Arista Cyber

Arista Cyber is a cybersecurity agency founded in 2017 and headquartered in Richmond Hill, Canada. The agency focuses exclusively on operational technology (OT) security, supporting clients across the full OT security lifecycle. With a team of 50 to 99 employees, Arista Cyber works with a minimum budget under $1,000 and an average hourly rate of $100.

The agency's core service pillars include assessment and analysis, secure design and deployment, operate and improve, and training and transformation. Assessment services cover OT asset visibility, vulnerability and risk assessments, maturity and compliance gap reviews, OT network architecture reviews, and Cyber PHA or HAZOP support. Secure design and deployment includes defense in depth design, secure remote access with zero trust, system hardening, and secure commissioning. Operate and improve services encompass real-time threat monitoring and detection, incident response, patch and recovery planning, policy and audit support, and OT penetration testing. Training offerings include OT cyber awareness, role-based learning, hands-on ICS security labs, and cross-functional OT and IT training, with TÜV Rheinland aligned options.

Arista Cyber serves industries such as Energy & Mining, Corporate Services, eCommerce, Electronics, Manufacturing, and Retail. The agency works with small businesses, medium businesses, and enterprise or corporate clients. Notable clients include Exxon Mobil, DNV, and Siemens. A portfolio example shows a cybersecurity project for Siemens with a budget range of $5K to $20K over six months.

The agency's approach is grounded in industrial realities, offering consulting, managed services, training, and product-led solutions. No Google reviews are available for the agency. Arista Cyber maintains a presence on X (formerly Twitter) and LinkedIn.