Our reading by Arinze and Ezema discusses Web 2.0. In our second discussion forum this week, please discuss how you think Web 2.0 has changed the behavior of Internet users. Do you feel the behavior change is for the good or are there disadvantages? Please discuss your thoughts on Web 2.0 including concepts of privacy and social media in a substantive, well-researched discussion thread. .Post-1:Web 2.0 helped in deliberating reputable changes in the web companies' and developers' philosophy. Similarly, it has brought about a positive difference in the web-savvy society's philosophy entirely (Onete, Alb?stroiu & Dina, 2017). However, these changes have been observed in how the internet users manipulate the internet and the social functions, owing to that users in the current form of technology constitute sections of web 2.0. As a result, web 2.0 has marked an era where the internet users don't just manipulate the internet, but rather are becoming part of it. In the recent past, internet usage has been seen to escalate alongside the interaction parameters based on the capabilities provided by web 2.0. Resulting from this is a virtual drive to the social web (Onete et al., 2017). In this case, however, most of the websites' information is not only consumed but created by internet users. Much of the internet users' behavior has been noted to change due to the evolution of web 2.0 through the creation of a more interactive and responsive web. Notably, this is a version of the internet known to ease its utilization (Brengarth & Mujkic, 2016). The concept of information sharing has been accorded with excellent value for their characteristic proprietary information. Merits of Behavior Change from Web 2.0The behavior change from Web 2.0 is for the benefit of the users. The utilization of web 2.0 covers a wide range of technologies essential in social networking in most developed countries. Thus, this facilitates social networking among internet users, making communication effective through a complete virtual architecture (Brengarth & Mujkic, 2016). For instance, this creates a platform across which allows for the creation of delivery worldwide in the most developed countries.Post-2:Web 2.0 and the Internet Users’ Behavior:Web 2.0 era can be considered as a period of fundamental shift in how people used the Internet. The era represents a move towards a more collaborative, social, interactive, as well as a responsive web. This era marks the change in the philosophy of both web developers and companies and the web-savvy society in its entirety (Widyasari, Nugroho, & Permanasari, 2017). Hence, the term Web 2.0 describes a phase of World Wide Web (WWW) evolution that is characterized by dynamic webpages, XML and Java, multiple source data, social media, user communities, Mashup apps; broadband connectivity, as well as user-generated/controlled content.Web 2.0. marked the emergence of new technologies that dramatically improves people’s ability to interact with each other as well as businesses, share and find information, and form relationships. This is good because the idea of sharing information is highly valued the same way as the idea of proprietary information (Widyasari et al., 2017). The concept of open source is becoming a more significant factor even though it has been around for many years. Remarkably, the web link is becoming a new form of currency.Companies continue to leverage Web 2.0 and social networking sites for more than mere communication. They use the technology to exchange media, share documents, distribute and receive resumes, develop and share custom apps, and use social networks, among others. However much the interactivity is thrilling and inspiring, enterprises that use such sites face triple threat associated with Web 2.0 (Sherry, 2010). Such threats include productivity loss, data leaks vulnerabilities, and intrinsic security risks increase.

You have just joined an organization as a Security Analyst. As a security Analyst you are responsible for managing Firewall security policies in your organization. When you joined, your organization’s firewall policy was already managed by some previous employee. What will be the first step you will take to ensure that there are no policy violations or anomalies? Following are the set of rules in organizational firewall: Note make sure you want to have minimum number of rules and rearrange them in a way that there is no policy anomaly. 192.168.*.* 80 192.168.0.10 80 FTP Deny 192.168.0.* 80 192.168.0.10 80 FTP Accept 192.168.0.1 80 192.168.0.10 80 FTP Accept 192.168.0.2 80 192.168.0.10 80 FTP Accept 192.168.0.3 80 192.168.0.10 80 FTP Accept Bonus point question: Solve this correctly and you will get 1.5 marks added to your midterm. Do not worry if you don’t do it, you will not loose any marks. 192.168.0.1 is webserver your company is hosting, and you want to make sure that it has maximum visibility by allowing traffic from 172.193.77.1 and 172.193.78.2 domain. Any other IP in the above mentioned domains are blacklisted, so how will you fix the anomaly in the following example? Hint: you can use delete and insert commands, but make sure you pay attention to the rules. Add the rules in the following format, take a screenshot, fix the problem, and take another screenshot.

Initial Post“Why do we need to understand data visualisations? There is more and more data around us, and data are increasingly used in decision-making, journalism, and to make sense of the world. One of the main ways that people get access to data is through visualisations, but lots of people feel like they don’t have the skills and knowledge to make sense of visualisations. This can mean that some people feel left out of conversations about data.” - http://seeingdata.org/developing-visualisation-literacy/Please conduct the following activity located at the following address:http://seeingdata.org/developing-visualisation-literacy/rate-these-visualisations/Tell us what you think of the visualisations that we used in our focus group research. Instructions below!What to doLook at the visualisations by clicking on the images below. You can choose to open the visualisation in a NEW tab or window (we recommend this) or view it in a pop-up window if you prefer to stay on this page. Some are interactive (i) and some are static (s).Place the images on the grid. When you’ve looked at one, go to the grid and position the image according to whether you liked or didn’t like and learned or didn’t learn something from the visualisation (‘learning something’ could also mean confirming something you already knew). Only place the visualisations that you have looked at onto the grid. Click SUBMIT.Compare your views with others. You can compare your responses to the visualisations with those of others, by clicking COMPARE.Choose three of your favorite visualisations. Post a 3 – 5 sentence summary of why you chose thevisualisations. What caught your attention? Were they effective in presenting the provided data? If possible, explain how you would you do to improve the visualization?