Whereas current technology rests on a highly linear principle of logic, and one computation must be completed before the next can begin, the use of dna means that an enormous number of calculations can take place simultaneously. Pioneered and experimentally verified by computer scientist leonard adleman of usc. Each operation on a test tube of dna is carried out on all strands in the tube in parallel. Here are the basic, important things you should do to make yourself safer online. Dna computing is a branch of computing which uses dna, biochemistry, and molecular biology hardware, instead of the traditional siliconbased computer technologies. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Hence, cyber security is a complex topic which affects people from all walks of life in some way.
For instance, a genetic gate called the and gate links two dna inputs by chemically binding them so theyre locked in an endtoend structure, similar to the way. Cryptography powerpoint presentation free to view id. If you need to make a presentation about this topic, then here are a few of the best cyber security backgrounds for presentations to give you some visual aid for your slides. Future development stanford university computer science. Research and development in this area concerns theory, experiments, and applications of dna computing. Powerpoints for security in computing, 4th edition. Helping to protect the confidentiality, integrity, and. All the software we use every day is likely riddled with security issues. Dna cryptography can be defined as a hiding data in terms of dna sequence. The main benefit of using dna computers to solve complex problems is that different possible solutions are created all at once.
Dna computing, currently a hot research field in information processing, has the advantages of parallelism, low energy consumption, and high storability. Adleman experiment has been discussed, which gives solution to the hamiltonian path problem by the application of dna computing. In dna computing, information is represented using the fourcharacter genetic alphabet a, g, c, and t, rather than the binary alphabet 1. This wifi ppt presentation also use for other topics wireless network,wifi,about wifi,wifi technology,wi fi technology,wireless technology,what is wifi,wifi range,wifi usage etc. Nanotechnology current biomolecular computing technology is still far from overtaking the silicon chip. One potential key application is dna based, molecular cryptography systems. Pearson offers special pricing when you package your text with other student resources.
Ppt computer security basics powerpoint presentation free. A changing view of biology has given rise to the new field of dna computers. The method is explained by presenting a dna based algorithm for solving albeit in the. The main benefit of using dna computers to solve complex problems is that different possible solutions are. Computer architecture and the items that fall within it trusted computing base and security mechanisms components within an operating system various security models security criteria and ratings certification and accreditation. Network security powerpoint ppt presentation slides. Previous versions include powerpoint 2016, powerpoint 20, powerpoint 2010, powerpoint 2007, and powerpoint 2003. Ppt computer security basics powerpoint presentation. Enhanced cloud computing security clustering of virtual machines with similar risk profiles along with proactive responses to hacks increases the protection for users of cloud resources a primary concern of companies using cloud computing services comes from the unknown danger of a. It deals with the biochips made of dna that are able to perform billions of calculations at once by multiplying themselves in number. The term molectronics has sometimes been used, but this term has already. The protection of data information security is the most important.
This field was initially developed by leonard adleman of the university of southern california, in 1994. Ppt dna computing powerpoint presentation free to view. The concept of using dna computing in the fields of cryptography and. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. People often think of computer security as something technical and complicated. Seminar on dna computing free download as powerpoint presentation. An internet search for dna computing will direct the user to a number of sites, many of which havent been updated in several years. Explore dna based computing with free download of seminar report and ppt in pdf and doc format.
Information security technology based on dna computing. Clearly, computing with dna has massive advantages over siliconbased machines. Dna computing spent many hours revamping, replacing and reworking our entire computer system so that we can operate efficiently and with the confidence that our system is secure. Osamu ono received the bachelor, master and doctor degree in engineering all from waseda university, tokyo, in 1974, 1976, and 1979. Derek callaway, senior security consultant at ioactive. Get your kindle here, or download a free kindle reading app. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Professor laura landweber princeton university freshman seminar spring, 1999. An introduction to dna computing and its origin has been given. Dna computing is utilizing the property of dna for massively parallel computation.
Dna computing has been by far the most successful in scale and complexity of the. Click the ok button at the bottom of the prompt to finalize your choice. Conversion from pdf to ppt works on all computers the operating system you use doesnt matter. With growth of computing power, the strength of traditional cryptography might become weak and breakable. Dnas key advantage is that it will make computers smaller than any computer that has come before them, while at the same time holding more data. Dna computing has been by far the most successful in scale and complexity of the computations and molecular assemblies done of all. W elcome to free powerpoint templates design, one of the most usefull powerpoint templates resource website. The editor also tried to use dna for computer security purpose. On the other side, the theoretical research on dna computing comprises attempts to model the process in general, and to give it a mathematical foundation. Dna cryptography an area of dna computing bioinform proteom opn acc j dna cryptography an area of dna computing senapati kk department of computer science and engineering, birla institute of technology. Many architectures have been invented for dna computations. Pdf dna cryptographylife blood for new era computers. Dna s key advantage is that it will make computers smaller than any computer that has come before them, while at the same time holding more data. Molecular computing is computation done at the molecular scale.
The emerging field of dna nanotechnology has also developed quickly. Mobile computing roger wattenhofer summer 2004 distributed computing group chapter 1 introduction mobile computing summer 2004 distributed computing. We present some procedures for dna based cryptography based on onetimepads that are in. Jan, 2000 in a dna computer, the input and output are both strands of dna. Create an emergency boot disk remember, before you have a security event.
This page contains dna computing seminar and ppt with pdf report. Dna computing 11th international workshop on dna computing, dna11, london, on, canada, june 69, 2005. A new technique for securing data using the biological structure of dna is called dna computing a. Dna based computing seminar report and ppt for cse students. Overview introduction to dna what is dna computing adlemans hamiltonian path problem. Dna computing dna computing or molecular computing can be defined as the use of biological molecules, primarily dna or rna, to solve computational problems that are adapted to this new biological format. The term molectronics has sometimes been used, but this term has already been used for an earlier technology, a then.
View and download wifi wireless network, powerpoint presentation,give your attractive presentation with our ppt of wifi wireless network. For example, dna polymerase will make a watsoncrick complemen tary dna strand fr om a dna template. Jan 31, 2003 we present a method for molecular computing which relies on blocking inactivating this part of the total library of molecules that does not contribute to finding a solutionthis happens essentially in one biostep after the input has been read. A free powerpoint ppt presentation displayed as a flash slide show on id. Dna computing is a field in which computational problems are coded into the dna structure, and left under the action of enzymes and chemicals. Microsoft powerpoint, slide presentation software, ppt.
The concept of using dna computing in the fields of cryptography and steganography has been identified as a possible technology that may bring forward a new hope for unbreakable algorithms. The salient features of dna computer one that uses dna computing as its basic method of problem solving have been mentioned. The theory of computer science is based around universal turing machines. Dna computing seminar ppt with pdf report study mafia.
The concept of using dna computing in the fields of cryptography and steganography has been identified as a possible technology that may bring forward a new hope for. Download dna computing complete documentation with ppt and pdf for free. Dna computing models advances in information security. Today innovative and improvised methods of information security are. Most likely, dna computing will be harnessed to work inside living cells and. Apr 01, 2015 both the secretkey and publickey methods of cryptology have unique flaws. Given its vast parallelism and highdensity storage, dna computing. Dna computing was proposed as a means of solving a class of intractable computational problems in which the computing time can grow exponentially with problem size the np. However, dna computing seems to be the first example of true nanotechnology, forging a link between computational science and life science. Mar 03, 2015 dna computing seminar and ppt with pdf report.
A computer in which the strands are attached to the surface of a chip can now solve difficult problems quite quickly. Also explore the seminar topics paper on dna based computing with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2015 2016. The adleman experiment is not the single application case of dna computing 11 stickers model. Mar 02, 2017 the concept of dna computing was first introduced in 1994. Feb 25, 20 dna computing a computer that uses dna deoxyribonucleic acids to store information and perform complex calculations. The gibbs free energy g of the hybridization of dna sequences to each other. Information technology seminar topics with abstract 2016. Save the slideshare presentation file in your browser by clicking to the left of the save file option. Millions of indians have no choice but to download the countrys. Discovering and getting the most related and suitable powerpoint templates are as simple as few clicks.
Biomolecular computers hold the promise of direct computational. Were hurtling towards a future in which our dna data will be cheaply generated and routinely summoned. As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. With an appropriate setup and enough dna, one can potentially solve huge problems by parallel search. While 2014 was the year of data breach, 2015 is off to a fast. Formally, a thue system is the presentation of a monoid 20. Why dna cryptography and which are the principal benefits for its adoption. Microsoft powerpoint with a microsoft 365 subscription is the latest version of powerpoint. This field seeks to use biological molecules such as dna and rna to solve basic mathematical problems. A computation may be thought of as the execution of an algorithm, which itself may be defined as a stepbystep list of welldefined instructions that takes some input, processes it, and produces a result. Recent research has considered dna as a medium for ultrascale computation and for ultracompact information storage. The proposed chapter includes various factors affecting cloud computing security and comparative analysis of existing algorithms for cloud computing security in healthcare. In fact, dna polymerase needs a star t 56 scientific american august 1998 computing with dna c onsider a map of cities connected by certain nonstop flights top right. Choose the software by clicking the down arrow to the right of the option.
If your pdf is in a presentation format, the conversion should be no problem. When destin turned its it business over to dna computing back in late 2007early 2008 our network, server and security was a mess to say the very least. Easy unsubscribe links are provided in every email. To this aim, models of dna computing have been proposed and studied from the point of view of their computational power and their in vitro feasibility. Learn about security issues for computer networks and why encryption and backing up are important with gcse bitesize computer science. Preparing for that, a uc irvine team has created an app. Both the secretkey and publickey methods of cryptology have unique flaws. The protection of networks is important to prevent loss of server. To this aim, models of dna computing have been proposed and studied from the point of view of their computational power and their invitro feasibility.
Dna computing information security is very vital in todays digital era of ecommerce and ebusiness. Dna cryptography and information security infosec resources. The protection of data, networks and computing power. A presentation on ground breaking dna based computing.
Development of dna computing and information processing. And when you get into the nittygritty, it can bebut the most important stuff is actually very simple. Dna computing is an emerging branch of computing which uses dna, biochemistry, and. Security models and architecture in this chapter, you will learn about the following topics.
Dna computing dna computing is a form of computing which uses dna, biochemistry and molecular biology, instead of the traditional siliconbased computer technologies. Clipping is a handy way to collect important slides you want to go back to later. Dna computing is a class of molecular computing that does computation by the use of reactions involving dna molecules. Dna computing a computer that uses dna deoxyribonucleic acids to store information and perform complex calculations. Click next to the open with option to open the slideshare presentation in a software tool. Dna deoxyribose nucleic acid computing, also known as molecular computing is a new approach to massively parallel computation based on groundbreaking work by adleman. Military security from a technology standpoint this is similar to disaster relief sensoria says us army is the. The ppt explains the relatively new form of computing that, instead of using siliconbased technology, utilizes the abilities of the dna molecule and biochemistry. Overview of security processes page 1 introduction amazon web services aws delivers a scalable cloud computing platform with high availability and dependability, providing the tools that enable customers to run a wide range of applications. Adleman l m 1996 statement, cryptographers expert panel, rsa data security conf. Huge list of information technology seminar topics with abstract 2016, information technology it engineering seminar topics, latest it seminar papers 2015 2016, recent essay topics, speech ideas, dissertation, thesis, ieee and mca seminar topics, reports, synopsis, advantanges, disadvantages, abstracts, presentation pdf, doc and ppt for final year be, btech, mtech, msc, bsc.
Whereas current technology rests on a highly linear principle of logic, and one computation must be completed before the next can begin, the use of dna means that an enormous number of. One pound of dna has the capacity to store more information than all the electronic computers ever built. Utilizing dna for this type of computation can be much faster than utilizing a conventional computer. It sounds promising because of the incredible density of data in dna. Dna computing models advances in information security zoya ignatova, israel. How to download ppt files from slideshare online for free. Allow other people to access and control your computer. All you need to do is just click on the download link and get it. We provide you a fantastic collection of free powerpoint templates design that you can download for free and regulate for your personal presentations.
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