Development is a very important thing to do in every region, including the source of regional development funds, namely the role of hotel taxes and restaurant taxes. Infrastructure is the most strategic infrastructure in the development process of a region, influencing economic activities and providing various other infrastructure. Inefficient development can cause socioeconomic decline and social adequacy. Regional taxes function as development funds, including road infrastructure. Independence and original regional income influence and help ensure that regional income is good for managing regional households and improving the regional economy. One of the drivers of development in the city of Medan is hotel and restaurant taxes, therefore the author really wants to research more deeply regarding the extent to which regional development has been optimized from hotel and restaurant taxes.

This research aims to find out how vital information security compliance is in reducing the risk of Data Breach. The method used in this research is Library Research (Library) which is the method used in this writing, and in its use, this method uses books, and journals both in written form and online. Based on the results obtained from this research, it can be concluded that a Data Breach is an incident where sensitive data or important information becomes vulnerable or is accessed by unauthorized parties. To prevent a Data Breach, organizations need to take various security measures, policies, and practices, such as encryption, access management, physical security, network security, security training and awareness, security policies, and monitoring and auditing. Sensitive data protection helps maintain the confidentiality, integrity, and availability of data and protects the reputation and trust of customers and business partners. By implementing good sensitive data protection, organizations can reduce the risk of data breaches which can be financially detrimental and damage the company's image.
 

In this latest business era, data processing is very important for companies. The reason is, the results of the data processing process are needed to produce business decisions. Data processing is a process that replaces raw data as useful and practical information received. Raw data is generally in the form of numbers or records that are still random and uncompiled, as a result it requires a processing process to convert it as a useful issue using certain techniques and methods. A data scientist or a team of data scientists typically handles data processing, which needs to be done correctly to avoid having an adverse effect on the finished product or data output. Data is first processed in its unprocessed state before being transformed into a more readable format (graphs, documents, etc.) that allows employees across the organization to process and use the data on computers.

This research aims to identify and explain the role of leadership in improving employee discipline at PT. Perkebunan Nusantara III Medan. In carrying out this research, researchers used a qualitative descriptive research type. This research uses a special method that aims to explain specific phenomena in depth and data collection techniques are carried out by observation or observation so that researchers immediately go into the field to obtain data that can really be trusted. The results of the study show that the role of leadership has a major influence in increasing employee discipline. Because the leader becomes the most dominant person and has authority, power in all efforts to create employee work discipline.