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Develop customized software for client projects in the areas concerning embedded data security and engage in product development; Design various software applications including the design of secure systems, specification of Application Programming Interfaces (API) development of software in typical programming languages C, C++, Java) and use of development environments (e.g. Eclipse); Maintain and develop documentation and testing of the developed software; Apply cryptographic mechanisms (e.g. RSA, Elliptic Curve Cryptography and AES) and of security protocols such as TLS; Provide solutions to clients and educating same to properly use the software. The position requires familiarity in the use of Windows and Linux, and in the set-up of a development environment (e.g. setting up an environment with virtual machines and databases). The position also requires rationalizing design decisions to clients and co-ordinating sub tasks of larger projects.
Must have Master’s Degree in Computer Science, Information Technology or Information Security; Five (5) years of experience in such positions as Network Engineer, Information Security Administrator and/or Network Security Analyst. Must have certificate in IS training.
-Willing to work in a flexible team
-Independent and thoughtful
-Pleasant communication skills
We take your career seriously and offer the possibility to grow with us in a highly qualified, internationally experienced team. Our work environment is harmonic and team oriented, and at the same time challenging and interesting. We always look to achieve best results, and
The successful candidate will undertake research on methods to analyse the security of anonymous communication systems and privacy enhancing technologies. This broad research topic falls within an EPSRC priority area and provides considerable scope for the PhD candidate to find his or her own research direction.
Candidates should possess, or who will shortly obtain, at least an upper 2nd class honours degree in computer science, software engineering or a related discipline, and ideally, a Masters degree in a computer-science related field. Strong mathematical and programming skills, along with a keen interest in privacy and anonymous communications, are essential. A good understanding of networking and operating systems is highly desirable.
Funding (covering approved fees and living expenses for one person) is available for 3 years, and the successful candidate must be able to start on 30 September 2013. Candidates should be UK or EU citizens, or have appropriate permissions to work in the UK.
Applications should be made via the University of Cambridge Graduate Admissions Office http://www.admin.cam.ac.uk/students/gradadmissions/prospec/ no later than 31st May 2013, but please contact Dr Murdoch as soon as possible if interested.
* Limit of tenure: 3 years
Quote Reference: NR27372
You will be required to conduct research in computer and network forensics, to design and develop tools for the extraction and forensic analysis of digital evidence from Android Smartphones and to assist with the integration of those tools with a visualization toolkit, which is also being developed as part of the same project. The work will focus primarily on network activity and social networking applications. Other areas will also be investigated during the course of the project, including but not limited to data extraction and forensic investigation of WiFi routers, Femtocells, wireless sensor devices.
You will be expected to disseminate project results by writing academic papers and by making presentations. You will also participate in writing project deliverables and reports. The role will require interaction with law enforcement agencies and legal practitioners, so having the ability to develop a good understanding of legal issues surrounding the abuse of the Internet will be an asset.
Excellent understanding of information security and computer networking is essential. Prior experience with collaborative software development is desirable, with focus on the languages listed in the ‘Further Particulars’ document. You will possess or be near completion of a PhD in information and communication security, computer networks, computer forensics or related discipline.
This post is funded for 12 months. It is expected that interviews will
Candidates must be in possession of a PhD in the Mathematical Sciences and are expected to have a strong research track record, which must show evidence of independence and leadership.
Applications in all areas of Pure Mathematics will be considered. However we are particularly seeking active researchers whose research field complements and strengthens the existing research in our department in algebra, analysis, discrete mathematics related to computer science (including cryptography), and geometry. The department intends filling one of the posts with an algebraist.
Candidates should indicate for which level of position they are applying. Level of appointment will be commensurate with experience and standing of applicants; at Associate Professor level a record of Post Graduate supervision would normally be expected.
The successful applicants will be expected to teach not only in their areas of research, but also service courses offered to other Faculties such as Engineering and Commerce, to contribute to the administration of the department and its courses, to supervise students and to attract research funding.
The annual remuneration packages, including benefits, are as follows:
• Associate Professor: R 663 359
• Senior Lecturer: R 562 173
To apply, please e-mail the completed UCT Application form (HR201) and all other relevant documentation as indicated on the form, with the subject line “SL/AP - MAM” followed by the reference number to Ms Melanie Falken at melanie.falken (at) uct.ac.za.
Reference number for this position: SR463/13
We consider the scenario where there is a credit system whereby users can be rewarded for good work and fined for cheating. We show how to set rewards and fines that incentivize proper behavior from rational contractors, and mitigate the damage caused by malicious contractors. We analyze two strategies: random double-checking by the boss, and hiring multiple contractors to perform the same job.
We also present a bounty mechanism when multiple contractors are employed; the key insight is to give a reward to a contractor who catches another worker cheating. Furthermore, if we can assume that at least a small fraction h of the contractors are honest (1% − 10%), then we can provide graceful degradation for the accuracy of the system and the work the boss has to perform. This is much better than the Byzantine approach, which typically assumes h > 60%.