Aria Cybersecurity Secures Agreement With One of the Largest US Cement Producers

ARIA Cybersecurity (NASDAQ:CSPI) announced an agreement to deploy its AZT PROTECT solution at one of the largest US cement producer's plant sites, following a lab test and single-plant pilot completed before April 23, 2026.

Rhea-AI Summary

ARIA Cybersecurity (NASDAQ:CSPI) announced an agreement to deploy its AZT PROTECT solution at one of the largest US cement producer's plant sites, following a lab test and single-plant pilot completed before April 23, 2026. AZT reportedly blocks execution of unwanted code, meets CISA CPG 2.0 and IEC 62443 endpoint requirements, and can be deployed in a single day without taking systems offline.

The company highlights claimed cost savings (thousands per plant monthly; up to $30,000 per system replacement avoided), low resource use (≤1 CPU core, ≤100MB memory), and potential expansion to hundreds of sister sites.

Positive

• AZT met CISA CPG 2.0 and IEC 62443 endpoint requirements
• Deployment in a single day without taking production systems offline
• Low resource usage: ≤1 CPU core and ≤100MB memory
• Claimed cost savings of thousands per plant per month and up to $30,000 saved per system
• Potential pipeline: expansion to hundreds of sister sites

Negative

• Savings and efficacy are presented as company claims from testing and a pilot, not third-party audited figures
• No quantified contract value or timing disclosed for the deployment
• Reliance on claims about stopping nation-state attacks without independent verification

Argus Apr 23 session

+4.01% close to close Open Argus

Details

News Market Reaction – CSPI

On Apr 23, the day this news came out, CSPI closed 4.01% above the previous close.

Data tracked by StockTitan Argus for the Apr 23 session.

Key Figures

Legacy system savings: $30,000 per system CPU usage cap: 1 core Memory usage cap: 100MB +5 more

Legacy system savings

$30,000 per system

Estimated replacement cost preserved by AZT for out-of-support systems

CPU usage cap

1 core

Maximum processing core usage by AZT on protected devices

Memory usage cap

100MB

Maximum device memory used by AZT on legacy systems

Deployment time

1 day

AZT deployment across a plant without taking systems offline

Compliance standard

CPG 2.0

CISA Cybersecurity Performance Goal requirement met by AZT

IEC standard

IEC 62443

Industrial cybersecurity standard met for endpoint protection

Share price

$9.22

Pre-news current price vs 52-week range $7.55–$17.76

Market cap

$91,298,979

Equity value based on pre-news trading

Historical Context

5 past events · Latest: Apr 09

5 events

1. Apr 09

   Partner award recognition

   24h Move

   +1.7%

   Americas Regional Partner of the Year award from Cato Networks.

2. Mar 31

   AZT/ADR deployment

   24h Move

   +6.9%

   Deployment of ADR and AZT PROTECT for an AI cloud service provider.

3. Mar 30

   MSP 500 listing

   24h Move

   +1.6%

   Inclusion on CRN’s 2026 MSP 500 Elite 150 list.

4. Mar 17

   Board enhancement

   24h Move

   +0.1%

   Appointment of OT cybersecurity expert to board and committees.

5. Mar 04

   First AZT deployment

   24h Move

   +4.1%

   Initial AZT PROTECT deployment at a leading pet food producer.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

ransomware, endpoint protection, cisa, cpg 2.0, +4 more

8 terms

ransomware technical

"The cement industry has been a top target of cybercrime, including sponsored ransomware."

Ransomware is malicious software that locks or encrypts a company’s computer files and systems, then demands payment for their release — like a thief changing the locks on a business and asking for a ransom. It matters to investors because attacks can halt operations, trigger large cleanup costs, damage customer trust, lead to regulatory fines or legal claims, and reduce future revenue, all of which can hurt a company’s financial value.

endpoint protection technical

"requirements for endpoint protection on all devices, which no longer allow inadequate"

Endpoint protection is security software and services that protect individual devices—like laptops, smartphones and servers—from malware, hacks and accidental data leaks by monitoring, detecting and blocking threats on each device. Investors care because strong endpoint protection reduces the risk of costly breaches, downtime and regulatory fines, and it signals ongoing demand for cybersecurity products; think of it as hiring a security guard for every computer a company uses.

cisa regulatory

"AZT met CISA's CPG 2.0 and IEC 62443 requirements for endpoint protection"

A U.S. federal agency that acts like a national “IT sheriff” and building inspector for critical infrastructure and digital security, issuing warnings, guidance and emergency directives about cyber threats and system vulnerabilities. Investors pay attention because CISA alerts or requirements can change a company’s costs, legal risk, customer trust and ability to operate—factors that can quickly affect revenue and stock value.

cpg 2.0 regulatory

"AZT met CISA's CPG 2.0 and IEC 62443 requirements for endpoint protection"

CPG 2.0 describes the modern evolution of consumer packaged goods businesses that combine traditional product-making with digital sales, data-driven marketing, and faster supply chains. For investors it signals a company moving from old-fashioned retail reliance toward direct online selling, personalized advertising, and nimble inventory—think a neighborhood brand that also operates a fast, targeted online store—potentially leading to higher growth, tighter margins control, and different risk profiles.

iec 62443 regulatory

"CISA's CPG 2.0 and IEC 62443 requirements for endpoint protection on all devices"

IEC 62443 is an international set of guidelines and technical rules for protecting industrial control systems—like the computer networks that run factories, power plants, and other critical infrastructure—from cyberattacks. For investors, it matters because companies that follow these standards reduce the chance of costly shutdowns, regulatory fines, and damage to reputation; think of it as having strong locks, alarms, and routines to keep a factory running safely and reliably.

malware technical

"stopping all forms of malware, ransomware, and nation-state backed attacks"

Malware is malicious software that infiltrates computers, networks or devices to damage systems, steal or corrupt data, or disrupt normal operations — like a digital burglar or pest that sneaks in and tampers with a business’s tools and records. For investors, malware matters because attacks can cause service outages, lost sales, costly cleanup and legal penalties, erode customer trust, and create sudden, material risks to revenue and stock price.

nation-state backed attacks technical

"forms of malware, ransomware, and nation-state backed attacks, including the recent"

Cyber operations funded, directed, or supported by a national government to steal information, disrupt systems, or influence outcomes; think of a country employing hackers the way a spy agency runs covert missions. Investors care because these attacks can halt production, expose customer data, trigger fines or lawsuits, and damage a company’s reputation, all of which can lead to sudden losses, higher insurance or security costs, and shifts in market value.

reactive ai-based countermeasures technical

"solution utilizes patented reactive AI-based countermeasures to stop the attacks as they land"

Automated defenses that use artificial intelligence to spot problems as they happen and take immediate action—for example isolating an infected computer, blocking malicious activity, or changing system settings—to limit damage. Like a smart security guard who reacts to alarms, these systems matter to investors because they can reduce downtime, losses and regulatory risk, but their value depends on accuracy, speed and ongoing maintenance costs.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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AZT PROTECT™ to be deployed at the largest cement production plant sites to secure production from attacks while lowering operating costs

BOSTON, MA / ACCESS Newswire / April 23, 2026 / ARIA Cybersecurity, a CSPi business (NASDAQ:CSPI), announces a major new customer deployment agreement to deploy of ARIA's flagship solution, AZT PROTECT™, to protect Cement plant operations at one of the largest US cement producers.

The cement industry has been a top target of cybercrime, including sponsored ransomware. This large cement and building products producer became concerned that attacks would get through IT network defenses and take down critical production systems. AZT was lab tested and piloted in one plant to prove its claims - that the following selection criteria could be met:

• ARIA AZT demonstrated that systems could be locked down, preventing any unwanted executable from activating, as well as blocking malicious processes. Blocking all attacks in testing, without ever requiring an Internet connection or updates.

• ARIA demonstrated how it keeps critical applications protected from vulnerability exploits. Removing the need for security patching by saving $1000s per plant per month while reducing the risk of harm from an attack.

• ARIA was lightweight, never taking more than 1 core of processing nor more than 100MB of device memory. Ideal for legacy systems that could not run competitive endpoint protection applications that would disrupt production. Preserving the useful life of these at-capacity systems

• AZT could protect legacy out-of-support systems whose vendors were no longer providing security patches. Indefinitely preserving the life of the majority of each plant's systems, which are running Windows 10 or older operating systems. Saving up to $30,000 per system in replacement costs.

• AZT can be deployed across a plant in a single day without taking the systems out of production. A major savings in deployment effort while allowing a quick time to protection - reducing risk.

• AZT met CISA's CPG 2.0 and IEC 62443 requirements for endpoint protection on all devices, which no longer allow inadequate network-only security protection.

AZT was the only solution to meet these requirements, and in doing so, set the plants up to improve their operating costs after deployment. A competitive advantage.

"Cement production is a margin-focused business - any improvement in operating costs is highly desirable," said the Director of Operations. "We validated ARIA's claims after a thorough testing and pilot process. AZT passed them all."

"AZT is unique as it lowers operating costs while lowering risks and meets tightening industry compliance requirements," said Gary Southwell, President of ARIA Cybersecurity.

"AZT PROTECT provides a lock-down approach to protecting critical infrastructure applications from unintended updates as well as stopping all forms of malware, ransomware, and nation-state backed attacks, including the recent Iranian-backed attacks targeting US industry."
See our bulletin.

Once this deployment is complete, ARIA will be looking at expansion opportunities in up to 100s of other sites in the operator's sister organization.

The AZT PROTECT solution utilizes patented reactive AI-based countermeasures to stop the attacks as they land on an operation's most vulnerable critical production control systems. These countermeasures lock down critical applications from unscheduled updates and adulteration while stopping code-based attacks, such as malware and ransomware, from executing. Further, they disrupt the techniques nation-state-backed attackers utilize to land, expand, and then escalate privileges to take control of such systems.

About ARIA Cybersecurity Solutions
ARIA Cybersecurity, a business of CSPi Inc. (NASDAQ:CSPI), recognizes that better, stronger, more effective cybersecurity starts with a smarter approach. Our solutions provide new ways for organizations to protect their most critical assets-they can shield their critical applications from attack with our AZT PROTECT solution, while monitoring internal traffic, device-level logs, and alert output with our ARIA ADR solution to substantially improve threat detection and surgically disrupt cyberattacks and data exfiltration. Customers in a range of industries rely on our solutions to accelerate incident response, automate breach detection, and protect their most critical assets and applications-no matter where they are stored, used, or accessed. Learn more at ARIACybersecurity.com.

Gary Southwell
ARIA Cybersecurity Media Contact
info@ariacybersecurity.com

SOURCE: CSP, Inc.

View the original press release on ACCESS Newswire

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did ARIA Cybersecurity (CSPI) announce on April 23, 2026 about AZT PROTECT?

ARIA announced a deployment agreement to install AZT PROTECT at one of the largest US cement producer plant sites. According to the company, the solution passed lab testing and a single-plant pilot and can be deployed in one day without taking systems offline.

How does AZT PROTECT affect operating costs for the cement producer (CSPI)?

AZT is claimed to reduce operating costs by removing some patching needs and avoiding system replacements. According to the company, savings are thousands per plant monthly and up to $30,000 per system in replacement costs.

Does AZT PROTECT meet industry cybersecurity standards for industrial control systems?

Yes, ARIA says AZT met CISA CPG 2.0 and IEC 62443 endpoint requirements for devices. According to the company, that compliance addresses tightened expectations beyond network-only protections.

What technical footprint does AZT PROTECT require on production systems (CSPI)?

ARIA reports AZT uses no more than one CPU core and 100MB of device memory. According to the company, that lightweight footprint suits legacy and at-capacity systems that cannot run heavier endpoint protection.

Will ARIA expand AZT PROTECT beyond the initial cement plant deployment?

ARIA plans to pursue expansion opportunities across the operator's sister organization, potentially to hundreds of sites. According to the company, the pilot success supports broader rollouts, though timing and contract values were not disclosed.