Create Your Own Firewall

Today's article comes from the technical writer Kumar Vivek of our user Experience team. This article briefly outlines the newly introduced database-level firewall rules in Windows http://www.aliyun.com/zixun/aggregation/13357.html ">azure SQL database." Windows Azure SQL Database firewall can prevent others from accessing your SQL database to help protect your data. You can specify fire protection ...

According to IDC's estimate, from the operating cost control point of view, in the IT industry, the cost of energy consumption has reached its hardware procurement costs of 25%. The data is rising at a compound annual rate of 52%. 　　When enterprises and large and medium-sized organizations face the changing business pressure and the data of exponential growth, it is necessary to consider and pay attention to the characteristics of environmental protection and energy saving in the data center. At the same time, the Enterprise data center areas of various products have been affixed to the "green energy-saving" label, a variety of "green energy-saving" as the main selling point of the new technology is also emerging ...

Use this technical background: in the target host to the back door, you need to transfer data, at the same time the information is important, the action can not be too large. Other cases of "serious" do not recommend using this technique (I'll talk about why later). For some of the current firewall situation, if your process open a port (or even a new socket) must be blocked. On the contrary, it is clear to us that a process validated by a firewall will never be stopped when it transmits data. So my idea is simple: take the socket handle that allows data transfer in other processes to be used. The process is as follows: 1. Find the target ...

Before the formal introduction, it is necessary to first understand the kubernetes of several core concepts and their assumed functions. The following is the kubernetes architectural design diagram: 1. Pods in the kubernetes system, the smallest particle of dispatch is not a simple container, but an abstraction into a pod,pod is a minimal deployment unit that can be created, destroyed, dispatched, and managed. 　　such as a container or a group of containers. 2. Replication controllers ...

May 23-May 25, 2012 cloud base of China Cloud Computing Conference opened the curtain, show cloud practice, explore cloud trend, share cloud future. The cloud base shows the latest technologies and new products in the field of cloud computing, and discusses the development trend of cloud computing, the great value of large data, the energy-saving of data center in cloud times and so on. 　　Tian Yun Technology product manager Guo Hong for guests to introduce Skyform cloud platform. Good afternoon, the sky Cloud Technology in May officially released the Cloud Platform 1.1 version, now the product name is SK ...

With the wide application of cloud computing and virtualization technology in the data center, the security Architecture of data Center also faces many challenges. The user of cloud data center based on virtual host leasing has not been able to protect the data security through physical boundary defense. 　　Therefore, like the virtual host Leasing service, the cloud data Center also needs to provide users with Fwaas (Firewall as a service) security protection program. A few days ago, the Rock network branch launched a OpenStack based Fwaas (Firewall as a Service ...

December 12, the world's first large-scale conference to explore the industry Internet, 2014 CVW. The industry Internet conference was held in Beijing and was synchronized through the big screen of New York Times Square. The conference was made by the Asia Letter Group, the cloud base and the Chuang-Zhuang economic and Technological Development zone jointly hosted more than 5,000 global it and traditional industry leaders and elites who are concerned about the development of Internet and traditional industries, and explored the evolution of "Internet access to traditional industries", "traditional industry internet" and the technological model and business innovation of industrial Internet. In the afternoon of the "Internet Security @ Internet" Theme Forum, ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall now many stationmaster all uses the VPS, but there are many and I like the rookie in the use of virtual host, it is not said to think that the cost of the VPS, but VPS relative to the virtual host, operating technology needs higher, like me rookie stationmaster may not use, recently with 　　With their own groping and the patience of the predecessors, for the use of the VPS is also small have experience, so release a few experience with the novice webmaster communication, more welcome veteran webmaster more enlighten. 1 What ...

As the cloud gradually become well-known, the application, as well as the Government attaches great importance to the whole country began to scratch the "Park wind", such as Beijing Xiangyun, Shenzhen Kun Cloud, the sky Cloud in Guangzhou ... These government-invested cloud computing projects are not all like the surface of the scenery, some just empty its watch, what we see is investment tens of millions of into real estate projects, only to build data centers but not cloud computing services. Huzhou Multimedia Industrial Park was founded in 2008, through the cooperation with HP, to create a park based on the Cloud SaaS public service platform for the production ...

Qvod player (Q-multicast) is a versatile, personalized player software based on quasi http://www.aliyun.com/zixun/aggregation/35634.html "> Video-on-demand (QVOD) kernel. Qvod Player integrates a new player engine, not only supports the self-developed video on-demand technology, but also free BT on-demand software, users only need a few minutes of buffering can directly watch the rich BT film ...