![]() We then collected and processed real-world traffic over a 15-day period of system deployment in both dynamic and static web applications. We implemented DoubleGuard using an Apache web server with MySQL and lightweight virtualization. Furthermore, we quantify the limitations of any multi-tier IDS in terms of training sessions and functionality coverage. ![]() By monitoring both web and subsequent database requests, we are able to ferret out attacks that an independent IDS would not be able to identify. ![]() In this paper, we present DoubleGuard, an IDS system that models the network behavior of user sessions across both the front-end web server and the back-end database. To accommodate this increase in application and data complexity, web services have moved to a multi-tiered design wherein the web server runs the application front-end logic and data is outsourced to a database or file server. Internet services and applications have become an inextricable part of daily life, enabling communication and the management of personal information from anywhere. We also found that around 50% of the government websites are built on top of platforms suffering from 14 publicly known vulnerabilities, and thus can be readily attacked by any hacker. As an example, we were able to crawl from temporary backup files in a government web site all information (hostname, login and password in clear) to read and write directly in the database and for impersonating the administrator of the website. By systematically scanning these websites for simple and well-known vulnerabilities, we were able to discover issues that deserved urgent attention. We discuss in this study our findings on empirically assessing the security of government websites in Burkina Faso. In many cases, government highly critical web sites are simply produced in a product line fashion using Content Management Systems which the webmasters do not quite master. Unfortunately, in this rush to promote government actions within this trend of digitization, little regards is given to the security of such web sites. E-government is thus becoming a reality: in Burkina Faso, all government bodies are taking part in this movement with web portals dedicated to serving the public. Everyday, there are initiatives towards relying on ICT to simplify the interaction between citizens and their governments in developing countries. However, if you can’t run it on your device, this is the second best.Slowly, but consistently, the digital gap between developing and developed countries is being closed. Mojave, the newest version of MacOS, brought even more improved features to the table. ![]() If you’re running Sierra on your Mac, you will be able to run this one as well. Many other discreet changes happened all over the system. It went through a total revamp both visually in its interface and terms of tools and functions available. The most noticeable changes took place in Apple’s Photo App, though. There are also notification controls, and you will experience a boost in performance, too. The users can now control annoying auto-play videos, prevent tracking, and more. They added support for virtual reality headsets as well.īesides that, when it comes to Safari, Mac search engine, there are some notable improvements with the update. These formats compress data - that’s a benefit as files can get huge with ever-rising resolutions. Thus, it boosts performance and helps manage device memory issues.Īpple also introduced new formats for video and photos in this version. It enables the storage and encryption of a large number of files. The Apple file system is the most significant feature it brought. There are few bells and whistles, but the changes are noticeable and positive. High Sierra emphasizes the already-existing benefits of MacOS previous system, Sierra. In essence, High Sierra took what was good with Sierra and developed it into a more comprehensive software.
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