Fundamental IoT Security Concepts That Startups Should Know
Fundamental IoT Security Concepts That Startups Should Know
We all know the old saying: “If it ain’t connected to the Internet, it ain’t got no security.” As snarky as that phrase may be, it’s still unfortunately true. It’s no surprise that the security of connected “Internet of Things” (IoT) devices is a hot topic right now. So if you’re a tech startup working with IoT devices, it’s essential you have a handle on the fundamental concepts and best practices in IoT security.
Best Practices
Let’s start with a few basic best practices that can help get your IoT security off on the right foot:
- Keep the firmware of your devices up to date – like your car, the last thing you want is to be driving around in a “jalopy” with outdated software. Be sure to check for any security flaws every now and then.
- Encrypt your data – use strong encryption algorithms, like AES-256, to keep your data safe from prying eyes.
- Authenticate your communications – “Lock your doors,” as the saying goes. Throw in some authentication to make sure the right folks have access to the right data.
Keep Your Passwords Secret!
This seems like an obvious one, but you’d be amazed by how many people overlook the importance of use strict password policies with IoT devices. “123456” is not a strong password. Don’t compromise on your password policies!
Don’t Cut Corners
Finally, know that when it comes to IoT security, you get what you pay for. IoT devices aren’t like regular computers: their primary job is to stay awake all the time and, as a result, they consume a good chunk of power (and money). Cheap, low-grade devices may be alluring, but they won’t provide the security your precious data truly needs.
We get it, tech startups are constantly tight on cash, but when it comes to security, don’t cut corners. A few extra bucks here and there can go a long way in protecting your customers, and your reputation.
Wrapping Up
At the end of the day, the same principles of security apply to all technology, including IoT devices. Keep those best practices in mind, pay attention to your passwords, and don’t be afraid to invest a bit of extra money for the security you need. It may sound like hard work, but trust us, your future customers will thank you for it!
