1. DDoS Attack Basics The main purpose of a Distributed Denial of Service (DDoS) attack is to make the specified target unable to provide normal services or even disappear from the Internet. It is one of the strongest and most difficult to defend attacks. According to the way initiated, DDoS can be simply divided into three categories. The first category to win, massive data packets flocked from all corners of the Internet, blocking IDC entrance, so that a variety of powerful hardware defenses ...
Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall because of the popular search engine, web crawler has become a very popular network technology, in addition to doing search Google,yahoo, Microsoft, Baidu, almost every large portal site has its own search engine, big and small call out the name of dozens of species, There are a variety of unknown thousands of tens of thousands of, for a content-driven Web site, by the patronage of web crawler is inevitable. Some intelligent search engine crawler Crawl frequency is more reasonable, to the website resource consumption ...
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 ...
Giant Mobile is the giant network in two pioneering phase of the establishment of the hand-travel distribution company. After the spring festival, giant Network announced that privatization as an opportunity to officially enter the two start-up phase, the mobile Internet has become the main breakthrough direction of its two start-ups, and "Journey Pocket version" has become a giant mobile in the company's two start-up in the official launch of the first heavyweight products. To cope with the transition, giant Mobile's established logic mobile game can cover people who have never played games before, which makes the number of users in the game market grow dramatically. A large number of new entrants to the current game is mainly biased in favor of casual mild games, ...
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 ...
Overview WEB attack is the mainstream technology of hacker attacks for more than a decade. The domestic manufacturers have long regarded WAF as the standard of security infrastructure. There are many security vendors in the market that offer WAF products or cloud WAF services. For the lack of their own security team, but also suffer from sql injection, xss, cc and other WEB attacks in the small and medium enterprises, the demand for WAF is also very urgent. WAF access to the current are the following: WAF products to buy security vendors using the cloud waf service, the domain name of the DNS server is set to cloud waf manufacturers to provide, or ...
Jeebbs has been advocating simplicity, ease of use, easy to expand the development of ideas to improve the product, in the general decline of the forum in the present, Jeebbs released a new version of the V4.0,jeebbs new version in addition to continue to improve the Community user experience, but also to carry out the mobile app, go to the PC end, Mobile browser and app paragraphed development situation, accelerate the application of Jinlei family products in mobile end, help users to build mobile Internet, PC Internet, self-service terminal equipment and other projects, to achieve lower project cost, faster construction goals. Today also released ...
Overall overview The following is a general overview of my initial reading of documents and source code, which can basically be kubernetes from the following three dimensions. The Operation object kubernetes the interface in restful form, and the user can manipulate three rest objects: Pod: Is the kubernetes most basic deployment dispatch unit, can contain the container, logically represents one kind of application the instance. For example, a Web site application by the front-end, after ...
(Wen/zack Parker, Cotap CTO) Cotap is a safe enterprise Mobile Information Service software, mainly used to help people better in the work of communication and communication. This article comes from Cotapcto's share of the story of Cotap Entrepreneurship and the role Amazon EC2 plays in its entrepreneurial process. I have been working with the company's co-founder, Mr. Patterson, for many years to solve this problem, and we are very excited about the new opportunities that mobile devices bring to us ...
In fact, the market's transcendence is only on the one hand, benefiting from the demographic dividend, China's gaming industry in the international market has always been ranked among the top, but really let the game observation is pleasantly surprised in this new wave of hand-swim wave, we see the game in the market is basically from Chinese local game manufacturers, rather than overseas foreign products. We all know that in the internet age, China has been the so-called agent for the king, from the "Legend" to "World of Warcraft", and then to Tencent's rise after the CF, DNF, LOL, these products are agents from overseas, we can actually find that even though it was born ...
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