Server room security. Biometric access control and facial geometry

Server room and physical security - what do you need to know?

When investing in the security of a server room, it is important to consider both the risks arising from any equipment failure and those associated with unauthorised access. Integrated with access control system Intrusion alarms, motion detectors or monitoring - the more preventative measures, the better. The local conditions that determine the security of a particular server room are also important.

The server room should be windowless and good air circulation should be provided by a ventilation or air-conditioning system. This must be taken care of to avoid overheating of the equipment, which risks failure or even fire. The lack of windows and robust burglar-proof, smoke-proof and fire-resistant doors means that the interior can only be accessed through one entrance. These doors should therefore be adequately protected against intruders - one of several SKD solutions can be used for this purpose.

Access control systems and their applications

The access control system only allows the door to be opened after proper authorisation of the person whose details were previously entered into it. While other rooms in the building do not need to have sophisticated security features, the server room should definitely be particularly protected. To increase the level of security, one or more access methods can be used, for example a combination of proximity card door locking and PIN authorisation. You can also opt for a single master key solution.

Modern access control systems fall into three categories:

• Physical access control systems: locks, keys, magnetic cards.
• Electronic access control systems: keypads, RFID key fobs, proximity cards.
• Biometric access control systems: fingerprint scanners, facial recognition, iris scanners.

Which one to choose is determined by technical considerations, the expected level of protection and integration with existing infrastructure, such as monitoring or alarm systems. All are versatile and can be adapted to the requirements of any company or public institution, as required. They can guard selected entrances as well as protect the entire facility - the overall functionality of SKD always remains at the highest level.

Read also: Access control system for institutions

Identification, authentication, authorisation - how does SKD work?

Along with securing the server room, it is worth considering the introduction of an access control system extended to other rooms in the building. Modern and reliable biometric systems and face terminals are the future of access management, but card and reader-based solutions are still popular.

The SKD administrator can freely assign, extend or restrict access card privileges to individual employees of the organisation so that they can only enter the premises necessary for their duties. It also gives the ability to immediately block access if the card or other identification device is lost.

Biometric systems rely on unique physical characteristics of the user, such as fingerprints, retinal scanning or voice recognition. Terminals, on the other hand, use advanced facial recognition algorithms and are able to identify individuals with almost 100 per cent accuracy. The access control system should be under the supervision of an authorised person, catching any anomaly in its proper operation, such as an attempt to forcibly force the door or close it incorrectly.

Resource control system vs securing entrances to server rooms

Identification and authorisation are closely linked, with each entry attempt recorded in the system, allowing user activity to be monitored and analysed. Most importantly, these systems can be integrated into the existing infrastructure at any time, without having to build it from scratch or replace components due to incompatibility.

What is the Master Key asset security system? This is an advanced security mechanism that allows access to selected rooms and areas to be controlled using one or more keys. This means that it is possible to operate locks guarding access to strategic areas with the master key. The obvious benefits of this solution are the elimination of traditional bundles of keys opening only one lock and easier tracking of key use by staff. The system works without the need for software or cabling, and allows access to be controlled according to user groups and their assigned permissions.

The scalability and flexibility of this solution allows multi-level access structures to be created according to current needs, tailored to each facility. Fewer keys in circulation means fewer worries about loss or theft. The Master Key can be freely reprogrammed or deactivated by the administrator, even remotely.

Effective protection of server rooms against fire and flooding - fire extinguishing systems and warning system

Investing in the protection of your own server room is not just about guarding against potential hacking attacks and physically protecting the entrance to the room. The location is equally important, and issues relating to the effects of flooding or fire should be a primary consideration. The server room should also be equipped with an uninterruptible power supply (UPS) to ensure the continued operation of equipment in the event of a power failure.

It is extremely important to detect smoke and fire quickly. Detectors are used for warning purposes, which, thanks to their combination with the fire alarm system, will alert you to the appearance of smoke. And don't forget fire extinguishing agents suitable for use in a server room. This can be a snow extinguisher suitable for extinguishing electronic equipment up to 1000V, but a gas extinguishing system works even better. This agent does not damage the equipment in the room to be protected, and it is also non-conductive, non-corrosive and non-toxic.

The floor should be anti-static and non-combustible and, if possible, elevated above ambient level to reduce the risk of equipment flooding. Walls made of masonry or non-combustible material plus approved fire doors will prevent fire from penetrating the server room in the event of a fire outside.

Threat detection in the local Data Centre - how to anticipate emergencies?

When operating a server room, the priority is to ensure business continuity and protect the infrastructure and data being processed. When creating a complex security system, it is necessary to approach this by taking into account the actual threats to which a server room at a specific location is exposed.

Adequate server room security must combine physical measures with electronic measures, in the form of cameras and various types of sensors. Any local data centre requires constant monitoring and attention to equipment operating conditions. The optimum temperature should be around 20°C and humidity around 45%. With early detection of smoke, it is possible to react immediately and start extinguishing the server room before the threat escalates.

Flexible access rights management that can be adapted to changing needs is a long-term investment with benefits that are difficult to overestimate. Installing an access control system may require the preparation or adaptation of cable infrastructure and power supplies, as well as the designation of mounting points for readers and locks and the implementation of system management software. This is a task that must be carried out in close cooperation with specialists to ensure that everything works as it should.

Securing the server room with Nicesoft

Nicesoft offers comprehensive server room security solutions, focusing on advanced access control and safety management. Asset security systems allow precise definition of access rights, including the ability to assign temporary or permanent rights using NFC technology and tags, providing greater control over access to sensitive areas. Integration with monitoring and alarm systems enables immediate response to suspicious events and full visibility of user activity.

Consultation and advice on design and tailoring solutions to specific customer needs is also included, making Nicesoft the ideal choice for companies looking for modern solutions to secure their server rooms and beyond.