Google Ldap Server

This article describes the open source IMAP and POP3 server--dovecot on the Linux/unix class system platform, and its solution for caching (caching) problems when NFS is stored as storage--dovecot Director. You will see how to configure Dovecot Director and how Dovecot Director works. What & Why Dovecot dovecot the term ...

To provide a free alternative to users, 3 years ago, Frank Karlitschek developed open source version of the file storage, synchronization and sharing software package owncloud. Currently, the package has been officially launched in 4 versions, supporting 42 languages. In addition to the basic functions of Dropbox or Box.net, owncloud also supports functions such as contacts, calendars, etc. Now, Owncloud has released a 5.0 beta release, which is expected to be launched in a few weeks ' time. Users can use owncloud to build a ...

Frank Karlitschek launched the development of the open source version of its file storage, synchronization and shareCloud ownCloud in order to provide a free alternative to users. Until now, the package has been officially released in four versions, supporting a total of 42 languages. And with Dropbox or Box.net have the basic functions, ownCloud also supports contacts, calendars and other functions. Recently, ownCloud has released a 5.0 beta, is expected to ...

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 ...

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 ...

Moving security controls such as public key infrastructure to cloud computing can be a real cost savings, but is cloud computing security strong enough to ensure its security? When you consider the different components of a PKI-based system, the public key infrastructure is clearly gaining a meaningful foothold in the IT field. From certificate licensing to certificate revocation lists to the registration structure, it is very obvious that ensuring the security of communications within a PKI environment is a very computational resource-intensive task. In view of this, the phase ...

Cloud computing has been hailed as the beginning of the fourth information revolution, with its full use of the Internet's penetration and seamless integration with mobile interconnecting devices, providing users with almost omnipotent super services. However, the data stored in the cloud on the one hand create unlimited value, on the other hand, is becoming a super hacker, network illegal organization, APT attack "target". 　　Over the past few years, the major public cloud manufacturers frequent leaks of the incident so that users are quite worried, the emergence of trust crisis so many enterprises have turned, choose to build private cloud storage platform. To build a private cloud that is both perfect and practical, businesses must ...

Developers like cloud computing because it can be deployed soon after deployment; companies like cloud computing because infrastructure costs are reduced and users like cloud computing because they can get new features faster.　　But a few happy few worry, IT professionals in charge of enterprise information security are racking their brains to find ways to transfer applications and data securely to cloud services.　　One of the key goals of the IT organization has long been to strengthen the identity management technology and associated processes, and the security risks posed by cloud computing are no doubt a fallback. Companies can extend directory service validation to enterprise ...

December 1, 2011 Do you think your data is safe in the cloud? Here are six tough questions about your cloud vendor. Whether it's a small business that relies on Google Docs for file sharing or a large enterprise that shifts its global ERP system to cloud computing, they should make their suppliers provide applications and services across the network to meet their general security and regulatory requirements. These requirements relate to who can access enterprise applications, data, and their supervisory systems, where the data is stored, and whether the data is private, rather than shared on the hardware. Vendors should also ensure that users ...

Even now, many companies are struggling with cloud migration, but one drug company has eliminated its own private data center five years ago and turned into the embrace of the public cloud. Amag is an American company with 150 employees, 80 servers and 9TB of data that can be moved between public clouds at will, and three months ago, when it moved from NaviSite to Amazon Web Services (AWS). "The greatest flexibility of the cloud is that it is easy to terminate a contract with a manufacturer," said Cloud Expo.