IoT Security

What are the top challenges of securing IoT devices? Securing IoT (Internet of Things) devices presents several unique challenges, largely because these devices are often built with connectivity and convenience in mind rather than security. Here are some of the top challenges in securing IoT devices: Diverse and Fragmented Ecosystem: IoT encompasses a wide range…

The Ins & Outs of Security for IoT What is security for IoT? Security for IoT (Internet of Things) refers to the protection of the various interconnected devices, systems, and networks that make up the IoT. These devices can include everything from smart home appliances and wearables to industrial equipment and critical infrastructure components. Security…

What is IoT cyber security? IoT cyber security refers to the protection of Internet of Things (IoT) devices, networks, and systems from unauthorized access, hacking, data breaches, and other cyber threats. IoT devices are connected to the internet and collect and transmit sensitive data, making them attractive targets for cybercriminals. IoT cyber security involves implementing…

What is the DHCP protocol? The DHCP (Dynamic Host Configuration Protocol) is a network protocol used to automatically assign IP addresses and other configuration parameters to devices on a network. It simplifies the process of setting up and managing IP addresses by dynamically allocating them as devices connect to the network. This is especially useful…

What is DHCP snooping? DHCP snooping is a security feature implemented in network switches to prevent unauthorized or malicious devices from acting as DHCP servers and distributing incorrect or malicious IP address configuration information to other devices on the network. DHCP stands for Dynamic Host Configuration Protocol, which is used to assign IP addresses and…

What are some top IoT security issues? Internet of Things (IoT) devices have brought tremendous convenience and efficiency to various aspects of our lives, but they also pose significant security challenges. Some of the top IoT security issues include: Weak Authentication and Authorization: Many IoT devices ship with default usernames and passwords that are often…

What is DHCP? DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol commonly used to automatically assign and manage IP (Internet Protocol) addresses and other network configuration parameters to devices on a network. The primary purpose of DHCP is to simplify the process of configuring devices on a network by automating the…

What are IoT networks? IoT networks are the backbone of the Internet of Things, connecting various devices, sensors, and actuaries to collect, exchange, and process data in real-time. These networks enable devices to communicate with each other and with centralized systems, facilitating automation, monitoring, and analysis across numerous sectors, including healthcare, manufacturing, smart homes, and…

What is a narrowband IoT (NB-IoT)? Narrowband Internet of Things (NB-IoT) is a low-power wide-area (LPWA) technology developed to enable a wide range of new IoT devices and services. It is a standards-based LPWA technology that provides improved indoor coverage, supports a massive number of low-throughput devices, offers low delay sensitivity, ultra-low device cost, low…

What is the biggest challenge in IoT security? IoT (The Internet of Things) devices are growing wildly in popularity – some estimates say as many as 25.4 billion devices will connect to the internet by 2030. As entertaining, useful, and often game changing as these devices are, they come with some serious inherent security challenges.…

What is a DHCP Server? A DHCP server, or Dynamic Host Configuration Protocol server, is a network server that automatically assigns IP addresses and network configuration information to devices on a network. It is a critical component in managing and organizing IP addresses within a network. When a device, such as a computer or a…

What is a MAC address? A MAC (Media Access Control) address is a unique identifier assigned to a network interface card (NIC) or network adapter. It is used to identify and communicate with devices on a local network. Here are some key points about MAC addresses: Format: A MAC address is typically represented as a…