VendorsHarmonic Security
Harmonic Security
Cybersecurity reports and statistics published by Harmonic Security
8 categories5 reports
Research Reports
Reports and publications from Harmonic Security
Enterprise AI Provisioned. So Why Is the Work in Personal Accounts?
5/20/2026
GenAI in the Enterprise: It’s Getting Personal
11/13/2025
GenAI Data Exposure: What GenAI Usage Is Really Costing Enterprises
7/31/2025
Code Red: Analyzing China-Based App Use
7/17/2025
From Payrolls to Patents: The Spectrum of Data Leaked into GenAI
1/1/2025
Recent Statistics & Reports
Of analyzed prompts and files submitted to 300 GenAI tools and AI-enabled SaaS applications between April and June, 22% of files (totaling 4,400 files) and 4.37% of prompts (totaling 43,700 prompts) were found to contain sensitive information.
7/31/2025•
AIGen AISensitive data
The average enterprise uploaded 1.32GB of files (half of which were PDFs) to GenAI tools and AI-enabled SaaS applications in Q2. A full 21.86% of these files contained sensitive data.
7/31/2025•
AIGen AISensitive data
7.95% of employees in the average enterprise used a Chinese GenAI tool.
7/31/2025•
AIGen AIChinese Gen AI
535 separate incidents of sensitive exposure were recorded involving Chinese GenAI tools.
7/31/2025•
AIGen AIChinese Gen AI
Sensitive data in files sent to GenAI tools showed a disproportionate concentration of sensitive and strategic content compared to prompt data, with files being the source of 79.7% of all stored credit card exposures, 75.3% of customer profile leaks, 68.8% of employee PII incidents, and ◦ 52.6% of total exposure volume in financial projections.
7/31/2025•
AIGen AISensitive data
In Q2, the average enterprise saw 23 previously unknown GenAI tools newly used by their employees.
7/31/2025•
AIGen AI
5.0% of all sensitive prompts analysed in Q2 originated in Google Gemini.
7/31/2025•
AIGen AIGoogle Gemini
2.5% of all sensitive prompts analysed in Q2 originated in Claude.
7/31/2025•
AIGen AIClaude
Code leakage was the most common type of sensitive data sent to GenAI tools.
7/31/2025•
AIGen AISensitive data
13.7% of all sensitive prompts analysed in Q2 originated in Microsoft Copilot.
7/31/2025•
AIGen AIMicrosoft Copilot
Among the 1,059 users who engaged with Chinese GenAI tools, there were 535 incidents of sensitive data exposure.
7/17/2025•
AIGen AISensitive data exposure
1 in 12 employees, or 7.95%, used at least one Chinese GenAI tool at work.
7/17/2025•
AIGen AI
Code and development artifacts made up 32.8% of sensitive data exposed through employee use of Chinese GenAI tools at work.
7/17/2025•
AIGen AISensitive data exposure
Financial information accounted for 14.4% of sensitive data exposed through employee use of Chinese GenAI tools at work.
7/17/2025•
AIGen AISensitive data exposure
Customer data represented 12.0% of sensitive data exposed through employee use of Chinese GenAI tools at work.
7/17/2025•
AIGen AISensitive data exposure
Legal documents made up 4.9% of sensitive data exposed through employee use of Chinese GenAI tools at work.
7/17/2025•
AIGen AISensitive data exposure
Mergers & acquisitions data accounted for 18.2% of sensitive data exposed through employee use of Chinese GenAI tools at work.
7/17/2025•
AIGen AISensitive data exposure
Organisations that implement light-touch guardrails and nudges, rather than blanket blocking of Chinese GenAI tools, have seen up to a 72% reduction in sensitive data exposure, while increasing AI adoption by as much as 300%.
7/17/2025•
AIGen AI
Personally identifiable information (PII) comprised 17.8% of sensitive data exposed through employee use of Chinese GenAI tools at work.
7/17/2025•
AIGen AISensitive data exposure
The majority of sensitive data exposure (roughly 85%) due to the use of Chinese GenAI tools occurred via DeepSeek, followed by Moonshot Kimi, Qwen, Baidu Chat and Manus.
7/17/2025•
AIGen AISensitive data exposure
Showing 21-40 of 53 results