Annotated Bibliography On The Security Essay - 1123 Words

security, although these schemes are still not semantically secure. So far, deterministic PEKS schemes can guarantee semantic security only if the keyword space has a high min-entropy. Otherwise, an adversary can extract the encrypted keyword by a simple encrypt-and-test attack. Hence, deterministic PEKS schemes are applicable to applications where the keyword space is of a high min-entropy. III. PROBLEM DEFINITION One of the prominent works to accelerate the search over encrypted keywords in the public-key setting is deterministic encryption introduced by Bellare et al. An encryption scheme is deterministic if the encryption algorithm is deterministic. Bellare et al. focus on enabling search over encrypted keywords to be as efficient as the search for unencrypted keywords, such that a ciphertext containing a given keyword can be retrieved in time complexity logarithmic in the total number of all ciphertexts. This is reasonable because the encrypted keywords can form a tree-like structure when stored according to their binary values. Search on encrypted data has been extensively investigated in recent years. From a cryptographic perspective, the existing works fall into two categories, i.e., symmetric searchable encryption and public-key searchable encryption. The disadvantages of the system is, Existing semantically secure PEKS schemes take search time linear with the total number of all cipher texts. This makes retrieval from large-scale databases prohibitive. Therefore,Show MoreRelatedAnnotated Bibliography On The Security1950 Words   |  8 Pagesstored back on the database. The very moment that data is moved and stored on a local machine for it to be manipulated is also the moment that the data is most vulnerable. Despite the concerted efforts to ensure data confidentiality the overall security depends efforts put forth by the weakest link. The insider threat is one of the hardest risk to mitigate, mainly due to their initial need to legitimately data access. Fortunately, the potential for loss at the database is slim. The Army ReservesRead MoreAnnotated Bibliography On Database Security1422 Words   |  6 Pagesconcern of security. According to our book, the goal of database security is to protect and prevent data from unintentional or deliberate threats to its integrity and accessibility. The database environment has grown more complex, with distributed databases located on client/server architectures and personal computers as well as mainframes. Access to data has become more open through the Internet and corporate intranets and from mobile computing devices. As a result, managing data security has becomeRead MoreAnnotated Bibliography On Multimedia Security1626 Words   |  7 PagesMultimedia security is ever demanding area of research covering different aspects of electrical engineering and computer science. In this chapter, our main focus is encryption of JPEG2000 compatible images. Though both stream and block cipher have been investigated in the literature, but this chapter provides a detailed study of block cipher as applied to images, since JPEG2000 generates various subband sizes as blocks. In the first section, we briefly define various encryption components like waveletRead MoreAnnotated Bibliography On Web Security1613 Words   |  7 PagesChapter Two Web Security 2.1 Introduction In this chapter, we will discuss the historical background on the objectives of Web services and security,and it will be touched upon the other subjects such us Confidentiality, integrity, authenticity services, authentication methods, Zero-Knowledge Proof protocols, and Diffie-Hellman key exchange is also discussed. 2.2 Web Security Goals We can say that the data and sensitive information that is sent over computer networkRead MoreAnnotated Bibliography On Database Security1383 Words   |  6 PagesIntroduction: Database security is the system, processes and procedure that protect the database from unauthorized individual or malicious attacks. The researches on database security has been increased gradually over the years as the most of critical business functionalities and military secrets became digitized. Database is an integral part of the information system and often holds the sensitive data. The database have to be protected from external connections like firewalls or routers on the networkRead MoreAnnotated Bibliography On Computer Security1753 Words   |  8 Pages Put your college logo and your information Computer Security Abstract Computer Security Computer security is the consideration for securing resources of the computer. It is the protection of computing systems and the data that they store or access. Any information, the loss, misuse, or unauthorized access to or modification of which could adversely affect the privacy of the data. The protection afforded to an automated information system in order to attain the applicableRead MoreAnnotated Bibliography On Information Security2492 Words   |  10 Pages â€Æ' 1. Abstract Information security is a major concept in today’s industrial and computer era, so security must be higher to protect the confidential data. Information security plays major role in computer and network security with the use of different cryptography algorithms that includes the encryption and decryption of data with the uses of the algorithm and the key. By means of text or numerical key for the encryption can be dangerous because with the several hack attacks that a key can be brokenRead MoreAnnotated Bibliography: Security and Crime in Cyberspace3308 Words   |  13 PagesAnnotated Bibliography Over the last several years, the issue of IT ethics has been increasingly brought to the forefront. This is because of transformations occurring through rapid advancements and the way various applications are utilized. To fully understand what is taking place requires conducting an annotated bibliography on the subject and the impact it is having on these standards. These findings will highlight the overall scope of the challenges and the long term effects they are havingRead MoreAnnotated Bibliography: Internal Control for Information Security1614 Words   |  7 PagesInternal Control for Information Security: Annotated Bibliography Making the case for Network Security. (2012, Apr 19). Retrieved from Wikibon Blog: http://wikibon.org/blog/making-the-case-for-network-security/ This author addresses the central concerns regarding information security in the modern business world using broad strokes to make the importance of network security as a key business operation readily apparent to the reader. As the article is addressed primarily on business managers andRead MoreAnnotated Bibliography On Web Services Security1713 Words   |  7 PagesOverview Web Services Security has developed, implement, and will maintain a policy to ensure that appropriate safeguard measures are taken to be in compliance with American Legal System. Organization’s Position Web Services Security uses a risk-based approach to determining system security requirements to ensure that security is commensurate with the risk and magnitude of harm that can result from the loss, misuse, or unauthorized access to, or modification of, each of the following laws; GLBA,