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Rubrik

Rubrik Vendor Cyber Rating & Cyber Score

rbrk.co

Rubrik (NYSE: RBRK), the Security and AI company, operates at the intersection of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and recovery including identity resilience to ensure continuous business operations, all on top of secure metadata and data lake. Follow @rubrikInc on X (formerly Twitter), YouTube, and Instagram.


Rubrik A.I CyberSecurity Scoring

Rubrik
Company Information
Website:https://rbrk.co/linkedin
Employees number:4,736
Number of followers:456,669
NAICS:5112
Industry Type:Software Development
Homepage:rbrk.co
Rubrik Risk Score (AI oriented)
Between 600 and 649
logo
RubrikSoftware Development
Updated:
02/04/2026
632/1000
Poor
Caa
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
Insurance prefers TPRM score to calculate premium
Rubrik Global Score (TPRM)
xxxx
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RubrikSoftware Development
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Score locked
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Findings

Rubrik
RubrikPoor
Current Score
632Caa (POOR)
01000
3 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
661Before Incident
JUNE 2026
660Before Incident
MAY 2026
649Before Incident
APRIL 2026
637Before Incident
MARCH 2026
635Before Incident
FEBRUARY 2026
630Before Incident
JANUARY 2026
629Before Incident
DECEMBER 2025
623Before Incident
NOVEMBER 2025
622Before Incident
OCTOBER 2025
620Before Incident
SEPTEMBER 2025
719Before Incident
AUGUST 2025
613Before Incident
MAY 2025
711Before Incident
Ransomware
01 May 2025Rubrik
Rubrik, Cognizant and Verizon: Why identity recovery is now central to cyber resilience

Ransomware Dominates Breaches, Shifting Cybersecurity Focus to Identity Resilience

599After Incident
CRITICAL-112
COGVERRUB1770942636
Ransomware Dominates Breaches, Shifting Cybersecurity Focus to Identity Resilience Ransomware remains a dominant threat, accounting for 44% of all breaches in 2025, according to Verizon’s Data Breach Investigations Report. The impact is even more severe for small and midsize businesses (SMBs), where ransomware plays a role in nearly 90% of breaches, compared to 39% for large organizations. Attackers increasingly target privileged accounts and identity infrastructure, such as Active Directory, to escalate access and lock out legitimate users within minutes. Even after data restoration, a compromised identity layer can prolong recovery, leaving organizations unable to regain control of their systems. As a result, identity recovery has become a cornerstone of cyber resilience. Identity systems are deeply embedded in authentication and access workflows, making their recovery critical to preventing reinfection. Security leaders now prioritize secure restoration to ensure attackers cannot re-enter compromised environments. The issue has escalated to board-level concern, with regulators and cyber insurers demanding tested recovery plans, immutable backups, and defined recovery time objectives (RTOs). Frameworks like GDPR and CCPA impose penalties for prolonged downtime, pushing organizations to adopt recovery engineering a structured, automated approach that aligns technical recovery with business priorities. Key capabilities for resilience include: - Identity resilience: Immutable backups and automated recovery for identity systems. - Zero-trust architecture: Least-privilege access and continuous authentication to limit attack spread. - Automated orchestration: Reducing manual steps to accelerate response times. - Regulatory readiness: Integrating compliance validation into resilience planning. - AI-ready protection: Securing data environments against autonomous threats with fast rollback capabilities. - Backup platform isolation: Treating backups as a separate security domain for minimal viable recovery. Companies like Cognizant and Rubrik are addressing these challenges with integrated solutions. Rubrik offers immutable storage, ransomware recovery, and Active Directory restoration, while Cognizant provides orchestration and domain expertise to align recovery with business continuity and compliance needs. Together, they aim to strengthen cyber resilience through a unified, service-based model.
INCIDENT DETAILS -
TYPE
Ransomware
IMPACT
Identity systemsAuthentication and access workflowsOperational Impact: Prolonged recovery due to compromised identity layer; inability to regain control of systems
DATA BREACH
Data Encryption: Data encryption by ransomware
MARCH 2025
755Before Incident
Breach
01 Mar 2025Rubrik
Rubrik

Rubrik Data Protection and Cybersecurity Breach

701After Incident
MEDIUM-54
RUB413030525
Rubrik, a data protection and cybersecurity firm, faced a security breach where unauthorized activity was detected on a server holding log files. Although the server was compromised, no evidence suggested customer data or internal code was accessed. The incident involved compromised access information, the specifics of which were not disclosed. As a precaution, Rubrik rotated keys to mitigate risks and has fully mitigated the issue, assuring that the access information was not misused. The event showed potential risks regarding vendors' customers, similar to past incidents with other companies.
INCIDENT DETAILS -
TYPE
Security Breach
IMPACT
Systems Affected: Server holding log files
MARCH 2023
786Before Incident
Data Leak
01 Mar 2023Rubrik
Rubrik

Rubrik Data Breach via Fortra GoAnywhere Vulnerability

735After Incident
HIGH-51
RUB03881023
The ransomware organization obtained company data by taking advantage of a recently discovered zero-day vulnerability in the Fortra GoAnywhere secure file transfer platform, according to a data breach uncovered by cybersecurity company Rubrik. With outside forensics professionals' aid, Rubrik immediately started an inquiry into the occurrence. It was discovered that installations with management interfaces and administrative consoles that are not accessible through the Internet are secure. The incident was promptly closed and only affected a non-production IT testing environment, according to a statement released by Rubrik.
INCIDENT DETAILS -
TYPE
Data Breach
MOTIVATION
Data theft
IMPACT
non-production IT testing environment

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