Cloud security best for centralised control

SMART Access & Identity 2023 Access Control & Identity Management

Whilst cloud has been resisted for access control by some, there is no longer a doubt that access control in the cloud is the way the market is going, and there are many reasons for this trend. The migration to cloud – true cloud rather than online platforms – will certainly be the predominant technology within the next three to five years.

Gary Chalmers.

A true cloud option requires no onsite controllers, servers, computers or systems; each device is an IoT (Internet of Things) device that connects directly to the internet. The benefits of this type of system are clear: centralised control, remote management, consolidated reporting and data, lower TCO (total cost of ownership) and improved support.

Centralised control

The most powerful facet of a cloud-based access control system is the ability to share one database and have a global view of all devices on the system from one console. This means that security can be managed by a single individual or group of individuals – even across organisations that have many locations or sites in multiple geographies. Instead of having to rely on local resources in each location to manage access and ensure that people are correctly added or removed, cloud systems can easily integrate directly into payroll systems to have people automatically deactivated at every location when they are removed from payroll.

An individual who is suspended or suspected of causing problems can instantly be denied access at any company location at the click of a button. And remote sites that are under duress can be put into lockdown remotely by security.

Remote management

A key principle of cloud-based access control is the ability to manage site settings and configurations remotely. Monitoring the status of devices through dashboards, system users are able to reboot or reconfigure devices remotely, change settings such as anti-pass back or authorisation, rename devices or change network settings – on a reader in another country if required. The ability to add travelling employees to remote devices while they are standing at the door is an amazing feature that many security departments using cloud-based systems have come to realise the value of very quickly.

Consolidated reporting and data

A central database means that individuals – whether they be employees, contractors or visitors – are captured only once onto the system. Many companies are able to use this centralised database to integrate their existing payroll systems directly into the access control system, thereby automatically adding and removing employees and contractors to and from the access control system as they are amended by HR. It also leads to significantly higher data quality, and greatly reduces the risk of fraud being committed due to the central nature of the data.

Reporting becomes a truly useful tool with centralised data: having a single view of all online/offline readers in one dashboard, or being able to compare average work hours for different locations all add meaningful insights to any business.

Lower TCO

Cloud systems significantly reduce the cost of ownership in a number of ways, both during installation and over the lifespan of the system. Because devices at remote locations are IoT devices, they do not require a local controller or server to be on each site. This means that for companies who have many sites (such as retail outlets or FMCG stores), the cost of each site or location is drastically reduced, not only by removing the cost of the controllers and servers, but also with the lower cost of support and maintenance associated with not having to manage these additional devices over time.

Cloud systems are also typically configured, managed and hosted by the manufacturer and run on secure, robust platforms like Microsoft Azure, as is the case with, offered by iPulse. This provides infinite scalability, pay-as-you-use resources, managed infrastructure and software platforms, and assurance that the software is always kept up to date and patched – all without having to pay for a security or cloud expert in your business.

Improved support

Cloud-based systems offer significantly improved opportunities for manufacturers to provide support. One of the key differentiators is that support in a centralised system is typically proactive rather than reactive, with clients being told of a problem by their support teams before they are even aware of it. In many cases, for example, iPulse clients are informed of a problem that they had and that it has been fixed before they even know they had a problem.

API-driven architecture also means that the systems can easily interface into other systems, such as Eskom se Push in South Africa, notifying management that devices may be offline because that particular area is currently undergoing loadshedding. Integrating system alerts and events into a security system can also vastly improve management and live analysis of problems, while most cloud-based systems can easily integrate into alarm panels and CCTV systems to provide additional information and support options.


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