Shulou(Shulou.com)06/01 Report--

Hijacking everywhere

By using the 2 yuan price difference of ele.me, you can get rid of 2000 yuan of Alipay and use the air ticket information ordered to gain the trust of users. defrauding property, always being redirected to some pages that they do not want to visit, why are there always so many advertisements that they jump out? Why does the download interface appear after a normal link point goes in? Why is our data so insecure?

For website hijacking, we can actually draw less than 1 minute to check.

Through iis7 website monitoring, enter your own domain name, you can immediately see whether your website is hijacked, and the query results are real-time, you can use the query results to better optimize our website.

For the average user, after your request data is sent, where will it go, where it will eventually go, and how to deal with the response, everything behind this is a black hole. And for people who want to use your information to do bad things, every step is their opportunity.

Not to mention the bad guys get user information through crawlers, hitting libraries and other means. The most direct operators of our data access may monitor our data analysis. For example, the monitoring of sensitive information, the filtering of information related to pornography and terrorism, and what we can feel the impact may be the network hijacking. So why do operators do network hijacking, through what means to do hijacking, where are the advantages and disadvantages of network hijacking?

The benefits are:

Reduce the access of cross-network transmission and reduce the settlement of inter-network charges between operators. Domestic regions and operators operate independently, and the traffic generated by daily interconnection needs to be settled. And this fee is actually a huge expense, and it needs to be settled continuously.

The network exits between most operators range from tens to hundreds of gigabytes. Content caching system can effectively reduce the pressure of network peak exit bandwidth, which can not only reduce the expansion of interworking networks. Reduce the cost of network construction.

As the cache system can support localization services, to a certain extent, it can also achieve the purpose of speeding up network access and enhance user experience.

The disadvantages are:

Often access out-of-date content, files update slowly. As a result, you can't get the information you want.

Jump to another website page or be inserted into a psoriasis ad.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.