Server Security Hardening

Introduction Cloud application developers and DevOps have successfully developed tens of thousands of applications for IaaS (Amazon AWS, Rackspace, etc.) and PAAs (Azure, Google App Engine, Cloud Foundry, etc.) platforms. These platforms provide basic security mechanisms such as authentication, Dos attack defense, firewall policy Management, logging, basic user and account management, but security concerns remain the primary obstacle to enterprise cloud implementations. Security concerns for the cloud, deploying from a secure configuration ...

SME network security guidelines. [Theory] As the training site said, the enterprise's network security is a system, do all aspects of what is a major project, even if only a branch of network security also takes a long time to build, so in the early need to resolve the current main contradictions (ie "Stop bleeding" and control most of the risks in the first place). Based on the past experience of several of our people, we suggest that you have the following key positions in the control, you can achieve more with less effort immediate effect: 1) port control. All server non-business ports are all closed to the internet, managing ...

Server08 R2 is the cloud mainstream operating system 2012, the development of cloud computing has begun to descend slowly, after all, the ultimate goal of cloud computing is to bring profits to the business, to bring convenience to people's lives, illusory things even if the outline of the perfect will be eliminated.   In 2012, cloud computing has begun to solve the real problem for users, the major IT vendors have launched their own cloud solutions, it can be said that the next step of cloud computing will usher in a real test, but also the cloud is ushered in a rapid landing opportunities. ...

The cloud era needs to match the security solution. Single-point, passive traditional security solutions can not meet the cloud computing virtual, dynamic, heterogeneous environment. It is based on such considerations, the tide in the 2014 "Inspur World" wave technology and Application Summit announced the launch of cloud Host Security product solutions, based on a trusted server, through the construction of trusted servers, virtualization security, operating system consolidation to the application of container security integrity of the "chain of trust" to achieve complete, Proactive security. "Kind" can not solve the new problem "the current situation of China's security protection is still inclined ...

"Trusted Computing" is not a new term for the industry. But in the server domain, the application of trusted computing and products has not been a breakthrough development. 　　This may be due to the server for performance and stability requirements higher, in the development to the virtualization server, the underlying platform virtualization is not effectively supported, on the other hand, the user's own confidence in computing and the degree of adoption is far from reaching the standard of popularization. However, with the great changes in the international information security situation, especially since the "prism door", the state and enterprises are facing unprecedented ...

Host system is usually served by the core business system, how to ensure that the key data is not lost, the whole year business uninterrupted, is the ultimate mission of host system, so the security of host systems is very important. It is aware of this, China's largest hydropower listed companies-China Changjiang Electric Co., Ltd. ("Changjiang Power") to protect the Gezhouba, the Three Gorges Project and other key projects, such as the safety of generator set operation data, using a wave SSR operating system security enhancements to the AIX operating system and Oracle RAC database security reinforcement, from the main core layer to build security, always long ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall One, why to DDoS? With the increase of Internet network bandwidth and the continuous release of multiple DDoS hacker tools, DDoS attack is becoming more and more easy to implement. For commercial competition, retaliation and network blackmail and other factors, resulting in many IDC hosting rooms, business sites, game servers, chat networks and other network services have long been plagued by DDoS attacks, followed by customer complaints 、...

Over the next 2010 years, the benefits of virtualization and cloud computing will be included in the discussion of the IT infrastructure of most enterprises. Virtualization has proven its value, cost savings, and better utilization of resources through server consolidation. 　　This technology is used more in the infrastructure of the server. The rise of Software as a service (Software-as-a-service) application, such as Salesforce.com, and the success of IT outsourcing illustrates the remote computing method, which is a more efficient way to give users technical capital ...

Hadoop has 10 reasons for the huge data security risks: 1, Hadoop is not designed for enterprise data like many pioneering it technologies (such as TCP/IP or UNIX), the concept of Hadoop is not from enterprise users, enterprise security is not to talk about. The original purpose of using Hadoop is to manage publicly available information, such as Web links. It is aimed at a large number of http://www.aliyun.com/zixun/aggregation/13739.htm ...

Virtualization and cloud with synchronous security provide the ability to manage and automate it mission-critical tasks more effectively. 　　In an era where it resources are more stressful than ever and the budget is stressful, this is an important opportunity for companies to stay competitive. Over the next 2010 years, the benefits of virtualization and cloud computing will be included in the discussion of the IT infrastructure of most enterprises. Virtualization has proven its value, cost savings, and better utilization of resources through server consolidation. In the server ...