Cloud Security

More and more data centers have been moved to a variety of clouds, server configuration is a must-have problem. Cloud computing will be the key to shrinking the data center, apparently this may bring some security issues need to be properly handled. SaaS server misconfiguration may lead to security issues, the usual measures to be taken are: to implement stringent security testing to strengthen the control of applications and infrastructure. The general business can have three choices on server hosting. First, similar http: //www.aliyun.com/zixun/aggrega ...

Team Introduction: We are a small start-up team from Hangzhou with 2 core members: Zhang Lei: Focusing on information security technology, we led a number of banks / securities at Venus http://www.aliyun.com/zixun /gagregation/17612.html "> Industry website security testing and intrusion forensics analysis project for the four major banks to provide security technical support. Zhang Jishun: good at Java development, practice a number of ERP platform construction projects, good at quickly solving the problem of open. .

Application Lifecycle Management (ALM) will still be a challenge when the "application" is a unit of huge software running on a single server because in order to maintain the needs of business operations at the level of overall software change . The challenge has also been magnified with the combination of cloud computing and flexible resources on the employee side, multi-vendor integration, modularity and orchestration. Magnifying effect is very serious area of ​​safety. Like other requirements in an application deployment, cloud security needs should be reflected in ALM, not luck. In ALM, the application runs through the development / ...

Cloud Security TechTarget China Cloud Security Survey 2012 shows that 79.6% of enterprises are currently conducting or considering cloud services. However, when it comes to cloud computing security, respondents who think cloud computing is safe and insecure are basically the same , 51.9% (safety) and 48.1% (insecurity) respectively. Cloud security is still the most important reason that businesses can not get into the cloud with peace of mind. In the long run, even if cloud computing continues to become popular, many enterprises do not trust themselves to put all their workload in the public cloud. They will still have an in-house deployment. in 2012...

& nbsp; December 12, 2012 Cloud World Congress was held in the "cloud @ security" scene, Professor Li Jian from Beijing University of Technology from the University From the perspective of scholarly research, I shared my insightful insights on cloud security. The following are live lectures: Good afternoon, everyone is a university, colleges and universities are concerned about various hot issues that are taking place and some are very concerned about the country. .

In the past few years, the rise of cloud computing has always been a hot topic in the field of science and technology. And as the global economy is in a recession, the need for cost-containment by the company is on the rise. Whether or not to outsource business processes through the cloud has become a topic of increasing concern to managers. Under such a trend, "cloud computing is gaining ground both as a real-time networking tool and as a response to the economic downturn," said a recent Strategy Analytics report. According to Accenture's forecast, in 2013, China's cloud computing market will reach 117.4 billion yuan, is rapidly expanding ...

The hustle and bustle surrounding cloud computing may make you think that tomorrow there will be a large-scale adoption of cloud computing. However, research from various fields has shown that cloud security is the biggest obstacle to the massive adoption of cloud computing. The reality is that cloud computing is just another natural progression along the path of technology evolution along host, client / server and web applications, etc. http://www.aliyun.com/zixun/aggregation/6324.html " So it's like all the other stages

Cloud http://www.aliyun.com/zixun/aggregation/14581.html "> The emergence of security services completely subverts the traditional security industry's model of providing security services based on hardware and software, reducing the cost of deploying security products More enterprises can enjoy the security services.However, cloud security services are still mainly for small and medium enterprises, for large enterprises to consider the use of cloud security services are still very few.And the cloud security services, there is a problem about privacy Problems, this is also a lot of business ...

2013 New Year's Eve, with the mass adoption of cloud computing applications, more and more users using cloud computing related products, the negative voice of the cloud computing will continue to appear, here are some chief information security officer and security enthusiasts listed Cloud computing in the security of the seven major issues, whether alarmist, cloud computing builder should be taken seriously, perhaps from the negative voice of the best way to formal innovation. 1, did not check the identity of the security log on to the cloud from the very beginning the only way is through the enterprise identity management system. While many cloud services allow anyone inside the enterprise ...

Hybrid clouds enable IT to shift workloads between internal data centers and commercial public cloud providers during peak periods. For growth companies with variable needs, cloud computing can reduce costs while increasing project flexibility and time-to-market. Network Barriers to Private Clouds Cloud computing gives IT professionals greater flexibility in how they deliver their services. When there is a sudden change in demand for a new project or workload, IT can move work to a service provider or internally divert resources until it reaches peak periods. But this ...

As businesses continue to enter the cloud, choosing a cloud vendor and signing an agreement with this vendor is an important consideration that is clearly defined as responsibility. Most cloud environments feature shared security responsibilities as a continuum. For the SaaS environment, SaaS providers assume most of the responsibility. For http://www.aliyun.com/zixun/aggregation/13748.html "> Infrastructure As a Service (IaaS) or Platform As a Service (PaaS) environment, the manufacturer's responsibility is smaller, and the customer is more ...

Technically, there are not many completely different aspects of security in cloud computing and other areas of computing, but the specific technologies and tactics used to deal with the Internet are different. The following article by comparing the same as the Internet application of online banking applications and more extensive cloud computing applications, on why the current users of cloud computing services to be cautious to conduct a detailed study. After that, through practical application cases, we can give a model that we can learn from to help people to eliminate the security of cloud computing services.

In June 2013, the exposure of the private files stolen by the U.S. National Security Agency (NSA) rekindled fears of corporate data stored on the cloud. However, the exposure of the NSA surveillance program does not prevent some enterprises from adopting managed services for fear of data breaches. Instead, it enables enterprise users and cloud service providers to reform their internal security and privacy protection strategies, enhance the security of cloud data, And this is what businesses and suppliers should have done, but have not done yet. Edward & middo ...

The hottest science and technology terms for 2013 are none other than "big data," and related books have long dominated the list of bestsellers, giving unprecedented attention to big data. The new ideas brought by big data are gradually penetrating into every industry and changing the way we all think as creators of data. Before the advent of big data, it was a period of rapid development of technologies such as the Internet, cloud computing and Internet of Things. With the popularization and extensive construction of information terminals such as intelligent terminals and digital cities, anyone at any time, anywhere ...

Gartner said there are often ambiguous clauses in SaaS contracts, especially those related to data confidentiality, data integrity and recovery after data loss. All this has led to dissatisfaction with cloud service users, while increasing the difficulty of service providers for risk management. Cloud service providers, and in particular SaaS service buyers, have started to investigate the lack of contractual terms of security. Gartner said that by 2015, 80% of IT procurement staff will be on the SaaS contract involving security terms and protections ...

Public cloud environment, data encryption has become a key means to ensure data security. But when a chip needs to send or receive data stored outside of the chip, it will give the attacker an opportunity to learn about the workload and pinpoint the target. At a MIT press release on July 2, researchers brought a system called Ascend that addresses the security flaws that involve memory access. Ascend through a series of measures to minimize the attackers get from the memory data transfer process ...

In recent years, with the rapid rise and development of cloud computing, which has subverted the traditional work and entertainment of people around the world. It has become a trend to bring personal mobile devices. Enterprises and employees carry at least one or more mobile devices, such as smartphones To the working environment, enterprises must adopt a more complete information security protection project to build a drip-free internal security deployment that takes into account the trend of information security and the popularization of the consumer mobile device (BYOD). According to the survey, most enterprises in the network security part will be built firewall or UTM (Unif ...

We should understand that cloud computing is not just a collection of services provided by business entities. Instead, from a security standpoint, cloud computing is just a single, interoperable system designed to provide interdependent subsystems that provide a specific combination of on-demand services across multiple entities. Therefore, for this understanding, we define a system of "a set of interacting or interdependent components that form a complete whole" and a "set of subsystems that contain separate but interrelated elements of a unified whole." In short, they provide the service either voluntarily or involuntarily. However, improving our cloud computing ...

When we deploy an internal infrastructure as a service (IaaS) cloud computing, there is a wide range of security issues that need our consideration, is that enterprises must not only consider the requirements of meeting security best practices, but also should be in line with regulatory Request. This article will discuss in detail how to control virtual machine instances, management platforms, and network and storage infrastructures that support IaaS implementation. Virtual Machine Instances First, the operating system and applications for the virtual machine (VM) must be locked and must be properly configured using existing rules, such as from ...

In fact, security is a "superhuman," the industry, there is no absolutely no loopholes in the system. So, the outbreak of security incidents in the end is the user's responsibility or hackers or service providers responsibility? The definition is not so clear. It seems that when every major security incident occurs, the final result is to grasp one or two after the trouble can not be done, then the user who is responsible for the safety in the end? Not long ago, as one of the basic Internet protocol OpenSSL actually broke the "heart bleeding" loophole, and it is estimated that the loophole involved ...