Software is a massive help when it comes to protecting a business from an external threat. But there are also essential cyber security hardware you can’t ignore if you are serious about protection. Even as a small business, you are likely to suffer a cyber security breach or hack attempt. From biometrics to MFA hardware keys, here are a few examples for consideration.
Network Filter Installations
According to Cisco, there are 23 billion network-connected devices using the internet. All this traffic is easy for trackers to analyse, and some businesses need more, given they are targeted more. For example, gambling services are considered high risk by payment processors because they are a common target for hackers because of the high financial incentive. VPNs will help, but hardware network filters will scramble packets, so they are almost impossible to track.
Fingerprint Readers and Other Biometrics
Employees and users of a business’ systems are among the most vulnerable access points to a network. Strong passwords, proactive network monitoring and security software are recommended. But sometimes passwords can only go so far, especially if you don’t impose a regular changing policy. However, biometrics such as fingerprints are almost completely unhackable using Universal 2nd Factor (U2F) authentication as a backup to passwords.
Cyber Security Hardware Includes IoT Shields
The Internet of Things is taking over homes and industries alike because it just makes things easier. But smart connected devices are susceptible to hacking, especially when more things are added. They do come with some security, but malicious and talented hackers can get around this. Fortunately, you can further protect your vulnerable IoT network using device shields. These offer hardware-based protection against malware and other common hacks.
Multi-Factor Authentication Hardware Keys
Multi-factor authentication is fairly common these days because it is very effective at preventing unauthorised access to a system. It works by requesting a second or third method of ID verification, such as a code sent to a mobile phone. However, hardware keys that facilitate MFA are also available. These work with security standards such as FIDO and standard 2-factor security. But there are also recent devices that can work wirelessly using NFC technology.
Encrypted Disks and Drives
Your business needs encryption because it is one of the easiest methods to use yet also one of the most effective. It works especially well for removable media such as USB drives. Suppose an employee lost a USB disk with product design specs. With encryption, these are inaccessible without NSA-level cracking software. And you don’t even need to do anything because you can buy flash drives with built-in encryption according to the FIPS 197 high-level security protocol.
Summary
Cybersecurity hardware is the best line of defence for a business and is extremely effective alongside software and security practices. You can use hardware network filters to reduce tracking activity. However, you should also take steps to protect backdoor access via the IoT using IoT shields. And, of course, encryption should be used where and whenever it is possible.