Data Science News

The inaugural Schools Cyber Games, part of the Cyber Security Challenge’s programme for schools, saw Stockport School emerge victorious as the first ever UK Schools Cyber Security Champions. The Cabinet Office-backed competition aims to raise awareness of the excitement of a career in cyber security amongst a new generation of young people in order to address a growing skills shortage in this sector.

Facing five other teams from schools around the country, the group of Key Stage 4 students overcame a series of fun code-breaking and cyber security themed challenges to claim top prizes including a cash prize of £1,000, Raspberry Pi computers and a Lego Mindstorms kit.

Arriving at the University of Warwick’s School of Computer Science, the teams were immediately confronted with a ‘murdered’ body mannequin and tasked with identifying the culprit through a series of cyber clues scattered through a series of themed challenges throughout the building. Each challenge was devised by experienced cyber security experts at Cyber Security Challenge sponsors and partners BT, Bletchley Park, CompTIA, e-skills, Lancaster University, MWR/Dataline and Think Forensic.

Each challenge required high levels of ingenuity from the young candidates and included:

• Gathering and analysing forensic details from the ‘victim’

• Cracking codes using a Bletchley Park enigma machine

• Remotely navigating a camera robot through a maze in the dark and avoiding a NERF-firing trap

• Compromising an industrial water pumping station to gain access and disable communication links to a water tank in order to drain it and reveal a clue

• Using digital forensics to identify threats to a fictional Global Games opening ceremony, in a challenge that called on students to identify how social engineering can be used in cyber attacks

• Guiding a robot with limited directional instructions through a complicated maze to reach a clue

• Combining elements of physical and online security to pick locks to reveal online passwords that would lead them to an encrypted video revealing a clue

On completion of these challenges, the candidates had to overcome one final code to crack against the clock and reveal the identity of the murderer in their midst. The other schools to participate were The Kings School Chester, King Edward IV School (Chelmsford), Stockport School, Christ College Brecon and St James Senior School (London). Each was selected after finishing as the highest-scoring schools from over 560 who registered for the first stage of the Cyber Security Challenge’s Schools Programme, an online code-cracking competition.

Jane Sinclair, University of Warwick School of Computer Science: “ Days like this show just how fun the cyber security area can be, and that’s been a very important message to get across to the youngsters. They’ve all really enjoyed themselves and it’s been a pleasure seeing them learn and adapt to these new skills so quickly. Hopefully we’ll be seeing some of them again when they begin to apply for a place at University.”

Launched last year, the Schools Programme is delivered in association with major employers to ensure it develops practical and usable skills, in demand from industry. Its teaching resource packs are designed to spark students’ interest in code-breaking and start to hone their skills by not only teaching them how to crack codes, but also encouraging them to work in teams to develop their own.

The Event was covered by BBC West Midlands Today

Alan Turing book takes top prize at PROSE Awards with RR Hawkins Award. The book won top prize in each of the two categories in which it was entered and it won the overall prize across all 40 of the categories. The book, which includes a contribution from Warwick's own Meurig Beynon, was edited by Barry Cooper and Jan van Leeuwen. With seventy distinguished contributors together with a generous selection of Turing’s own texts the volume offers a wonderful panorama of the range and the depth of Turing’s thought and activity.

In the words of Myer Kutz, President of Myer Kutz Associates and a Mathematics Judge for PROSE:

This remarkable volume contains not only a selection of more than two dozen of Turing's most important writings, lectures and broadcasts, from 1936 to 1954, but also extensive commentaries from researchers and practitioners, whose intellectual and personal lives Turing's persona and work have influenced profoundly. The breadth of Turing's interests is astonishing. The products of this unique mind are made accessible to both specialists and general readers by this touching and learned book – a fitting recipient of 2013 RR Hawkins Award.

Alan Turing was a British mathematician, logician, cryptanalyst, computer scientist and philosopher. He was highly influential in the development of computer science, giving a formalisation of the concepts of "algorithm" and "computation" with the Turing machine, which can be considered a model of a general purpose computer. Turing is widely considered to be the father of theoretical computer science and artificial intelligence.

Read Meurig Beynon's contribution.

How to tell if a tweet is telling the truth, The Times, Pages 1-2, 19 February, 2014.

Information we find through social media cannot always be trusted. A study of social media during the Boston bombing of 2013 concluded that 29% of the most viral content were rumours. This is clearly a major problem and, given the volume – Twitter users send 500 million tweets per day – requires the use of automated techniques to solve it. Research has already identified a number of tell-tale features in the digital ‘signatures’ of social media postings and the sources that produce them that are correlated with trustworthiness. These include posting history and connections with other social media users. The Pheme project, a new £3.5M European Union funded research project involving Computer Scientists from the University of Warwick, will build on this research and will also develop ways to analyse topics in postings, their consistency with other sources and distinguish the different ways in which social media users respond to them.

By combining these different approaches, Pheme will create computer tools with improved ability to discriminate between trustworthy and untrustworthy sources and with the capacity to process the large volumes of information circulating in social media daily. These tools will be made widely available for news media, government agencies and community organisations to use. By providing the means to amplify natural self-correction mechanisms in human communication, Pheme will help people to be more confident in assessing the veracity of information they find in social media.

See: http://www.thetimes.co.uk/tto/technology/internet/article4009691.ece

Rob Procter is Professor of Social Informatics in the Department of Computer Science, University of Warwick. He led a multidisciplinary team to work with the Guardian/LSE on the ‘Reading the Riots’ project, analysing tweets sent during the August 2011 riots. This work won the Data Visualization and Storytelling – National/International category of the inaugural Data Journalism Awards sponsored by Google, the 2012 Online Media Award for the ‘Best use of Social Media’. He is a founder member of the Collaborative Online Social Media Observatory (Cosmos), a multidisciplinary group of researchers in England, Scotland and Wales that is building a platform for social media analytics.