-protection-privacy.ht… (Sent from my wireless device; please excuse brevity and typos (if any))

1 0

A new PhD fellowship in spatio-temporal statistics
by Agata Lo Tauro Nov. 4, 2019

Nov. 4, 2019

Vi inoltro il seguente messaggio sperando di fare cosa gradita. agata lo tauro (linkedIn) A new PhD fellowship in spatio-temporal statistics is available at the Department of Mathematical Sciences at NTNU. The successful candidate will be offered a three-year position. The Department may offer a twelve-month extension as a teaching assistant. The workplace will be Trondheim. Main duties and responsibilities Spatial and spatio-temporal statistics encompass applications in a wide range of areas from environmental and physical sciences to epidemiology and demography. Current methods in spatio-temporal and computational statistics are being pushed to their limits by the recent desire for extensive spatio-temporal continental-scale surfaces of health indicators such as prevalence of diseases and mortality rates. In the setting of low- and medium-income countries, the available data is sparse, has complex structure, and comes in diverse forms from diverse sources. Providing new methods for expanding our capabilities are essential for the advancement of statistical methodology and answering society’s need to track progress towards the United Nations’ sustainable development goals on child mortality and disease. The goal of this project is to develop new statistical models that jointly can model diverse sources of spatio-temporal data, and to develop the computational methods required for fitting the new models to realistically sized data sets. Particular emphasis will be put on accounting for jittering in observation locations (due to data anonymization), combining point observations and areal observations, and combining quick, but limited, deterministic methods for statistical inference with general, but slow, Markov chain Monte Carlo methods. A key focus will be to produce software that allow the results to be reproduced and the new methods to be used by other scientists. Qualification requirements The PhD-position's main objective is to qualify for work in research positions. The qualification requirement is completion of a master’s degree or second degree (equivalent to 120 credits) with a strong academic background in Statistics or equivalent education with a grade of B or better in terms of NTNU’s grading scale <https://innsida.ntnu.no/wiki/-/wiki/English/Grading+scale>. Applicants with no letter grades from previous studies must have an equally good academic foundation. Applicants who are unable to meet these criteria may be considered only if they can document that they are particularly suitable candidates for education leading to a PhD degree. Master of Science students who expect to complete their master’s degree studies by summer 2020 are also encouraged to apply. Employment will then be postponed until the master’s degree is finished. The applicants who do not master a Scandinavian language must document a thorough knowledge of English (equivalent to a TOEFL score of 600 or more). The appointment is to be made in accordance with the regulations in force concerning State Employees and Civil Servants and national guidelines for appointment as PhD, post doctor and research assistant. Other qualifications - Some background in spatial statistics is required, and experience with spatial statistics is an advantage. - Background or experience with computational statistics is an advantage. - Knowledge about and interest in programming is required. - Experience with the programming language R is an advantage. NTNU is committed to following evaluation criteria for research quality according to The San Francisco Declaration on Research Assessment - DORA. <http://www.ascb.org/wp-content/uploads/2017/07/sfdora.pdf> Personal characteristics *We are looking for someone who* - is highly motivated for the position; - has a strong interest in methodological work; - has a desire to contribute to solving real-world challenges. In the evaluation of which candidate is best qualified, emphasis will be placed on education, experience and personal suitability, in terms of the qualification requirements specified in the advertisement. We offer - exciting and stimulating tasks in a strong international academic environment - an open and inclusive work environment with dedicated colleagues - favourable terms in the Norwegian Public Service Pension Fund <https://www.spk.no/en/> - employee benefits <https://innsida.ntnu.no/wiki/-/wiki/English/Benefits+and+discounts> Salary and conditions PhD candidates are remunerated in code 1017 and are normally remunerated at gross from NOK 479 600 per annum before tax. From the salary, 2% is deducted as a contribution to the Norwegian Public Service Pension Fund. The period of employment is 3 years. The Department may offer a twelve-month extension as a teaching assistant. Appointment to a PhD position requires admission to the PhD programme in Mathematical Sciences ( https://www.ntnu.edu/studies/phma) As a PhD candidate, you undertake to participate in an organized PhD programme during the employment period. A condition of appointment is that you are in fact qualified for admission to the PhD programme within three months. The engagement is to be made in accordance with the regulations in force concerning State Employees and Civil Servants, and the acts relating to Control of the Export of Strategic Goods, Services and Technology. Candidates who by assessment of the application and attachment are seen to conflict with the criteria in the latter law will be prohibited from recruitment to NTNU. After the appointment you must assume that there may be changes in the area of work. General information Working at NTNU <https://www.ntnu.edu/nirs> A good work environment is characterized by diversity. We encourage qualified candidates to apply, regardless of their gender, functional capacity or cultural background. Under the Freedom of Information Act (Offentleglova), information about the applicant may be made public even if the applicant has requested not to have their name entered on the list of applicants. The national labour force must reflect the composition of the population to the greatest possible extent, NTNU wants to increase the proportion of women in its scientific posts. Women are encouraged to apply. Furthermore, Trondheim offers great opportunities for education (including international schools) and possibilities to enjoy nature, culture and family life ( http://trondheim.com/ <https://trondheim.com/>). Having a population of 200 000, Trondheim is a small city by international standards with low crime rates and little pollution. It also has easy access to a beautiful countryside with mountains and a dramatic coastline. Questions about the position can be directed to Associate Professor Geir-Arne Fuglstad, phone number +4745270806, e-mail geir-arne.fuglstad(a)ntnu.no . About the application: Publications and other academic works that the applicant would like to be considered in the evaluation must accompany the application. Joint works will be considered. If it is difficult to identify the individual applicant's contribution to joint works, the applicant must include a brief description of his or her contribution. Please submit your application electronically via jobbnorge.no <https://id.jobbnorge.no/Account/Login?ReturnUrl=%2Fauth%2Fauthorize%3Fclien…> with your CV, diplomas, certificates (including documentation about language skills) and contact information for at least two references. Applications submitted elsewhere will not be considered. Diploma Supplement is required to attach for European Master Diplomas outside Norway. Chinese applicants are required to provide confirmation of Master Diploma from China Credentials Verification (CHSI): http://www.chsi.com.cn/en/ <https://www.chsi.com.cn/en/>). Applicants invited for interview must include certified copies of transcripts and reference letters. Please refer to the application number 2019/35908 when applying. Application deadline: 30.11.2019. NTNU - knowledge for a better world The Norwegian University of Science and Technology (NTNU) creates knowledge for a better world and solutions that can change everyday life. Department of Mathematical Sciences We are Norway’s largest university environment in mathematical sciences. The Department has a particular responsibility for all basis education in mathematical sciences for engineering and natural science students at NTNU. We focus on long-term basic research and applied research at a high international level. Our aim is to meet the society’s needs for mathematical and statistical expertise in business and public administration as well as in the research and education sector.  The Department of Mathematical Sciences <https://www.ntnu.edu/imf> is one of seven departments in the Faculty of Information Technology and Electrical Engineering <https://www.ntnu.edu/ie/> . Deadline 30th November 2019 Employer NTNU - Norwegian University of Science and Technology <http://www.ntnu.no/> Municipality Trondheim Scope Fulltime Duration Project Place of service Trondheim

1 0

124° Mercoledì di Nexa | 13 Novembre 2019
by Nexa Media Nov. 4, 2019

Nov. 4, 2019

Nexa Center for Internet and Society Newsletter Se non visualizzi correttamente questo messaggio clicca qui <http://nexa.polito.it/mercoledi-121> NEXA 124° Mercoledì di Nexa Mercoledì 13 novembre 2019, ore 18.00 - 20.00 Politecnico di Torino http://nexa.polito.it/mercoledi-124 <http://nexa.polito.it/mercoledi-121> Meccanismi di cooperazione e coerenza nel GDPR: lo stato dell'arte dopo 18 mesi di applicazione Speaker Monica A. Senor (Avvocato e Fellow Centro Nexa) e Massimo Durante (Professore e Fellow Centro Nexa) This event will be webcast live: https://nexa.polito.it/nexa-hangout-on-air I *meccanismi di cooperazione e coerenza* introdotti dal *Regolamento (UE) 2016/679* costituiscono un importante tassello nel *percorso evolutivo dell’Unione europea* in quanto, pur nel dovuto rispetto del disposto di cui all’*art. 16 del TFUE,* secondo cui le disposizioni della *Carta dei diritti fondamentali in materia di diritto alla protezione dei dati personali* non estendono in alcun modo le competenze dell'Unione definite nei trattati, rappresentano il primo tentativo normativo di introdurre un *sistema innovativo di regolamentazione dei rapporti tra Stati membri ed organi sovranazionali europei* che va oltre il mero principio di leale cooperazione e sollecita, mettendo in tensione il tema della *sovranità nazionale.* Rimasti in sordina nelle lunghe e spasmodiche dissertazioni sul *GDPR* a ridosso della sua applicazione, a distanza di diciotto mesi, *cooperazione e coerenza* cominciano ad affermarsi come la chiave di volta dell’intera struttura del Regolamento. Nel corso dell’incontro verrà esaminato se e come le *autorità di controllo* stiano concretamente collaborando tra loro, anche mediante il *meccanismo di coerenza*, al fine di contribuire all’applicazione coerente del Regolamento (cfr. art. 63 GDPR).. BIOGRAFIE - e informazioni supplementari [mercoledì124] *Monica A. Senor*, former criminal lawyer specializing in privacy, data protection, ICT law and digital forensics, Monica A. Senor has been a member of the staff of the Italian Supervisory Authority (Garante per la protezione dei dati personali) since December 2018. She is fellow of the Nexa Center for Internet & Society at the Politecnico di Torino (DAUIN), an indipendent research center focusing on interdisciplinary analysis of the force of the Internet and of its impact on society. She is the author or co-author of many publications, including online reviews (Medialaws.eu, ictsecuritymagazine.com, AgendaDigitale.eu), scientific journals and law textbooks (edited by Egea, Giappichelli, Springer, UTET Giuridica and Aracne publishing houses). *Massimo Durante * is Associate Professor in Philosophy of Law at the Department of Law of the University of Turin. He holds a Ph.D. in Philosophy of Law, Department of Law, University of Turin, and a Ph.D. in Moral Philosophy, Faculty of Philosophy, University of Paris IV Sorbonne. He teaches courses in Legal Informatics, Law and Technology, and Philosophy of Law at the Department of Law, University of Turin. He is member of the Board of the International Ph.D. Program “Law, Science, and Technology”. His main fields of research concern the relationship between Law and Technology, Computer and Information Ethics, Privacy and Data Protection. Author of several books, he has widely published papers, essays, and book chapters in Italian, English and French. Member of editorial boards and peer-reviewer for several international reviews, he has been involved in many research projects in the fields of Philosophy of Law, Legal Informatics, and ICTs policies. *Letture consigliate e link utili:* * Antonio Caselli, /Commento gli artt. da 58 a 67 del Regolamento, in Riccio, Scorza, Belisario (a cura di), GDPR e normativa privacy. Commentario, / IPSOA, Milano, 2018. * EDPB, dal sito ufficiale: https://edpb.europa.eu/news/news/2018/cross-border-cooperation-and-consiste…; https://edpb.europa.eu/sites/edpb/files/files/file1/19_2019_edpb_written_re…. * Linee guida per l'individuazione dell'autorità di controllo capofila in relazione a uno specifico titolare del trattamento o responsabile del trattamento: https://ec.europa.eu/newsroom/article29/item-detail.cfm?item_id=611235. * Franco Pizzetti, /Gdpr, trasferimenti transfrontalieri dei dati personali e “Leading Authority”: perché è un tema critico,/ all’URL: https://www.agendadigitale.eu/sicurezza/privacy/gdpr-trasferimenti-transfro…. Che cosa sono il Centro Nexa e i cicli di incontri “Mercoledì di Nexa” e “Nexa Lunch Seminar” <https://www.facebook.com/nexa.center/> <https://twitter.com/nexacenter> <https://www.youtube.com/user/NexaCenter> #monicasenor <https://twitter.com/marcociurcina> #nexawednesday <https://twitter.com/search?q=%23nexawednesday&src=typd> #massimodurante <https://twitter.com/pna> Il Centro Nexa su Internet & Società del Politecnico di Torino (Dipartimento di Automatica e Informatica) è un centro di ricerca indipendente e interdisciplinare che studia Internet e il suo effetto sulla società. Maggiori informazioni all'indirizzo: http://nexa.polito.it/about. Durante i “*Mercoledì di Nexa*”, che si tengono *ogni 2° mercoledì del mese* alle *ore 18 in punto*, il Centro Nexa su Internet e Società apre le sue porte non solo agli esperti e a tutti coloro i quali lavorano con Internet, ma anche a semplici appassionati e cittadini. Il ciclo di incontri intende approfondire, con un linguaggio preciso ma divulgativo, i temi legati alla Rete: motori di ricerca, Creative Commons, social networks, open source/software libero, neutralità della rete, libertà di espressione, privacy, file sharing, big e open data, smart cities e molto altro. Al centro di quasi tutti gli incontri un ospite pronto a dialogare con i direttori del Centro Nexa, il Prof. Juan Carlos De Martin del Politecnico di Torino e il Prof. Marco Ricolfi dell'Università di Torino, nonché lo staff e i Fellows del Centro Nexa. Maggiori informazioni sui Mercoledì di Nexa, incluso un elenco di tutti i “Mercoledì” passati, sono disponibili all'indirizzo: http://nexa.polito.it/mercoledi. Si segnala inoltre che dal maggio 2012 *ogni 4° mercoledì* del mese *dalle ore 13 alle ore 14* il Centro Nexa organizza anche i "*Nexa Lunch Seminar*". Una lista di tutti i “Lunch Seminar” passati è disponibile all'indirizzo: http://nexa.polito.it/lunch-seminars. See our events calendar <http://nexa.polito.it/events> if you're curious about future luncheons, discussions, lectures, and conferences not listed in this email. Our events are free and open to the public, unless otherwise noted. Responsabile Comunicazione Centro Nexa su Internet & Società: *Anita Botta*, tel: +39 011 090 7219, Mob: +39 347 1313903, anita.botta(a)polito.it <mailto:anita.botta@polito.it>. Maggiori informazioni sui Mercoledì di Nexa e i Nexa Lunch Seminar, sono disponibili all'indirizzo: http://nexa.polito.it/events. Weekly Events Newsletter. Sign up <http://nexa.polito.it/mailing-lists> to receive this newsletter if this email was forwarded to you. To manage your subscription preferences, please click here <https://server-nexa.polito.it/cgi-bin/mailman/listinfo/nexa>. Connect & get involved: Jobs, internships, and more <http://nexa.polito.it/get-involved>.

1 0

History’s message about regulating AI
by Luigi Scorca Nov. 3, 2019

Nov. 3, 2019

https://www.brookings.edu/research/historys-message-about-regulating-ai/amp… Luigi

2 1

Opinion | The Real Reason Facebook Won’t Fact-Check Political Ads - The New York Times
by J.C. DE MARTIN Nov. 3, 2019

Nov. 3, 2019

Analisi ben pensata. jc https://www.nytimes.com/2019/11/02/opinion/facebook-zuckerberg-political-ad… (Sent from my wireless device; please excuse brevity and typos (if any))

1 0