Use of Rented Firewalls for IoT Device Security

From IoT security and network segmentation to protecting devices, every aspect is critical for a business harnessing the power of connected technologies in a digitally connected world. Here at P J Networks, we believe the most important step you can take is to ensure your IoT devices are secure. This is the reason renting firewalls is a cost-effective and scalable way to secure your network. This is how your IoT network’s security can get revolutionized with rented firewalls.

Device Discovery

How can you protect something if you don’t even know it’s there. This is where device discovery comes in. To secure your IoT devices properly, you have to know all the devices on your network.

• Automatic Scanning Rent firewalls have automatic scanning features. They scan the network to find every connected device so you can know what you’re up against.
• Devices Aware: When devices are detected, they are registered to a central system that provides exhaustive detail for each IoT element.
• Unknown Devices: Many rented firewalls will also notify you about unknown or unauthorized devices looking to connect, preventing attacks before they even begin.

Knowing the layout of your network is imperative in the next step: segmentation. Hosting all connected devices, you know how to create a rational approach to clustering them.

Network Segmentation

Once the devices are known, you should at this point segment the devices in terms of roles, risk, and attributes. Network segmentation break minimises possible attack surfaces by separating devices from each other.

• Role-Based Segmentation: Group devices according to their purpose — security cameras, thermostats, even business-critical systems.
• Network Segmentation: More at-risk devices/partners/clients (guest networks, Internet-facing devices) need to be segregated away from sensitive assets.
• Renting Firewalls to Achieve Micro-Segmentation: Select rented firewalls that support micro-segmentation at a per-device level, so you can dictate which devices may communicate.

Oobyz.com explains that proper segmentation not only increases security, but improves efficiency by preventing data from traveling unnecessarily through the entire network.

Traffic Inspection

Once you have split up your devices into slices of data, you are going to need to do traffic inspection to monitor if every packet that goes through your network.

• Deep Packet inspection (DPI): With rented firewalls that have DPI features, inspect and analyse packets deeply to find and identify any threats hidden in the traffic.
• Behavioral Analysis: Acknowledge the behavior of devices and detect anomalies indicating security breaches.
• Frequent Audit: The traffic should be audited regularly, as the change in traffic pattern or unwanted data transfers can be picked using rented firewalls.

But monitoring those streams is not just a matter of vigilance because it helps you make the most of how your devices talk with one another.

Real-Time Alerts

A computer is a combination of all possible states and transitions of those states in the context of the inputs. With rented firewalls, you will receive timely alerts to respond quickly.

• Real-Time Alerts: Configure your temporary firewall to send alerts to your phone, email or apps when suspicious behavior is detected.
• Alerts: tile-adjustable alerts to what is suitable for your organization Rentable firewalls usually let you fine-tune such criteria so that you’re alerted only to genuinely threatening activity.
• Incident Response: Leverage alerts to direct timely incident response efforts and limit exposure in the event of a potential breach.

Implementing on-time interventions based on real-time alerts can stop small frictions from evolving into prominent security breaches.

Consequently, IoT security is all about dynamically built solutions with a minimal hard investment — that is, use of rented firewalls. Device discovery traffic inspection network segmentation and real-time alerts—when you rent firewalls at P J Networks, you get a layer of security that can be agile, responsive, and tailored to your business’s unique requirements. Proactively rent and secure tomorrow’s digital world today, where IoT device security, segmentation, and device protection will continue to be a major concern for your portfolio.