The phrase "advertisement network" is correct and usable in written English.
It can be used when referring to a system or platform that facilitates the buying and selling of advertising space across various websites or applications.
Example: "The advertisement network allowed small businesses to reach a wider audience through targeted ads on popular websites."
Alternatives: "ad network" or "advertising network".
In contrast, we studied how vulnerable real mobile advertising networks are to click fraud attacks by implementing bot programs and testing their feasibility with real advertisement networks.
However, it is still questionable whether real advertisement networks are vulnerable to those attacks since they may provide some countermeasures to defeat such attacks.
These include the empirical identification of a vast ecosystem of third-party information processing sites, especially advertisement networks, and the evidential discovery of a few significant players irrespective of country and locale.
In this context, connections denote references that indicate third-party website calls, potential links to advertisement networks, or associations to legitimate sites (e.g., bbc.com making references to bbci.co.uk for images).
According to Siegfried Müller, the co-founder of a hugely successful Munich-based Travian Games (120 million registered users), advertisement networks are well established globally, and buying ads in different countries is an easy task.
Unlike the existing advertisement systems, ad networks' SDKs often display transparent advertisement banners (in a random manner) to deceive malicious bot programs that automatically generate click events on those banners.
Since an advertiser A wishes to send advertisements to many Android users, she requests to distribute her advertisement via an ad network N.
In reality, it is one web browser making one request to be served with one advertisement from one ad network.
After receiving the request, the ad network adds the advertiser's advertisement to the ad network's software development kit (SDK) library.
A typical ad network's SDK library updates its advertisements periodically (e.g., every 30 s).
