What is data access control?
Data access control is a technique used to regulate employees access to files in an organization. It involves leveraging the principle of least privilege (POLP), i.e., managing employees' access rights based on their roles in the organization, and defining and limiting what data they have access to.
Types of data access control:
Organizations have to select a data access control policy that will best meet their requirements. There are four types of access control systems set apart by how the permissions are assigned to users.
Mandatory access control (MAC):
This access model makes use of a central authority to assign access rights to all employees. The administrator classifies system resources and users based on their risk level and access requirements. The access to resources is based on the privileges that the user possesses.
The MAC model provides a high level of data protection and is used by government agencies to secure highly classified information. While it provides a high level of protection, the MAC model is difficult to set up and use, which is why it is usually used along with other access models like discretionary access control (DAC).
Discretionary access control (DAC):
In a DAC model, the data owner decides who is eligible to access their data. The owner sets policies that determine who is authorized to access the resource, which gives this model more flexibility and makes it perfect for small to medium-sized organizations. Also, this model is the least restrictive, as the owner has complete control over their files. The lack of a central authority makes this model hard to manage, as the ACL of each file has to be checked in case of any discrepancy.
Role-based access control (RBAC):
The RBAC model is the most widely used control mechanism, as it aligns with the role and needs of every individual in the organization. It uses the principle of least privilege (POLP) to assign privileges based on the needs of an individual's role in the organization. Any user attempting to access data outside their scope is restricted.
Upcoming access control method:
The attribute-based access control (ABAC) mechanism is a next generation authorization model that provides dynamic access control. In this method, the users and resources are assigned a set of variables, and access is dependent on the value assigned to the variable. The variables differ from time of access to geographical location. For example, if an employee requests access to a file outside of business hours or from an unusual geographic location, then the ABAC model can be configured to restrict access to them.
Use of data access control:
Access control in data security is crucial to ensure that data does not end up in the wrong hands or leave the organization. Many organizations store personal data related to their clients or customers, documents containing classified information, and much more. It is imperative that these files are protected, and implementing an access control system helps reduce the chance of data leaks.
The DataSecurity Plus solution
DataSecurity Plus is a comprehensive solution that can help ensure your data security in the following ways:
Check for permission hygiene issues
Analyze file metadata to examine the share and NTFS permissions, and report files with improperly inherited permission using the security permission analyzer.
Track permission escalations
Monitor all file permission changes in real-time using the share and NTFS permissions audit tool to ensure that the principle of least privilege is maintained.
Spot over-exposed files
Identify files with open access by examining file privileges using the file analysis tool to ensure that critical files are not exposed.
Try out DataSecurity Plus' comprehensive feature set to ensure the security of your organization's data.
Download a free, 30-day trial
FAQs
DataSecurity Plus is a real-time file server auditing, data risk assessment, and data leak prevention solution. It audits file changes and policy violations, identifies issues relating to non-compliance, alerts admins, and responds to incidents to mitigate potential damage to data stores.
What are the three types of data security? ›
What are the types of data security? Some of the most common types of data security, which organizations should look to combine to ensure they have the best possible strategy, include: encryption, data erasure, data masking, and data resiliency.
What is ManageEngine tool used for? ›
ManageEngine offers you more than 60 enterprise IT management products and over 60 free tools for identity and access management, enterprise service management, unified endpoint management and security, IT operations management, security information and event management, advanced IT analytics, and low-code app ...
What is the purpose of security plus? ›
The Security+ exam verifies you have the knowledge and skills required to: Assess the security posture of an enterprise environment and recommend and implement appropriate security solutions. Monitor and secure hybrid environments, including cloud, mobile, Internet of Things (IoT), and operational technology.
What is better than ManageEngine? ›
Elasticsearch. Elastic Observability offer a comprehensive and integrated monitoring solution that excel in real - time analitics and unified data presentation. Its strengh lies in the seamless integration of logs, metrics, and traces, enhacing operational insights and data correlation.
What is ManageEngine Device Control Plus? ›
ManageEngine Device Control Plus is a comprehensive data leakage prevention solution that gives you full control over USB and peripheral devices .
What is the database name of ManageEngine ServiceDesk Plus? ›
ServiceDesk is the name of the database. 65432 is the port on which ServiceDesk Plus MSP database runs. ServiceDesk Plus MSP uses root account to connect to the database and does not use any password.
What are the 4 levels of data security? ›
Data classification with GDPR uses the four data classification levels: public data, internal data, confidential data, and restricted data.
What is the difference between data security and data privacy? ›
Data security protects information from unauthorized access, use, and disclosure. It also protects it from disruption, modification, or destruction. Data privacy is the right to control who gets to see your personal information like credit card numbers and bank account balances.
What are the four 4 elements of data security? ›
To optimize data security, many organizations are considering the integration of blockchain solutions for their digital transformations. In general, data security can be broken down into four main elements: Confidentiality, Integrity, Authenticity, and Availability.
The default port used by DataSecurity Plus is 8800. If you're logging in for the first time, enter admin as the username and the password, and click Login.
What is the port number for Manageengine Data Security Plus? ›
8800 (This is the default HTTP port. If you are using a different port, exclude that port.) This default HTTP port is used by the DataSecurity Plus web server.
What does ManageEngine MDM do? ›
ManageEngine® Mobile Device Manager Plus MSP. Help your IT administrators monitor, manage, and secure mobile devices - both corporate owned and personal devices (BYOD), from a single console with Mobile Device Manager Plus. It can be installed on premises or accessed as a cloud-based service.
What is the purpose of ManageEngine Desktop Central? ›
ManageEngine Desktop Central is a comprehensive desktop and mobile device management software. This unified endpoint management solution enables remote maintenance , configuration and management of all workstations, laptops and mobile devices in the company - with a single piece of software.
What type of database is ManageEngine ServiceDesk Plus? ›
ServiceDesk Plus MSP uses PostgreSQL as its default database.
