Incident Score: Analysis & Impact (VER1772112429)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Verizon's Breach and lateral movement inside company's environment.
- Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
- How Rankiteo’s incident engine converts technical details into a normalized incident score.
- How this cyber incident impacts Verizon Rankiteo cyber scoring and cyber rating.
- Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.
Full Incident Analysis Transcript
In this Rankiteo incident briefing, we review the Verizon breach identified under incident ID VER1772112429.
The analysis begins with a detailed overview of Verizon's information like the linkedin page: https://www.linkedin.com/company/verizon, the number of followers: 1455266, the industry type: IT Services and IT Consulting and the number of employees: 101542 employees
After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 437 and after the incident was 395 with a difference of -42 which is could be a good indicator of the severity and impact of the incident.
In the next step of the video, we will analyze in more details the incident and the impact it had on Verizon and their customers.
A newly reported cybersecurity incident, "Credential-Based Attacks Dominate as Cybercriminals Exploit Identity Vulnerabilities", has drawn attention.
The 2025 Verizon Data Breach Investigations Report reveals that 88% of basic web application breaches now involve stolen credentials, often serving as the sole entry point for attackers.
The disruption is felt across the environment, affecting Web Applications, Physical Access Systems and Shared Workstations, plus an estimated financial loss of $4.4 million (average data breach cost).
In response, and began remediation that includes Mobile Credentials, FIDO Authentication and Dual-Technology Readers.
The case underscores how teams are taking away lessons such as Identity has become the primary attack surface, and legacy access controls are insufficient. Human behavior, such as bypassing security measures, increases risk. Modern solutions like mobile credentials and FIDO authentication exist but require phased adoption to minimize disruption, and recommending next steps like Conduct a comprehensive audit of physical and logical access controls to identify high-risk vulnerabilities, Secure buy-in from physical security, IT, and cybersecurity teams for a phased rollout of modern access controls and Prioritize employee experience by piloting new solutions with small user groups and gathering feedback.
Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.
The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.
MITRE ATT&CK® Correlation Analysis
Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating 88% of basic web application breaches now involve stolen credentials, Phishing (T1566) with moderate to high confidence (80%), supported by evidence indicating phishing/social engineering to harvest credentials, and Trusted Relationship (T1199) with moderate to high confidence (70%), supported by evidence indicating cloning or theft of low-security proximity cards. Under the Credential Access tactic, the analysis identified Credentials from Password Stores (T1555) with moderate to high confidence (80%), supported by evidence indicating infostealer malware to harvest credentials, Brute Force (T1110) with moderate confidence (60%), supported by evidence indicating legacy access controls failing to keep pace, and Input Capture: Web Portal Capture (T1056.003) with moderate to high confidence (70%), supported by evidence indicating stolen credentials serving as sole entry point. Under the Execution tactic, the analysis identified User Execution (T1204) with moderate to high confidence (70%), supported by evidence indicating 63% of employees admit to bypassing privileged access controls. Under the Lateral Movement tactic, the analysis identified Remote Services (T1021) with moderate to high confidence (80%), supported by evidence indicating unattended endpoints enable lateral movement without alerts and Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating stolen credentials enable lateral movement. Under the Defense Evasion tactic, the analysis identified Use Alternate Authentication Material (T1550) with moderate to high confidence (80%), supported by evidence indicating stolen credentials provide stealthy, low-effort access and Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating legacy access controls fail to detect stolen credentials. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating credential-based breaches lead to data theft. Under the Impact tactic, the analysis identified Data Destruction (T1485) with moderate confidence (50%), supported by evidence indicating average data breach costing $4.4 million. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Verizon Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/verizon/incident/VER1772112429
- Verizon CyberSecurity Rating page: https://www.rankiteo.com/company/verizon
- Verizon Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/ver1772112429-verizon-breach-february-2026/
- Verizon CyberSecurity Score History: https://www.rankiteo.com/company/verizon/history
- Verizon CyberSecurity Incident Source: https://www.cybersecurity-insiders.com/how-enterprises-can-close-the-access-control-modernization-gap/
- Rankiteo A.I CyberSecurity Rating methodology: https://www.rankiteo.com/Images/rankiteo_algo.pdf
- Rankiteo TPRM Scoring methodology: https://static.rankiteo.com/model/rankiteo_tprm_methodology.pdf