W elcome to free powerpoint templates design, one of the most usefull powerpoint templates resource website. 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. 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. Get your kindle here, or download a free kindle reading app.
An internet search for dna computing will direct the user to a number of sites, many of which havent been updated in several years. Preparing for that, a uc irvine team has created an app. 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 editor also tried to use dna for computer security purpose. Most likely, dna computing will be harnessed to work inside living cells and. Information security technology based on dna computing. A presentation on ground breaking dna based computing. 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. The gibbs free energy g of the hybridization of dna sequences to each other. Dna computing models advances in information security. Ppt computer security basics powerpoint presentation free.
Information technology seminar topics with abstract 2016. Dna cryptography can be defined as a hiding data in terms of dna sequence. This page contains dna computing seminar and ppt with pdf report. Dna cryptography and information security infosec resources. Feb 25, 20 dna computing a computer that uses dna deoxyribonucleic acids to store information and perform complex calculations. Biomolecular computers hold the promise of direct computational. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
Pearson offers special pricing when you package your text with other student resources. Conversion from pdf to ppt works on all computers the operating system you use doesnt matter. The emerging field of dna nanotechnology has also developed quickly. Dna computing has been by far the most successful in scale and complexity of the computations and molecular assemblies done of all. Dna computing is a field in which computational problems are coded into the dna structure, and left under the action of enzymes and chemicals. Adleman l m 1996 statement, cryptographers expert panel, rsa data security conf. Powerpoints for security in computing, 4th edition. Nanotechnology current biomolecular computing technology is still far from overtaking the silicon chip. 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. The adleman experiment is not the single application case of dna computing 11 stickers model. 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. A computer in which the strands are attached to the surface of a chip can now solve difficult problems quite quickly. Click the ok button at the bottom of the prompt to finalize your choice.
Helping to protect the confidentiality, integrity, and. We present some procedures for dna based cryptography based on onetimepads that are in. This field was initially developed by leonard adleman of the university of southern california, in 1994. 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. While 2014 was the year of data breach, 2015 is off to a fast. It deals with the biochips made of dna that are able to perform billions of calculations at once by multiplying themselves in number. Ppt computer security basics powerpoint presentation. Research and development in this area concerns theory, experiments, and applications of dna computing. Clipping is a handy way to collect important slides you want to go back to later. It has many advantages like perform millions of operations simultaneous, generate a complete set of potential solutions, conduct large parallel searches, efficiently handle massive amounts of working memory, cheap, clean, readily available materials, amazing ability to store information. View and download wifi wireless network, powerpoint presentation,give your attractive presentation with our ppt of wifi wireless network. Dna computing has been by far the most successful in scale and complexity of the. Mobile computing roger wattenhofer summer 2004 distributed computing group chapter 1 introduction mobile computing summer 2004 distributed computing. Seminar on dna computing free download as powerpoint presentation.
Why dna cryptography and which are the principal benefits for its adoption. 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. 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. Security models and architecture in this chapter, you will learn about the following topics. Overview introduction to dna what is dna computing adlemans hamiltonian path problem. Pioneered and experimentally verified by computer scientist leonard adleman of usc. 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. Dna computing is a branch of computing which uses dna, biochemistry, and molecular biology hardware, instead of the traditional siliconbased computer technologies. Microsoft powerpoint with a microsoft 365 subscription is the latest version of powerpoint. However, dna computing seems to be the first example of true nanotechnology, forging a link between computational science and life science. The main benefit of using dna computers to solve complex problems is that different possible solutions are created all at once. Dna computing information security is very vital in todays digital era of ecommerce and ebusiness. Jan, 2000 in a dna computer, the input and output are both strands of dna. The term molectronics has sometimes been used, but this term has already.
Hence, cyber security is a complex topic which affects people from all walks of life in some way. The protection of networks is important to prevent loss of server. Dna computing, currently a hot research field in information processing, has the advantages of parallelism, low energy consumption, and high storability. 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. We provide you a fantastic collection of free powerpoint templates design that you can download for free and regulate for your personal presentations. Future development stanford university computer science. One potential key application is dna based, molecular cryptography systems. Utilizing dna for this type of computation can be much faster than utilizing a conventional computer. The method is explained by presenting a dna based algorithm for solving albeit in the. Dna deoxyribose nucleic acid computing, also known as molecular computing is a new approach to massively parallel computation based on groundbreaking work by adleman. 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. If your pdf is in a presentation format, the conversion should be no problem.
Previous versions include powerpoint 2016, powerpoint 20, powerpoint 2010, powerpoint 2007, and powerpoint 2003. 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. Dna computing is utilizing the property of dna for massively parallel computation. Dna computing a computer that uses dna deoxyribonucleic acids to store information and perform complex calculations. Create an emergency boot disk remember, before you have a security event. 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. All the software we use every day is likely riddled with security issues. All you need to do is just click on the download link and get it. The concept of using dna computing in the fields of cryptography and. Easy unsubscribe links are provided in every email. Cryptography powerpoint presentation free to view id.
Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. An introduction to dna computing and its origin has been given. Here are the basic, important things you should do to make yourself safer online. And when you get into the nittygritty, it can bebut the most important stuff is actually very simple. Learn about security issues for computer networks and why encryption and backing up are important with gcse bitesize computer science. The main benefit of using dna computers to solve complex problems is that different possible solutions are.
Allow other people to access and control your computer. The theory of computer science is based around universal turing machines. Discovering and getting the most related and suitable powerpoint templates are as simple as few clicks. Many architectures have been invented for dna computations. 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. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Choose the software by clicking the down arrow to the right of the option. 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.
The term molectronics has sometimes been used, but this term has already been used for an earlier technology, a then. A new technique for securing data using the biological structure of dna is called dna computing a. Adleman experiment has been discussed, which gives solution to the hamiltonian path problem by the application of dna computing. Microsoft powerpoint, slide presentation software, ppt. Click next to the open with option to open the slideshare presentation in a software tool. Clearly, computing with dna has massive advantages over siliconbased machines. Explore dna based computing with free download of seminar report and ppt in pdf and doc format. How to download ppt files from slideshare online for free. Formally, a thue system is the presentation of a monoid 20. The protection of data information security is the most important. Ppt dna computing powerpoint presentation free to view. Mar 03, 2015 dna computing seminar and ppt with pdf report. Dna computing seminar ppt with pdf report study mafia.
Now customize the name of a clipboard to store your clips. One pound of dna has the capacity to store more information than all the electronic computers ever built. A changing view of biology has given rise to the new field of dna computers. 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. Derek callaway, senior security consultant at ioactive. With growth of computing power, the strength of traditional cryptography might become weak and breakable. Network security powerpoint ppt presentation slides. The proposed chapter includes various factors affecting cloud computing security and comparative analysis of existing algorithms for cloud computing security in healthcare. 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. The ppt explains the relatively new form of computing that, instead of using siliconbased technology, utilizes the abilities of the dna molecule and biochemistry. The salient features of dna computer one that uses dna computing as its basic method of problem solving have been mentioned. Development of dna computing and information processing. Download dna computing complete documentation with ppt and pdf for free.
Given its vast parallelism and highdensity storage, dna computing. It sounds promising because of the incredible density of data in dna. Molecular computing is computation done at the molecular scale. Save the slideshare presentation file in your browser by clicking to the left of the save file option. The future of dna computing since the boom in dna computing research in the mid1990s there has been a significant decrease in the number of technical papers and conferences related to the topic. Dna based computing seminar report and ppt for cse students. With an appropriate setup and enough dna, one can potentially solve huge problems by parallel search.
Both the secretkey and publickey methods of cryptology have unique flaws. As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. Dna computing 11th international workshop on dna computing, dna11, london, on, canada, june 69, 2005. Each operation on a test tube of dna is carried out on all strands in the tube in parallel. People often think of computer security as something technical and complicated. A free powerpoint ppt presentation displayed as a flash slide show on id. Professor laura landweber princeton university freshman seminar spring, 1999. Dna computing is an emerging branch of computing which uses dna, biochemistry, and. Recent research has considered dna as a medium for ultrascale computation and for ultracompact information storage. Pdf dna cryptographylife blood for new era computers. For example, dna polymerase will make a watsoncrick complemen tary dna strand fr om a dna template. Osamu ono received the bachelor, master and doctor degree in engineering all from waseda university, tokyo, in 1974, 1976, and 1979. 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.
Dna computing dna computing is a form of computing which uses dna, biochemistry and molecular biology, instead of the traditional siliconbased computer technologies. This field seeks to use biological molecules such as dna and rna to solve basic mathematical problems. Today innovative and improvised methods of information security are. In dna computing, information is represented using the fourcharacter genetic alphabet a, g, c, and t, rather than the binary alphabet 1. Dna computing models advances in information security zoya ignatova, israel. 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. Apr 01, 2015 both the secretkey and publickey methods of cryptology have unique flaws. Dna computing is a class of molecular computing that does computation by the use of reactions involving dna molecules. Millions of indians have no choice but to download the countrys.
Military security from a technology standpoint this is similar to disaster relief sensoria says us army is the. The protection of data, networks and computing power. 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. 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. 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. Mar 02, 2017 the concept of dna computing was first introduced in 1994. Were hurtling towards a future in which our dna data will be cheaply generated and routinely summoned.
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