Incident Score: Analysis & Impact (WIN1784558266)
The details regarding individual company incidents & reports gives you full view from every side.
Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of wind tre'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 wind tre 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 wind tre breach identified under incident ID WIN1784558266.
The analysis begins with a detailed overview of wind tre's information like the linkedin page: https://www.linkedin.com/company/wind-tre-s.p.a., the number of followers: 106790, the industry type: Telecommunications and the number of employees: 7160 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 771 and after the incident was 650 with a difference of -121 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 wind tre and their customers.
WINDTRE recently reported "WINDTRE Fined €1.7M Over Dual Data Breaches Affecting 365,000 Customers", a noteworthy cybersecurity incident.
Italy’s data protection authority imposed a €1.7 million fine on WINDTRE for 'serious data security shortcomings' that enabled two separate breaches in February 2025.
The disruption is felt across the environment, affecting Internal systems, APIs, and exposing Personal data of 365,000 customers, payment details of 41,359 individuals, with nearly 365,000 records at risk, plus an estimated financial loss of €1.7 million fine.
In response, and began remediation that includes Strengthened credential and certificate protection, implemented secure password management tools, enhanced cybersecurity procedures.
The case underscores how Completed, teams are taking away lessons such as Importance of secure credential and certificate management, need for rate-limiting and CAPTCHA protections for APIs, enforcement of password managers across all stores, and recommending next steps like Implement secure password management tools, enhance cybersecurity procedures, store digital certificates and private keys in encrypted vaults, enforce OWASP API Security Top 10 standards.
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 Phishing (T1566) with high confidence (90%), supported by evidence indicating attackers posed as support technicians, tricking staff into granting access and Phishing: Spearphishing via Service (T1566.003) with moderate to high confidence (80%), supported by evidence indicating social engineering tactics...posing as support technicians. Under the Credential Access tactic, the analysis identified Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating tricking staff...into granting access to internal systems, Unsecured Credentials (T1552) with moderate to high confidence (80%), supported by evidence indicating digital certificates and private keys were not stored in encrypted vaults, and Unsecured Credentials: Private Keys (T1552.004) with moderate to high confidence (80%), supported by evidence indicating private keys were not stored in encrypted vaults. Under the Discovery tactic, the analysis identified Account Discovery (T1087) with moderate to high confidence (70%), supported by evidence indicating internal APIs...facilitated a large-scale enumeration attack. Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating extracted customer names, contact details, postal payment slips, IBAN numbers. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (80%), supported by evidence indicating compromised the personal data of over 365,000 customers. Under the Defense Evasion tactic, the analysis identified Subvert Trust Controls (T1553) with moderate to high confidence (70%), supported by evidence indicating digital certificates...were not stored in encrypted vaults and Valid Accounts (T1078) with moderate to high confidence (80%), supported by evidence indicating tricking staff...into granting access to internal systems. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no evidence of data destruction, but included due to breach impact. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- wind tre Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/wind-tre-s.p.a./incident/WIN1784558266
- wind tre CyberSecurity Rating page: https://www.rankiteo.com/company/wind-tre-s.p.a.
- wind tre Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/win1784558266-windtre-breach-february-2025/
- wind tre CyberSecurity Score History: https://www.rankiteo.com/company/wind-tre-s.p.a./history
- wind tre CyberSecurity Incident Source: https://www.helpnetsecurity.com/2026/07/20/italy-windtre-1-7-million-fine/
- 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