what is vishing attack

　　1. What is SQL injection attacks? The so-called SQL injection attack means that an attacker inserts an SQL command into the input field of a web form or the query string requested by the page, and deceives the server to execute malicious SQL commands. In some forms, the content entered by users is directly used to co

DDR3 is expected to be born next year The speed is soaring! AMD's AM2 Interface K8 architecture Processor introduced support for the highest DDR2 800, and Intel released its long-awaited Conroe processor on July 23 and carried out the largest "terrorist attack" in history, and the computer market appeared to have entered the DDR2 800 in 2006 ahead of time. RD600

Believe that often observe some cattle station SEO webmaster will have noticed a name "inspirational World" site recently K, from millions of traffic to Baidu an IP is not in the give, this has been known as Subversion seo legendary site, what is Baidu mercilessly uprooted? Today's small series for the development of the station has carried out some analysis. Fi

What is itSandbox, also known as Sandbox, is an execution environment that restricts program behavior by security policy. The practical application process of "sandbox" technology is: Let the suspected virus file suspicious behavior in the virtual "sandbox" to fully run, "sandbox" will note its every action; When the s

　What is the 360 Security Defender XP Special edition? The 360 Security Defender XP Special Edition is the 360 launch of the system security software specifically for XP systems. Windows XP system will be in April, Microsoft is about to stop its service support, that is, no

In the early 90, with the improvement of computer performance and the increase of traffic, traditional LAN has more and more exceeded its own load, switching Ethernet technology came into being, which greatly improved the performance of LAN. The two-tier switch plays a key role in the development of the switch technology, but with the maturity of the two-layer switch technology, we have not seen the two-layer switch to make any breakthroughs in technology for a long time.

servers on the Internet, instead of accessing a fixed server for requests from multiple clients on the Internet, the common Web Proxy server does not support external access requests to the internal network. When a proxy server can proxy hosts on the external network and access the internal network, this proxy service is called reverse proxy service. In this case, the proxy server acts as a Web server, and the external network can simply treat it as

Many web site Operation SEO Hope can have a positive effect on the site, that is, the use of positive SEO (positive seo) way, but you think positive SEO is likely to become negative SEO (negative seo), for what? How should we avoid it? A very important concept here is "does Google differentiate between paid link and s

The Block chain has become the world's most fiery concept of internet finance, But,what is block chain. In traditional cases, a database is like a large ledger, regardless of the size of the system behind it. For example, a treasure of the database is like a big ledger, the account records a user how much money, b u

industry to do research and schools compared to a great advantage. Beginners Beginner AI How to get fast growth Li Guoliang: In fact, whether the first two years of large data, or the current AI, the essence is a large number of calculations. If you want to deal with this change, it is best to play their basic skills solid, learn some real skills, and not just training model tuning parameters. It

Modularization is a way to separate the system into independent functional parts, which can be divided into independent functional parts, strict definition of module interfaces and transparency between modules are now under attack by MVC frameworks such as backbone, emberjs, spinejs, and batmanjs. CommonJS, AMD, NodeJS, RequireJS, SeaJS, curljs, and other modular JavaScript. The web Front-end has evolved in

Recently, the network eye AHD as the security high-definition field new product and the technology, has aroused the industry personage's widespread concern. Many people are not fully aware of what AHD is. I hereby give you a more comprehensive explanation. First, the concept In the universal sense, AHD is the abbreviation of American Heritage dictionary, the phon