http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/52 2026-04-22T09:38:09Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/16445 Internship Report on Network Security System Mahmud, Izaz This internship report focuses on the practical application of network design, configuration, and security measures within the scope of tasks undertaken during the internship at Goinnovior Limited. During the project I worked with Cisco tools. I tried designing a medium office network in Packet Tracer. The plan used several subnets, a couple of routers, switches and a wireless link to make something secure. I also set up routing (RIP or maybe OSPF) and ran tests on IP addresses and subnetting to check end-to-end connectivity. Overall, the setup felt promising for later.Additionally, one part of the job was the firewall. The intern, maybe, set up rules in the Windows Defender Firewall Wizard. He tried to block HTTP on a few ports, but kept HTTPS open. To do that, he typed the protocols, then chose block for the connections. Testing followed, looking to see if traffic stopped as planned. Therefore, the network should be a little safer, while fast enough for users. In conclusion, the setup tries to boost security without hurting access. During the internship I got real‐world practice designing, configuring and (sometimes) securing an enterprise network. It may mean I learned how traffic flows, how security protocolswork, and why firewalls matter for blocking unwanted access. Those tasks, they show whyhands‐on skills matter for protecting today’s digital systems in the modern infrastructure. Internship report 2025-09-17T00:00:00Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/14783 Internship on Software Quality Assurance Chakma, Sumal SQA means Software Quality Assurance, and in the rapidly developing world of today, such a profession is indispensable since it is solely responsible for ensuring the reliability, functionality, and usefulness of the products that are software. Stressing the usefulness of the SQA in reducing risks, enhancing the customers’ satisfaction, and the flow of the development, this abstract overview the concepts and processes of the methodology. Some of the important points of discussion are about the purpose of SQA; it is involved in the formation of standards, conducting assessments and performing the tests that detect and correct the flaws in the developmental phase. In addition, to illustrate that SQA is capable of dealing with dynamic software environment, the abstract also covers on how SQA can be integrated with agile and DevOps. Efficient SQA techniques allow organizations to obtain a high-quality software, reduce the costs of its maintenance, as well as develop a continuous improvement process. In the following abstract of this paper an introduction of SQA is given to shed some light on the topic at hand. Project Report 2024-07-24T00:00:00Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/14730 Internship on networking at One Sky Communication Limited Ray, Milon Chandro It’s a reality that in the present or in the future, especially with any kind of work, people cannot think without the internet. Therefore, for the sake of this future life, it should not be taken too lightly and attempts should be made to achieve it Its course curriculum is quite relevant in today’s world. This course brings the modern technology network into the class with maximal assistance in expounding network skill and apart from this, this course will have the capacity to satisfy the growing Global demand for multinational firms CCNA Security Certification encompasses the areas of security such as installation of networks, troubleshooting among others. The report mainly described Routing, switching, and addressing, RIP, EIGRP, OSPF and VLAN. A context include; connecting to a WAN, and network security, types of networks, network media, routing & switching, TCP/IP & OSI, IP addressing & services, WANs, operating & configuring and IOS devices, extending switched networks with VLANs, determining IP routes, managing IP traffic using ACLs, point to point internet connectivity. And can layout all kinds of communication system or else any kind of networking. Thus, I need to know how an actual project would manage. Exp. while working in One Sky Communication Limited (OSCL) I got great experiences that is useful in my future or next careers. Another aspect to get experiences was to work with the real problems of the client, which was the fourth organizational strength. In the following report, the author guides the reader through all aspects of an example project and experience of these internship periods. internship report 2024-07-13T00:00:00Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/14720 Internship on Networking and Communication Engineering Hossain, Mosaddek That means if there are two and more computers linked together and are capable of retrieving as well as transmitting data or information then it can be referred to as network. When we want to increase the number of PC’s or exchange data or information from one to another that time, we require some special type of PC it is known as Server. So, for this type of work in the network, there is also different type of servers have it. For Example –Network design, Network servers, configuration of routers, assigning an IP address, routers and configuration among others. It is therefore the aim of participation in the internship program to obtain practical experience in networking. This internship project aims to delve into the realm of advanced networking technologies with a primary focus on optimizing performance and bolstering security measures. Security will be a key facet of the internship, involving the exploration of modern cybersecurity frameworks, intrusion detection and prevention systems, and the deployment of encryption protocols. An emphasis will be placed on identifying vulnerabilities and implementing countermeasures to fortify the network infrastructure against potential cyber threats. I decided to complete my internship at Atova Technology. I appreciate addressing many kinds of problems. Through my report, I went into great detail about everything and my experiences. Internship Report 2024-07-13T00:00:00Z