Three indicators of safe roadways infrastructure


Much less visitors congestion. Decrease carbon emissions. Fewer accidents and fatalities. Larger high quality of life. These are among the many guarantees of modernized roadways infrastructure and Clever Transportation Techniques (ITS). These outcomes are made doable by means of investments in linked gear starting from visitors sign controllers and climate stations to cameras, variable message indicators and pedestrian detectors.

Whether or not put in all through a metropolis or a good bigger jurisdiction, these gadgets should be applied, maintained and operated throughout tons of of sq. miles. Preserving observe of them might be difficult. Enabling technicians and licensed third events to remotely carry out routine upkeep or troubleshoot points throughout numerous, dispersed environments is vital to sustaining uptime and controlling prices.

It’s additionally important to a different type of security: cybersecurity. With out correct safety, any gadget in a linked roadways infrastructure may turn into a weak hyperlink – falling prey to pranksters, hackers or easy person error.

What does it take to deal with cybersecurity throughout an enormous roadways infrastructure? We simply printed a resolution overview to focus on the important thing capabilities it’s best to implement. Whether or not you’re simply making a roadmap or are nicely in your method, search for these“indicators” of efficient cybersecurity.

Sign #1: Visibility

Step one to roadway safety is having an correct, detailed and repeatedly up to date stock of what’s linked. You might want to know your individual assault floor. That begins with figuring out all of your property. It extends to documenting even the smallest particulars, resembling gadget varieties, vendor references, serial numbers, firmware and software program variations. Now you can construct a plan to enhance your safety posture and drive compliance with safety rules.

It might be troublesome, if not not possible, to make use of a handbook course of to attain and keep such visiblity at scale. It turns into manageable when automated visibility capabilities are embedded in your industrial routers and switches – whether or not put in at intersections, in road cupboards, alongside highways or in your datacenter. With Cisco Cyber Imaginative and prescient, there’s no have to buy, set up or keep extra safety home equipment; your infrastructure merely “sees” every thing that connects to it.

Sign #2: Zero-trust Safety

Community gear powering linked roadways operates from inside road and roadside cupboards. Meaning your safety should begin there – the place roadway gadgets bodily connect with the community. How will you forestall unhealthy actors from efficiently breaching these cupboards and having access to your community? Belief nobody.

To place it extra technically, use zero-trust safety rules for operational expertise (OT). Safe each port of your discipline community gear. Solely gadgets and customers you specify can connect with the community – and solely to do what you enable them to. Then repeatedly monitor all communications to confirm belief and isolate gadgets that will have been compromised.

When mixed with Cisco Identification Providers Engine (ISE) and Cisco Cyber Imaginative and prescient, Cisco industrial community gear provides a easy, highly effective strategy to outline and implement zero-trust insurance policies. And it makes it simple to scale these insurance policies throughout huge roadways infrastructures.

Sign #3: Safe Distant Entry

Your roadways are designed for mobility, however you shouldn’t must bodily journey to every linked gadget to configure them, troubleshoot points or carry out routine upkeep. Distant entry to gadgets is vital. It should be extremely secured to safeguard the infrastructure. To keep away from shadow IT options within the operational atmosphere, it should even be easy to configure and use.

Cisco Safe Tools Entry provides a extremely safe, easy-to-implement, simple-to-use choice. It leverages your Cisco industrial routers and switches so there’s nothing further to put in on web site. It’s a cloud service so it’s very simple to deploy, configure and scale. As a result of it’s a safety resolution, it enables you to management who can entry what, when and the way. Multi-factor authentication (MFA) is inbuilt to confirm person identification and their gadget hygiene to fulfill compliance targets. It’s the best various to punching a number of holes in firewalls or configuring port-forwarding in from the general public web.

Transfer forward with confidence

As your group works to speed up transportation infrastructure modernization, search for visibility, zero-trust safety and safe distant entry as three indicators of safe roadways. They’re your greenlights to safety and manageability at scale  – so you possibly can notice the total potential of linked roadways over time.


For extra particulars on methods to finest safe your roadways infrastructure, learn our resolution transient, Strong Cybersecurity to Safeguard Roadways Infrastructure, and register for our webinar on September 14, 2023, Cybersecurity for Clever Roadways.


Study extra about Cisco options for securing linked roadways