Are you looking for support from US? GET SUPPORT
Your session has expired.

Your authenticated session has expired due to inactivity. You can close this message and continue as a guest or sign in again before proceeding.

Contact sales

Frequently bought together


KVL 5000 Key Variable Loader

Securely generate, transport and load encryption keys.


Key Management Facility (KMF)

A secure, scalable, and proven key management platform.


Cybersecurity Services

Our cybersecurity services can help you detect, prevent and respond to cyber attacks.


Protect your communications system - and the information it carries - from unauthorized access

Interconnected voice and data systems have distinct advantages, including improved productivity and increased collaboration. However, they can introduce new cybersecurity risks. ASTRO systems built-in security capabilities are designed to counter cyber threats that target public safety mission-critical operations and communications.

Features and benefits

Icon of torso

Authenticate access

Icon of a lock

Encrypt end-to-end

Icon of an alert

Detect network intrusions

Icon of a paper log of data

Log all activity

Our holistic approach to cybersecurity includes a range of services that help personized experience.

Data integrity

Ensuring the integrity of data within the network is paramount to the overall security of the ASTRO platform. To enable security at every step of the way we employ a variety of methods, including secure access controls, data traffic monitoring and encryption, based on the National Institute of Standards and Technology (NIST) framework and industry best practices.


ASTRO radios systems utilize multiple forms of authentication to verify users, radios and networking components are authorized to access the system. For example, Radio Authentication prevents clones and other unauthorized radios from joining the system, listening into communications and consuming system resources.


With end-to-end encryption, your communication stays secured as it transverses the ASTRO radio system, over-the-air and via wireline. Without the correct key, eavesdroppers are not able to listen in to your communications. The KMF provides a secure and centralized platform to manage keys.

Intrusion Detection

Intrusion detection systems (IDS) monitors ASTRO network traffic for potential security threats using signature-based detection and anomaly based detection. Both identification methods allow quick reaction to active cyber threats.

ASTRO & APX Security Resources

Cover image of the paper on ASTRO and the NIST cybersecurity framework

ASTRO and the NIST Cybersecurity Framework

Learn more about ASTRO and the NIST cybersecurity framework.

Cover image of the fact sheet for ASTRO Radio Authenthication

ASTRO P25 Radio Authentication Fact Sheet

Learn how to prevent unauthorized access to your P25 radio system.

Cover image of the fact sheet for ASTRO and LTE KMF

ASTRO P25 Key Management Facility (KMF)

Learn how to manage your encryption keys for P25 and LTE transmissions.

Cover image of the data sheet for KVL 5000

KVL 5000 Specifications

The KVL 5000 provides encryption algorithm and key loading loading for P25 devices.

Cover image of the data sheet for ASTRO Data Encryption Unit

ASTRO Data Encryption Unit Specifications

Learn how to secure data as it is sent over ASTRO radio systems.

Cover image of OTAR overview paper

Multisystem Over-the-Air-Rekeying (OTAR)

OTAR sends keys over the air, so radio users can stay in the field.

Cover image of the ASTRO Smart Card Multi-Factor Authentication Data Sheet

ASTRO Smart Card Multi-Factor Authentication

Learn how to protect your ASTRO radio system with Smart Card MFA

Cover image of ASTRO US Federal Cybersecurity Services

ASTRO US Federal Cybersecurity Services

Learn about our cybersecurity services for US Federal systems.

Cover image of ASTRO MDR Services

ASTRO Managed Detection and Response (MDR)

Learn how our 24/7 security monitoring can mitigate cyber threats.

Featured Applications

Cybersecurity Services

Managed Security Services

Protect your endpoints, network, cloud and mission-critical systems. As a managed security services provider (MSSP), we provide cost-effective solutions and expert assistance.

Advisory Services

Identify vulnerabilities and develop a robust cybersecurity strategy with risk assessments, penetration testing and system recovery services.

Security Patching

Mitigate your cybersecurity risk with effective patching. Our security patching includes pre-testing, validation and anti-malware software updates aligned with industry standards.

Cybersecurity Training

Combat potential cybersecurity attacks with cybersecurity training. Our program ensures your workforce has the right skills and expertise to address any incident.

Please wait...