As you’d expect, the banking sector is one in which security measures are particularly multi-layered and multifaceted in their operational requirements. Facing a wide range of threats, from fraud to physical robberies, it’s imperative that banking institutions implement a holistic security framework to keep their protocols safe.
Now that we have almost completed our transition into the digital era, many of those security risks and risk mitigation strategies have changed. From data encryption to managing third-party risks, these are some must-have security protocols for the banking sector in the modern era.
Data security
Now that banking is essentially a digital service, all banks must have security protocols that are able to issue the question of data security. All sensitive data will need to be encrypted, especially keys and other particularly vulnerable digital assets.
You will likely need multiple teams of software engineers and pen testers to deal with your banking data security requirements, not to mention a team of lawyers to ensure compliance with financial regulations.
Access controls
At the most foundational level, banking security often comes down to having a robust set of access controls. In brick and mortar bank branches, this can mean having access control integrated into key cabinets from suppliers like Traka, that facilitate a higher level of control over cash lockers and safes.
In other areas, it can mean having advanced multifactor authentication systems in place, and systems that can automatically log anomalous behaviour, potentially implementing temporary locks until other employees can re-authenticate the suspicious user.
Employee awareness
In most security systems, the weak link isn’t found in the technologies that constitute the system but in the people who use them. As a result, one of the most foundational aspects of any security protocol in the banking sector will lie in an effective strategic approach to employee awareness and training.
Your employees will need to be made aware of the risks to look out for, how to use simple and effective reporting mechanisms, and be trained – regularly – on a whole host of other security protocols. Failure to do this properly can result in an overengineered security infrastructure that isn’t able to actually do its job at keeping your institution safe.
Third-party risks
Outsourcing has become increasingly common in the banking sector. While these practices do provide some unique opportunities and, in many areas, many benefits over doing everything in-house, outsourcing to third parties also comes with a whole host of potential security risks.
It’s imperative that your banking institution treats these third-party risks with the sensitivity they deserve. From carrying out in-depth, pre-contract due diligence, to the ongoing necessity of testing security breach protocols, you will need to do extensive work to ensure that these services don’t inadvertently become weak points.
Security protocols in the banking sector can be difficult to get right, which is why regulatory bodies emphasise their importance so heavily. Without these protocols, banking customer confidence would fail, and the whole institutional model could suffer potentially catastrophic failure as a result.