Monthly Newsletter
Welcome to the HighSecLabs Newsletter! Stay updated with the latest innovations, security insights, and industry trends to keep your organization protected and ahead of the curve.
The Secure Ethernet Switch
The HSL Secure Ethernet Switch allows up to four completely isolated networks to share a single Ethernet-connected device, such as a printer, without connecting the networks to one another.
Its hardware-enforced architecture delivers 60 dB+ network port isolation, while break-before-make switching ensures the active connection is disconnected before another is established. The result: simplified multi-network deployments without compromising network separation.
Watch the teaser video to see how the HSL Secure Ethernet Switch enables secure device sharing while keeping networks separate.
Share the device. Not the network.
Cyberattacks have targeted water and wastewater systems across at least 12 U.S. states, including more than 30 community water systems in Minnesota. The attacks disrupted monitoring and control capabilities at some facilities, forcing operators to switch to manual procedures. While no widespread disruption to water supplies has been reported, the incidents expose the risks posed by internet-connected industrial control systems and vulnerable remote-access pathways.
Network isolation is essential to preventing external threats from reaching OT environments, keeping exposed or compromised systems from providing a pathway into critical operational networks.
Upcoming Events
November 24–26 | Cologne, Germany | Booth D-60
Visit HSL at PMR Expo 2026 to explore our latest hardware-based cybersecurity solutions for secure communications, multi-domain collaboration, and protected operations. We’ll showcase BABYLON™ encrypted communications, SoundSentry™ Secure Multi-Domain Meeting Room Solutions, Neous™ Secure Multi-Domain KVM over IP for operations centers, and a live video encryption demonstration.
Want to meet us at these events?
To schedule a meeting with our team, please contact info@highseclabs.com
High Sec Labs (HSL) develops high-quality, cyber-defense solutions in the field of network and peripheral isolation.
The company, headquartered in Or Akiva Northern Industrial Zone, Israel, was founded in 2008 and has a second manufacturing site in the United States.
High Sec Lab’s roots are deeply embedded in the defense industry developing cyber protection solutions for submarines and aircraft. Among its customers are some of the world’s leading governments and defense organizations as well as commercial companies such as banks, healthcare providers, and national infrastructure companies.
Highest Security Compliance
The company’s products are designed to provide the maximum computer and peripheral isolation as demanded by government agencies, military, financial institutions, and similar security-sensitive customers. HSL’s products are built to comply with the highest security standards, including EAL4+ security requirements and the latest National Information Assurance Partnership (NIAP) Protection Profile PSS Ver 3.0 PSS or PSD Ver 4.0 requirements for peripheral sharing switch devices.
Secure Segregation Solutions
HSL’s patented secure segregation solutions include a variety of peripheral sharing switch devices such as KMs, KVMs, and Matrix devices. These enable users to share peripherals between computers that belong to different security classification levels while protecting against data leakage and malicious attacks through shared USB, keyboard, mouse, video, and audio peripherals.