Further explanation of cloud security and active defense

A period of time ago sent 2 posts cloud security is safe and cloud security is two, did not expect to attract a lot of saliva. And some friends simply put cloud security as the representative of Jinshan, 360 as the representative of active defense, and compare the two. There is clearly a misunderstanding, here further to the cloud security and active defense to do an explanation, welcome to discuss, do not spit.

First said active defense, this is the micro-point of Mister Xu first proposed, Xu Everyone is not necessarily very familiar with, but in the industry this is a very cattle name, because he is also the original rising anti-virus software designers and inventors, China's famous 863 anti-virus experts. is also China's first to find and solve CIH virus experts in the industry known as "China's first anti-virus software." Since the traditional kill software is the code that analyzes the virus, but the code of the virus may often change, so that between the killing and the virus is like a cat and mouse game, and can only wait for the virus to be produced after the analysis of its code, so there are congenital deficiencies, Xu therefore proposed not to analyze the virus code, but only to analyze the behavior of the virus, Because the destruction of the virus is always done through certain behavior. Obviously this idea has its unique height, but at that time and the concept of rising is inconsistent, because this means to the original kill soft subversive revolution, but at that time in the domestic already quite a certain status of rising, also means adventure. So Xu left rising, his founder Micro point. Soon Xu's idea of active defense received wide attention, but this concern also brought a series of troubles to Xu. Because then there is the so-called rising set up micro-point incident, and therefore also brought out the Beijing Municipal Public Security Bureau officials. This is something, interested friends can check the relevant information. The two years until the end of the incident, the micro-point is more people's attention. But to say that the domestic to kill the soft active defense, micro-point walk in front of others, there should be nothing strange. I think the micro-point should have its unique side, on the one hand, because of the active defense Xu, I have a more profound understanding of this aspect. On the other hand also with Xu experience, specific you can check. As to whether you believe it or not, I believe it anyway.

But in addition to micro-point, other domestic killing soft also in the active defense has a great development. This is not difficult to think of, are the industry's people, the traditional killing soft and have enough understanding, although Xu first proposed the concept of active defense, but then received extensive attention. For example, Jinshan, Jiangmin and the subsequent emergence of the 360 in this area has a lot of research. Even fall into the door of rising, in later versions also absorbed the idea of active defense. Because this concept does have its own unique height, more adaptable to the needs of future network security. A little bit, Jinshan in the 2005-year version of the poison to join the concept of active defense, in the subsequent versions of the active defense as the main card, it should be said that the idea of active defense has a certain research, the reason I will not repeat. The Forum has friends always take the active defense as the tool to give Jin Shankou water, obviously is does not understand the active defense idea the true meaning. Because now the killing is soft no one can leave the active defense. It is worth mentioning that active defense is an idea, not a technology. To say that the gap in this area, is willing to fear more embodied in this concept of understanding and behavior analysis.

My understanding is that in active defense, domestic do the best should be micro-point, other companies may not be able to kill the soft point of this level, but mostly through their own unique technology to make up for, so, micro-point of active defense is the best, not necessarily micro-point is the best domestic kill soft, this must understand.

Besides cloud security, it should be said that the cloud service is a foreign first, but cloud security is the first proposed in China, this is indeed a contribution to domestic security software. Originally also called security cloud, is said to be a bit of soil, anyway, now everyone called cloud security. Also to explain is that, although people are often called cloud security technology, in fact, cloud security is not a simple technology, but a concept. This concept is a combination of parallel processing, grid computing, unknown virus behavior and other emerging technologies and concepts, through the network of a large number of clients on the Internet Software behavior anomaly monitoring, access to the Internet Trojan, malicious program of the latest information, sent to the server side for automatic analysis and processing, Then the virus and Trojan solution distributed to each client. Specific content you can see my other several posts:

A little view on cloud security http://bbs.kafan.cn/forum.php?mo ... &fromuid=151246

Whether cloud security is safe

Http://bbs.kafan.cn/forum.php?mo ... &fromuid=151246

Whether cloud security is safe or not

Http://bbs.kafan.cn/forum.php?mo ... &fromuid=151246

In a way, cloud security represents the future direction of the network security. Foreign killing soft, trend technology cloud security has been established in the global 5 large data centers, tens of thousands of online servers, other trends, Kaspersky, PANDA, MCAFEE, Symantec, etc. have also spent a lot of thought in this regard. In the domestic Jinshan, rising, jiangmin technology, 360 security guards have also launched their own cloud security solutions.

Speaking of the security of cloud security, the main consideration is 2 factors, one is the reliability of your solution, and the other is the reliability of the cloud services you can provide. From the program, each enterprise unique to their own ideas, I am not clear about each of the specific solution to kill soft, here do not comment, but I think every kill soft should be based on their own characteristics to put forward in line with their own practical plan. From the perspective of cloud services, investment is a very important aspect, cloud services in the early stage is a burning money things, the more servers, means that the more money needed. In this regard, the best domestic currently do is Jinshan, on the one hand because the cloud service is the future of Jinshan an important development direction, no matter do not do to kill soft, he all cloud services as an important direction in the future, from this point of view, Jinshan has its unique advantages. On the other hand, Jinshan is currently doing online games, word processing and other services are also closely related to cloud services, especially Jinshan fast and Jinshan T disk, but also a pure cloud services, it can be said that from that point of view, Jinshan must develop cloud services, but this will help them to do better cloud services. Jinshan Poison PA Free In fact also have this aspect of consideration, supposedly poison tyrants after free Jinshan a year less than 2.3 billion of the income, but jinshan through this point to absorb more users to help him carry out other cloud services. This massive investment in cloud services does help Jinshan provide better cloud security services.

However, Jinshan in the cloud security advantage is not absolute, because other domestic kill soft although not provide the same powerful cloud services, but they are based on their own solution to provide the required cloud security services should also not have much problem. About these solutions, I do not compare here, we can see the Forum heroes of the posts. For example, on the 360 cloud QVM and Jin Shanyun identification System Http://bbs.kafan.cn/forum.php?mo ... &fromuid=151246

My understanding is: in the cloud security aspect, Jinshan does the best, but does not mean Jinshan poison tyrant is better than other kills soft, because other kills the soft also may through other technology and own unique solution to provide the security service which conforms to the user needs.

Conclusion: Cloud security and active defense are both at home and abroad to kill the soft anti-virus concept, and both at home and abroad to kill soft in this respect has a great investment. Do not think that belittle cloud security is to reduce Jinshan and raise 360, also do not think that the rise of active defense is to raise 360 and reduce jinshan. Because technically they are not opposites.

Recent comments Quote Hdy07692011-8-21 20:13 Hope 360 will be able to increase the server before Kingsoft shuts down the security software department and speed up the cloud response.

Let it fail to be convinced. There is no evidence to suggest that Jinshan's cloud is better than another.

Cloud security do the best, not Jinshan, but 360.

Jinshan users, not enough to cover the role, to inhibit the large-scale spread of the virus, to rely on 360 of such a large number of users of the company, so that 360 is the king of cloud security.

Jinshan is just a small subset of cloud security. Play a decisive role.

It can also be said that Jinshan cloud security, Basic is dispensable, can be ignored.

360 is the leader of cloud security.