Understand Ldap

LDAP is the abbreviation for the English Lightweight Directory Access Kyoto, the Lightweight directory accesses protocol. It is a protocol to access the online directory service. What is a directory? The LDAP directory can store various types of data: e-mail addresses, message routing information, human resources data, public keys, contact lists, and so on. The latest version of the LDAP protocol is defined by RFC 4511. It's based on the X.500 standard, but it's much simpler and can be tailored to your needs. Unlike X.500 ...

Vcenter orchestrator. The backend technology for the product is based on VMware's September 2007-bought European company Dunes Technology. This product is used to build very complex automation architectures. Few companies currently provide similar automation frameworks for virtual architectures. VMware does not clearly indicate the price of these modules, but looking at vsphere prices, it is easy to guess that these components will be very inexpensive, virtualization.info from multiple sources to understand the VMware program free ...

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 ...

As new, more creative approaches emerge, it is clear that simple, straightforward cloud interoperability is often unrealistic and not a best practice. Today, many of the benefits of cloud computing inspire a great deal of interest and application. Determining the most advantageous way to purchase, implement, and manage cloud technology can be a major problem for users. This brings the rise of cloud services agents. Thanks to new cloud technologies and standards, as well as vendor neutrality, the third cloud service brokerage firm can provide users with expertise and provide a single point of contact when working with many vendors. &nb ...

"IT168 Information" December 3, 2012 news, the opening of the Beijing HBTC (Hadoop and large data technology assembly 2012, the original Hadoop in China) technology gathering, gathered a large number of scholars, business users and technology leaders. The Conference promotes the open source spirit angle, the union international and the domestic Hadoop and the Big Data application academic personage and the successful enterprise, examines the big data technology ecosystem's present situation and the development tendency through the technical application, revolves around the large processing, the information retrieval, the content excavation, from ...

"Editor's note" at the end of last year, US big retailer Target was exposed to hackers, causing up to 40 million credit cards and 70 million of consumers ' personal information stolen by hackers, Aorato's researchers and their team recorded all the tools attackers used to attack target. It also describes how an attacker penetrates a retailer, spreads within its network, and eventually grabs credit card data from a POS system. The following is the original: A new study by security company Aorato shows that personally identifiable information (PII) and credit and debit card data are available at the beginning of the year ...

Most companies know the main cloud computing solution provider, but some less-well-known vendors are emerging. Whether all of these well-known unknown manufacturers can succeed is still an unknown. So, while there are hundreds of cloud computing solutions vendors on the market, how can we, as users, find the cloud products and suppliers that really meet our needs? Classifying cloud vendors to better understand the applications migration, Leading vendors in key areas such as automation and monitoring do not seem to benefit. But all of these tools ...

Storing them is a good choice when you need to work with a lot of data. An incredible discovery or future prediction will not come from unused data. Big data is a complex monster. Writing complex MapReduce programs in the Java programming language takes a lot of time, good resources and expertise, which is what most businesses don't have. 　　This is why building a database with tools such as Hive on Hadoop can be a powerful solution. Peter J Jamack is a ...

Everyone has their own ideas, cloud computing in everyone's eyes are different. But there is a certain consensus on many aspects of cloud computing, such as the three-tier architecture (Saas,paas and IaaS). In addition to the three-tier architecture, it is thought that clouds can be divided into three kinds: public, private, and mixed. The benefits to the cloud: flexibility, scalability, resource sharing, cost reduction, and so on. But many companies feel uneasy about putting information on Third-party servers. These companies are thinking about whether there is a cloud-computing advantage, and ...

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 ...