A Firewall

The intermediary transaction SEO diagnose Taobao guest Cloud host technology Hall is well-known, in the domestic Internet will encounter a variety of different man-made network failures, so that we can not normally visit many websites. However, because many people are not familiar with the network, many times will not be able to distinguish between different network failures, resulting in clearly network failure, but that is a server failure, or obviously a server failure, but it is considered a network failure situation. 　　I think it is necessary to explain the characteristics of different network failures, and how to differentiate them and solve them. In the domestic Internet environment, we often encounter ...

Fans Xing Nan, the Ministry of Education on its official website announced yesterday, Fang Binxing no longer as the president of Beijing University of Posts and telecommunications, the post by the former President of China Mining (Beijing) Cho Jianyong successor. Fang Binxing, known as the "father of the firewall", said June 27 that he had resigned to the authorities. The graduation ceremony announced that has resigned the principal Ministry of Education website's announcement, yesterday, the Ministry of Education party members, discipline leader Wang Liying at Beijing University of Posts and Telecommunications, announced the Ministry of Education on the appointment and dismissal of the president, Cho Jianyong Beijing posts and Telecommunications University president, Fang Binxing no longer as Beijing Post and Telecommunications University president. At the same time, North ...

The traditional It delivery model has many problems, whether from the delivery cycle or from planning to experience, there are a lot of difficult to determine the factors, many times because of some subjective or objective reasons cause project lag or miscarriage. Today to recommend the SaaS Pioneer Enterprise called Cloud technology, founder Shipeixin is to see the current enterprise IT delivery pain point, in September 13 began to build the first fully automatic and full self-service enterprise cloud service platform. It can be considered "a platform to subvert the existing enterprise IT delivery model, a community of application experience and software learning, a professional it person ...

In this recipe, you will create multiple security policies, which will apply security inspection to different users based on which user group they belong to.

In this recipe, you create a site-to-site IPsec VPN tunnel to allow communication between two networks that are located behind different FortiGate devices. You use the VPN Wizard’s Site to Site – FortiGate template to create the VPN tunnel on both FortiGate devices.

This article depicits how to provide access control with WiFi authentication using a forms-based portal.

Six big misconceptions about container safety. Many businesses still praise the idea that traditional virtualization is safer than container technology. John Morello, who had served as chief information security officer at Albemarle, a Global 500 company, and currently CTO at Twistlock, said he wrote this article to uncover many of the misconceptions about container technology security and to get readers' attention on Business really should be concerned about the problem. Misunderstanding one: the container can also escape (jailbreaks) jailbreak ...

From the delivery of applications to security and monitoring, it looks as if everything is beginning to shift to the cloud environment, and the IT industry is facing an era of chaos and hardship that has never been before. The good news is that more and more tools are available on the market, and the bad news is that you can no longer solve all your problems by choosing a vendor like before. With this shift in mind, last week's Interop Assembly returned to the most basic topic of interoperability. Such as Interop this large-scale exhibition total ...

Cloud computing is arguably the most exciting and disruptive new technology created by the IT industry in the last two decades, and even more disruptive than a mainframe migration to a client or server architecture. Both the delivery model of IT services and the form of these IT services consumed by enterprises have changed because of the birth of cloud computing. Chinese users are also rapidly responding to changes brought about by the new architecture, where I will share with you some thoughts on cloud computing and how Citrix defines various types of cloud computing models. What is cloud computing and what is not? First we come ...

If organizations are to meet the cyclical load demands by buying hardware, it is clear that significant overhead is wasted because these devices are idle most of the year. Using cloud services can handle this load spike and minimize overhead, such as Amazon EC2 instances. This article will show how virtualization administrators demonstrate how to use vCloud Automation Center (vCAC) 5.2 to target Amazon Elastic Compute Cloud (EC2).

Intermediary trading SEO diagnosis Taobao passenger cloud hosting technology hall site has been attacked in the moment has occurred, especially some of the larger target site. In this case, it is necessary to know some common ways to attack the website. Understand some common means of attack, for us to maintain a good website, to prevent attacks on the site has a certain positive effect. Here, I summarize several common ways to attack the site and approach listed below, for reference. The first: linked to horse or linked to black chain This attack is not a great degree of harm, but it can not be ignored, once ...

Preface Having been in contact with Hadoop for two years, I encountered a lot of problems during that time, including both classic NameNode and JobTracker memory overflow problems, as well as HDFS small file storage issues, both task scheduling and MapReduce performance issues. Some problems are Hadoop's own shortcomings (short board), while others are not used properly. In the process of solving the problem, sometimes need to turn the source code, and sometimes to colleagues, friends, encounter ...

Company Smartphone Security (a) - From APK to Golden Ticket: Initial Probing, Getting Domain Admin Access from an Android Smartphone, and More ... This article describes the potential dangers of using a personal smartphone in an enterprise network, These cases are typical after the actual case has occurred. It turns out that it is not difficult to trick an employee into installing a malicious application, bypassing network protection, accessing corporate networks, elevating and obtaining confidential information. In addition, it turns out that bypassing all protection mechanisms (including anti-virus software) without being discovered ...

Absrtact: In recent time, the topic of domestic mobile phone hot again. At present, the share of domestic mobile phones accounted for more than half of the domestic market, this situation and more than 10 years ago, such as the Kejian, Panda, and other domestic brands and international brand situation is similar, so the public opinion for some time, about domestic mobile phone topic again hot up. At present, the share of domestic mobile phones accounted for more than half of the domestic market, this situation and more than 10 years ago, such as the Kejian, Panda, and other domestic brands and international brand situation is similar, so the consensus began to predict that the Chinese mobile phone manufacturers will repeat the end of the collective killed in the scene ...

The purpose of the data center is to make better use of data, data mining and data efficiency. The application of cloud computing technology in the data center is an inevitable trend. It is important to study the information security architecture of cloud computing data Center for the benefit from data center to be supported by a relatively safe and stable environment. I. Cloud computing Overview (i) cloud computing technology ranked first among the top ten most strategic technologies and trends for most organizations, Gartner, a world-renowned market research consultancy. Cloud computing refers to the delivery of IT infrastructure ...

The first is the public cloud, where cloud services are provided through the public Internet. The second is the private cloud, whose infrastructure is designed specifically for the single-minded use of a single organization, and is typically managed and administered by the Organization. The community cloud is configured for a dedicated set of users who share common business interests and operational issues (such as security or compliance requirements). And finally, the hybrid cloud, according to the definition of the National Institute of Standards and Technology (NIST) SP 800-145, is "two or two more independent entities that maintain their respective entity ..."

CBRC issued "Commercial Bank investment insurance company Equity pilot management measures" in order to steadily promote the commercial Bank investment insurance company shares pilot work, promote the deep cooperation between the Bank, further improve the service level, enhance the comprehensive strength of the banking industry and international competitiveness, with the relevant regulatory departments, recently, the CBRC issued the　　Commercial Bank Investment insurance company stock right pilot management method (hereinafter referred to as "method"). With the approval of the State Council, January 16, 2008, the CBRC and the Insurance Commission signed the memorandum of understanding on strengthening the deep cooperation and trans supervision and cooperation of the Bank, which clearly regulates ...

Eucalyptus Elastic Utility Computing architecture for linking Your Programs to useful Bae (Eucalyptus) is an open source software infrastructure, Used to compute the flexible, practical cloud computing of a cluster or workstation cluster. It was originally a research project at the University of California at Santa Barbara School of Computer Science, ...

File Transfer Protocol (FTP) is bound to perish File Transfer Protocol (FTP) is defined in RFC 959 and released in October 1985. File Transfer Protocol (FTP) is designed to be a cross-platform, simple, and easy to implement protocol. File Transfer Protocol (FTP) has a long history of evolution, is one of the most important applications on the Internet, but today, has been declining. The author of this paper enumerates some shortcomings of File Transfer Protocol (FTP). 1. Data transmission mode is unreasonable regardless of the contents of the file itself, blindly using as ...

Currently, DDoS attacks on the cloud are larger than ever, with the largest DDoS attack in 2013 reaching 309 Gbps, and as more organizations migrate business and services to the cloud, a separate component can cause cascading failures. 　　This is the next generation of security and DDoS devices to solve the problem. The following is a translation: At a recent large medical organization security meeting, I was fortunate to see the log of the private cloud infrastructure I had helped design. They showed me a set of interesting numbers that I think might appear to come from DDoS attacks. ...