Security Control Access Functions Must Know

Security Control Access Functions Must Know

Access security control is an important component of a security system. Proper access controls can prevent unauthorized access to sensitive data and other resources. Access controls can be implemented in different ways for different operating systems, applications, and platforms. This article will provide an overview of some common access functions that are used in information technology environments today.

Job Rotation

Job rotation is the process of periodically changing the job duties of an employee. It helps in preventing fraud and error as well as ensuring that employees have a good understanding of their roles and responsibilities. Job rotation can be done in three ways:

  • By providing different tasks to each employee on a daily basis. For example, if you are working at your office desk then tomorrow you may be asked to do some other work like serving customers or attending meetings etc., which will help you understand how different people work in their respective departments within the organization; this will also make sure that no one gets bored with just doing one thing all day long.
  • By giving them different projects/assignments from time-to-time so that they can learn new things about their field of expertise without getting bored from doing only one thing every day! This method helps provide opportunities for growth because it allows employees to develop various skillsets without having any knowledge gaps between assignments due out there – which would otherwise happen if we don’t rotate our staff regularly enough.”

Sensitive Data Handling

Sensitive data handling refers to the protection of data that is highly confidential in nature. Sensitive data refers to information that is not generally known to the public and is also considered private in nature. Examples include:

  • Social Security Numbers (SSNs)
  • Credit card numbers
  • Bank account numbers


RBAC is a form of security control access that defines a set of privileges and roles, which are then assigned to users. The goal of RBAC is to enable you to assign specific tasks or responsibilities to individuals based on their job function. This means that if you have 10 different employees with the same level of technical skill, they will not all be given the same access rights because they perform different functions within your organization’s infrastructure.

Role-based access control (RBAC) refers to an approach for managing user permissions in which authorized users are grouped into roles with distinct job descriptions or responsibilities (e.g., “user,” “admin,” etc.). Users can be assigned roles based on whether they need access only at certain times (e.g., during work hours), where their workstation is located within an organization’s network structure (e.g., headquarters vs remote site), what types of systems/applications should be accessed by each user type etc.

Least Privilege

The principle of least privilege is a best practice that requires you to verify that users have only the level of access needed for them to perform their duties, and no more. This reduces risk by limiting both intentional misuse and accidental errors caused by having too much power in your hands at once. For example, if someone has full security control access over a server or database but also needs access for reporting purposes, then give them read-only permissions instead. In most systems today this concept has become default behavior: even though there may be multiple ways for an attacker with sufficient skill or motivation could gain root/admin rights on some systems (such as via SQL injection), these exploits will not work unless accompanied by additional exploits targeting vulnerabilities like subduers configuration errors that allow attackers more privileges than necessary after gaining initial foothold into system through other means like phishing attacks etc.

Security Control Access Functions

  • Job rotation. This is a term that refers to the practice of rotating individuals through various jobs within an organization, typically over a period of time. The idea behind job rotation is to improve job performance by giving employees more experience with different tasks and responsibilities.
  • Sensitive data handling. Sensitive data refers to information that could be used against an individual or organization if it were improperly accessed or disclosed (for example, credit card numbers and Social Security numbers). Organizations should implement policies that require employees who handle sensitive data on behalf of the company, such as IT administrators or accountants, to keep those records secure from unauthorized accesses.
  • Role-based access control (RBAC). RBAC allows system administrators (or other authorized personnel) to assign permissions based on specific roles rather than individual users; this makes it easier for them to manage access rights without having knowledge about each user’s identity.
  • Least privilege: The principle that every user should have only enough permissions needed for them perform their job duties effectively.


In this article, we have discussed the importance of security control access functions and how they can be implemented in your organization. It is important that you know how to implement these controls so that your company’s data remains protected from unauthorized access.