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Five Key Challenges To Enforcing Access Control

1- The need for persistent policies:

Most security professionals understand how critical access control is for their organization. Access control requires the application of persistent policies in a dynamic world without traditional borders. Most of us work in hybrid environments where data is moved from local servers or the cloud to offices, homes, hotels, cars, and coffee shops with open Wi-Fi access points, which can make access control difficult.

2- Decide on the most appropriate control model:

Organizations must determine the appropriate access control model to adopt based on the type and sensitivity of the data they are processing, says Wagner. Older access models include discretionary access control ( DAC ) and mandatory access control ( MAC ). With DAC models, the data owner decides on access. DAC is a means of assigning access rights based on the rules that users specify.

3-You may need multiple solutions for access control:

Various technologies can support the various models of access control. In some cases, multiple technologies may need to work in concert to achieve the desired level of access control, Wagner notes. “The reality of data distributed between cloud service providers and SaaS applications and connected to the traditional network perimeter dictates the need to orchestrate a secure solution,” he says. There are multiple vendors that offer privilege access and identity management solutions that can be integrated into a traditional Microsoft Active Directory build. Multi-factor authentication can be a component to further enhance security.

4- Authorization remains an Achilles heel for some organizations:

Today, most organizations have become adept at authentication, Crowley notes, especially with the increasing use of multi-factor authentication and biometric-based authentication ( such as facial or iris recognition). In recent years, where high-profile data breaches have resulted in the sale of stolen password credentials on the dark web, security professionals have taken the need for multi-factor authentication more seriously, he adds.

5- Your access control policies must be able to change dynamically:

In the past, access control methodologies were often static. Today, network access must be dynamic and fluid and must be compatible with identity and application-based use cases.

Businesses must ensure that their access control technologies are consistently supported across their cloud assets and applications and that they can be seamlessly migrated to virtual environments like private clouds. Access control rules must change based on the risk factor, which means that organizations must implement layers of security analysis using artificial intelligence, AI, and machine learning that are on the existing network and security configuration. They also need to identify threats in real-time and automate access control rules accordingly. 

Data Security In House Vs. In the Cloud

Despite the increase in cloud adoption, many companies remain hesitant to move forward with that transition due to concerns about its security. These concerns range from data privacy to data loss and breaches. For these reasons, there are some organizations that still hesitate to transfer control of their data to cloud providers. In reality, these concerns are exaggerated. Let’s see why :

Better defense capabilities

For cloud providers to be successful, they must manage large volumes of data. This capability requires the employment and training of large teams specifically trained to manage, secure, and operate gigantic cloud infrastructure and the data hosted within it. The amount of experience required to manage a cloud outshines the experience that most individual companies can have. The expertise found in cloud-managed service providers is highly focused on data security. As a result, setbacks due to a lack of experience in cloud security are out of the question, and the cloud infrastructure is adequately protected against vulnerabilities.

Secure development life cycles

Most local solutions develop over the years, sometimes even decades. When concerns and new requirements arise, architects and solution managers are forced to improve and upgrade their systems. This development cycle is similar for cloud solutions with one important difference: security builds on the solution from the start. Especially on older legacy systems, some of today’s data security concerns were not considered in their early stages of deployment.

Continuous audit

If a cloud provider is serious about data security, that seriousness extends to continuous auditing, monitoring, and security testing of all operational aspects of the infrastructure. In addition to ensuring greater reliability of solutions, continuous auditing ensures that all software is updated to the latest version, all anomalies in system performance are identified and resolved, and all security compliance requirements are met. Constant monitoring ensures that any irregular behavior is immediately identified and investigated.

Automation and Repeatability

The cloud infrastructure is built with automation in mind: less manual intervention in routine functions and fewer opportunities for mistakes to be made. Cloud services perform a limited number of tasks per design. Most tasks open a virtual instance and close that instance. These tasks are standardized, as are most of the hardware, network equipment, applications, and operating systems used to perform those tasks. This standardization facilitates the security of cloud infrastructures. Due to the greater economies of scale involved, the principles of automation and repeatability are essential in the implementation of new systems.

Tighter access controls

A major concern is the loss of data control for businesses if the data is outside of their firewall. This control extends to the belief that some employees of the cloud provider have general access to your confidential data. A properly managed cloud provider will have multiple roles sharing responsibilities for the entire cloud solution without anyone having full access to all components of the solution. In other words, no person has the level of access necessary to threaten the security or confidentiality of a customer’s data.…

Three Types Of Building Access Controls

Among the many technologies that automation offers, there is one that has become essential, particularly in buildings with a commercial, industrial or public vocation, that is, in buildings with a high flow of people and vehicles. We refer to building access controls.

Access controls for buildings are a solution with wide demand in the current market, even more so now that advances have allowed going from mechanical systems operated by specialized personnel, to processes of entry and exit of people and fully autonomous vehicles—also, thanks to different technologies and devices.

Notwithstanding the foregoing, it is worth highlighting the importance of implementation by a company focused on automation and with extensive experience. The reason? They are the only ones indicated to carry out a study, design, and installation with international standards. For the implementation of access controls for buildings, it is required to segment zones, define access groups, allowed hours, access levels, and performance measurement parameters. In other words, only a specialist is capable of offering the above with a full satisfaction guarantee, especially when it is a system also designed for safety.

Types of access controls for buildings

  • Pedestrian access control
  • Vehicle access control
  • Personal control

The first is a solution that is implemented to have control of all personnel that transit in a public or private space, to ensure the passage of authorized persons and restrict the passage of those who do not.

The second, as its name implies, are access controls for buildings to monitor the movement of resident and visitor vehicles. They are modules that have electromechanical mechanisms with the ability to integrate with security systems such as CCTVs and alarm systems.

Lastly, personnel control is that the attendance control system that allows companies to verify the time worked per employee by registering entry and exit times. It is, therefore, a product to improve productivity that makes use of devices such as fingerprint, biometric or card readers.