In 2024, at least 35.5% of all data breaches originated from third-party compromises, up 6.5% from the previous year. This number is likely an undercount, as many organizations may be …

Mar 28, 2025 · Ransomware Connection: 41.4% of ransomware attacks now start through third parties. The ransomware group C10p stands out as the most prolific user of third-party access …

Mar 26, 2025 · Mitigate Fourth-Party Risk: Require vendors to maintain strong third-party risk management (TPRM) programs, include TPRM requirements in contracts and recognize that …

Jul 30, 2025 · In May 2025, the luxury retailer Harrods faced a data breach after attackers exploited a flaw in a third-party supplier portal. The compromised system, managed by an …

Feb 13, 2025 · In 2024, that story was about third-party vulnerabilities becoming the preferred entry point for attackers. From ransomware attacks that threatened supply chains to credential …

Mar 26, 2025 · By industry, retail and hospitality saw the highest third-party breach rate at 52%, followed by the technology industry at 47% and the energy and utilities industry at 47%.

Mar 26, 2025 · The continuing surge in third-party data breaches underscores the profound cybersecurity vulnerabilities present in vendor supply chains. Case in point, Black Kite’s 2024 …

Mar 31, 2025 · Get the essential numbers from the 2025 Third-Party Breach Report. See the biggest trends, attack methods, and impacts in one infographic.

Get the essential numbers from the 2025 Third-Party Breach Report. See the biggest trends, attack methods, and impacts in one infographic.

This report analyzes 1,000 breaches to provide security leaders with critical insights into industry-specific risks, attack methods, and threat actor tactics. Findings are based on …