BEIJING, July 22, 2014--companies are looking for innovative ways to manage as many data and data sources as possible. While technologies such as Hadoop and NoSQL provide specific ways to deal with large data problems, these technologies may introduce islands of data that can complicate data access and data analysis needed to form critical insights. In order to maximize the value of information and better handle large data, enterprises need to gradually change the data management architecture into a large data management system to seamlessly integrate various sources, all types of data, including Hadoop, relational databases, and nos ...
Oracle Global Congress, September 24, 2013-Bringing large data into the business can create opportunities for business change, but the growing number and complexity of large data can also pose challenges. With Oracle Unified information architecture, customers can easily and economically integrate Hadoop and NoSQL platforms with data warehousing and business Analytics solutions to maximize the value of large data. Although Hadoop provides an extensible foundation for large data projects, the lack of intrinsic security has been an obstacle to many enterprises adopting Hadoop. To solve this problem ...
First, the user faces the risk at present, most application system mainly uses the traditional password authentication method to carry on the identity authentication. This kind of authentication way faces many attacks and the leakage risk, for example: The network eavesdropping (Sniffer), the authentication information interception/Replay (Record/replay), the virus, the hacker and so on, the traditional password authentication way already cannot satisfy the large-scale network application security authentication demand. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (th ...
For many staff and customers outside of traditional firewalls, companies are considering their rights and security issues with the network. In most cases, we still need firewall protection. However, as the enterprise's IT application more and more, the legitimate access through the firewall has exceeded the number of its own set, and a lot of firewall vulnerabilities to the enterprise administrator has brought a lot of trouble. In addition, software as a Service (SaaS) has been emerging, many enterprises have opted to use SaaS, the application itself is set outside the firewall. Today, hackers live ...
phpMyFAQ is a multilingual FAQ system that is similar to Baidu's knowledge and supports multiple databases. phpMyFAQ has content management capabilities, image management, support for multiple users, user groups, news systems, user tracking, language modules, support Microsoft active directry Active Directory. Operating environment: Requires a PHP environment (5.2, or higher). Features: phpMyFAQ specifically has the following characteristics: supporting a variety of database MySQL, Postgre ...
One, the charm of the management of cloud computing is that users can start using their ID card and credit card, but that's the problem. Such a simple service is bound to bring many challenges to the unprepared IT department. We've been through this many times before: the benefits of a technology that are easy to use end up being an unexpected management challenge, such as virtualization, which causes virtual machines to become fragmented, new security risks to smartphones, and instant messaging that triggers corporate governance problems. This article is intended to show IT managers how to maximize cloud computing ...
Liferay is a complete portal solution based on the Java EE architecture, using the EJB, JMS and other technologies, the foreground interface using the Struts MVC Framework, template technology and some other open source mainstream technology, xml-based portlet configuration file can dynamically expand, using the Web Services to support the acquisition of some remote information, the use of Lucene to achieve full-text search capabilities. Main features: Using the most advanced technology Java, EJB, JMS ...
Single sign-on (SSO) allows companies to implement access control policies across multiple applications in a consistent manner. In this article, the author describes the core concepts of extending SSO from Enterprise to cloud. explores several different mechanisms for implementing SSO between traditional and SaaS applications running in your datacenter. Single sign-on (SSO) is an important service that most large enterprises provide to their users (employees, partners, customers, and contractors). In an era of increasingly stringent IT security systems, the use of SSO technology makes public ...
Blackhole is a data replication network block device that also supports mirroring, snapshots, and supports the use of the same data to store multiple LUNs. The file system is unpredictable and has been tested on Ext2/3/4,ntfs,reiserfs and Oracle clustered file systems (OCFS2). It supports encryption, compression, and multiple storage backend. The hash scheme used is user configurable. Programs exported to NBD devices can be installed on Linux and Gnu/hurd. Blackhole 2.1 This version is added to the Telnet interface ...
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