Cybersecurity - Posts - Sealevel Systems, Inc

WEST 2026: What the Trends Mean for Rugged Embedded Computing Programs

Posted by Lee Boggs on Mar 5th 2026

Several trends emerged at WEST 2026 that are influencing maritime system development. For organizations supporting rugged embedded computing and mission-critical I/O, … View More

The Security and Data Quality Benefits of Optical Isolation in Medical Devices

May 14th 2025

Introduction As medical devices become increasingly connected - sharing data over USB, Ethernet, Bluetooth, or Wi-Fi - device safety and signal integrity are more cri … View More

Command & Control for the Modern Military

Sep 20th 2024

In the context of modern militaries, command and control refers to the processes, systems, and structures that enable military leaders to direct and manage their oper … View More

The Challenges of Deploying AI to the Edge

Jun 17th 2024

Artificial intelligence (AI) is in the midst of rapid, seemingly exponential advancements. However, most of what is seen in the news and read in articles deals with t … View More

Understanding the IT/OT Relationship

May 2nd 2024

With the increasing number of industrial systems connected to the internet, operational technology (OT) is vulnerable to cyberattacks and stands to benefit from info … View More

IPMI for Remote Control & Monitoring of Embedded Computers

Posted by Drew Thompson on Nov 15th 2022

Remote device and system management is standard practice for most IT administrators. This management includes monitoring the functionality and status of the system o … View More

Overheard in Tech Support: Security at Sealevel

Oct 19th 2021

The Difference an “I” Makes: IIoT vs. IoT

Posted by Sara Gates May on Jul 20th 2021

Consumers utilize the Internet of Things (IoT) to automate and simplify everyday tasks while manufacturers use the Industrial Internet of Things (IIoT) to increase o … View More

Dual – or Greater – Ethernet Ports for Efficiency & Security

Posted by Katherine Elrod on Mar 9th 2021

Consumer computers are often built with at least two Ethernet ports, and industrial computers may contain four or more. Multiple Ethernet ports allow for improve … View More

IT/OT Convergence: Benefits & Adoption

Posted by Heidi Huff on Mar 4th 2021

Traditionally, Information Technology (IT) and Operational Technology (OT) have been separate operations with unique personnel teams and goals. However, with the inc … View More

The Convergence of OT & IT Cybersecurity

Posted by Heidi Huff on Feb 25th 2021

Until recent decades, Operational Technology (OT), which involves the monitoring and controlling of physical machinery and equipment, was manually managed by human w … View More

More, Faster, Safer: The Promise of Wi-Fi 6

Posted by Heidi Huff on Feb 19th 2021

Wi-Fi 6 (or 802.11ax) is the latest generation of Wi-Fi, although Wi-Fi 7 is hot on its heels. Wi-Fi 6 offers faster speeds, increased throughput, multiple device su … View More

Securing Modbus Communications: Modbus TLS and Beyond

Posted by Heidi Huff on Feb 13th 2021

Modbus is a communications protocol developed in 1979 by Modicon to transmit messages between industrial control and monitoring devices. Modbus is a freely available … View More

Can Blockchain Combat Increasing Cyberattacks?

Posted by Heidi Huff on Feb 5th 2021

Blockchain has many applications beyond bitcoin. With the recent rise in cyberattacks, eyes have turned to blockchain as a possible cybersecurity solution.What is Bl … View More

Securing IoT Part V: Artificial Intelligence

Posted by Heidi Huff on Jan 28th 2021

Artificial intelligence is a powerful data analytics tool that unfortunately aids cybercriminals as well as cybersecurity personnel.AI in CyberattacksAI assists cybe … View More

Securing IoT Part IV: Humans

Posted by Heidi Huff on Jan 26th 2021

Human error is the greatest security risk to IoT, often due to oversight or a lack of knowledge. The shift to remote working due to COVID-19 has left many companies … View More

Endpoint Security Platforms: EPP and EDR

Posted by Heidi Huff on Jan 22nd 2021

An endpoint is any computing device attached to an Internet-connected network, like computers, mobile devices, printers, routers or sensors. Over 70% of IT securit … View More

Securing IoT Part III: The Cloud

Posted by Heidi Huff on Jan 19th 2021

While cloud service providers are responsible for infrastructure security, it is the responsibility of individual companies to ensure data protection for stored info … View More

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