Audio Steganography Using Bit Modification



Abstract :

The word steganography is derived from the Greek words steganos which means covered and graphie which means writing. Thus, steganography literally means covered writing. Steganography has been used throughout history for secret communications. Criminals have always sought ways to conceal their activity in real, or physical space. ‘The goal of Steganography is to avoid drawing suspicion to the transmission of a hi ....etc

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This project aims to maximize efficiency of petrol engine by modifying carburetor in design and functioning principle , actually carburetor is a device that blends air and fuel for an internal combustion engine.


Carburetor Principle

The carburetor works on Bernoulli's principle: the faster air moves, the lower its static pressure, and the higher its dynamic pressure. The throttle (accelerator) linkage does not directly control the flow of liquid fuel. Instead, it actuates carburetor mechanisms which meter the flow of air being p ....etc

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hello sir,
this is aneesh and i am presently doing mechanical engineering @ maharaja engineering college, coimbatore. i am in great need of the abstract of the title Fabrication of exhaust pipe modification, of two wheeler, for performance improvement... i request you to please mail me the abstract as soon as possoble to [email protected] ....etc

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A Novel method for Detection and Elimination of Modification Attack and TTL attack in NTP based routing algorithm
Abstract:
An ad-hoc network is a multi-hop wireless network whereall nodes cooperatively maintain network connectivity without acentralized infrastructure. If these nodes change their positionsdynamically, it is called a mobile ad-hoc network (MANET). Sincethe network topology changes frequently, efficient adaptive routingprotocols such as AODV, DSR, and NTP are used. As the networkis wireless, security becomes the ....etc

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Modification of carburetor


Carbureted 2-stroke engines are a worldwide pandemic. There are over 50 million 2-stroke cycle engines in Asia alone, powering motorbikes, mopeds, “three-wheelers”, “auto-rickshaws”, “tuk-tuks”, and “tricycles”. These carbureted 2-stroke engines are characterized by high levels of hydrocarbon (HC), carbon monoxide (CO), and particulate matter (PM) emissions. Direct injection is a technology that has shown a great ability to reduce these emissions while at the same time improves fuel economy ....etc

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hi,,i am rohitha,pursuing my final year,,we have to submit our documentation of mini project ,,my mini project is in DIP,,its title is REVERSIBLE DATA HIDING BASED ON HISTOGRAM MODIFICATION OF PIXEL DIFFERENCES,,,can u kindly send the documentation or any report regarding thid project,,,its very very urgent,,i will be very grateful to you,if u help me out in this ,,thankyou,,awaiting your reply,,my email id is [email protected] ....etc

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AIMS AND OBJECTIVES

The present study NEW DRUG DESIGN FOR BLOOD CANCER THROUGH PENTOSTATIN MODIFICATION STUDIES was conducted in Aravinda Biosolution Pvt.Ltd. Narayanaguda,Hyderabad(A.P) between April 2009 to may 2009 with following Aims and Objectives:-
To make more active drug.
To learn the instrumentation and technique.
Cancer
INTRODUCTION:
Cancer is caused by an abnormal overgrowth of cells with more than 100 cancer subtypes depending on which cell grows. In many cancers, the cells clump together to form ....etc

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Hi, I m Navneet Singh an Automotive Manufacturing student
I am looking to submit my tech report on the above topic. but I don't have much knowlege about the topic so, can anyone provide me some details about the topic and. do tell me what should I do to modify the modern fuel injectors in either engines. could be in petrol or diesel.

Regards
Navneet Singh ....etc

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Snort is an open source lightweight network intrusion detection system based on libpcap. It can produce real-time alerts as well as packet logs in a variety of formats. Snort has a flexible rules language to describe what alerts should be alerted, logged, or passed. Different members of the Snort community provide rules that can be used for a particular installation and sites can write their own rules. The detection engine uses a modular plugin architecture, which allows developers to extend Snort and users to choose the functionality required ....etc

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Protocol Scrubbing: Network Security Through Transparent Flow Modification
Abstract: This paper describes the design and implementation of protocol scrubbers. Protocol scrubbers are transparent, interposed mechanisms for explicitly removing network scans and attacks at various protocol layers. The transport scrubber supports downstream passive network-based intrusion detection systems by converting ambiguous network flows into well-behaved flows that are unequivocally interpreted by all downstream endpoints. The fingerprint scrubber restricts ....etc

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