Distinguishes between malicious insiders who intentionally steal or sabotage data and negligent insiders who cause breaches through carelessness or ignorance. Posts compare motivations, impact levels, detection techniques, and tailored prevention strategies for each insider threat category.
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One Employee Stole Data. The Other Just Clicked a Link. Both Cost Millions. In 2022, a former Amazon employee was convicted for her role in the Capital One breach that exposed over 100 million customer records. That same year, the Verizon Data Breach Investigations Report found that 82% of breaches
One Clicked a Link. The Other Sold the Data. Both Cost Millions. In 2023, Tesla disclosed that two former employees had leaked the personal information of over 75,000 people — including Social Security numbers — to a foreign media outlet. That same year, the Verizon 2023 Data Breach Investigations Report confirmed
Two Employees, Two Paths to a Breach In May 2023, Tesla disclosed that two former employees had leaked the personal data of over 75,000 workers — including Social Security numbers and financial records — to a German news outlet. That wasn't a sophisticated nation-state hack. It was insiders walking
One Cost the Company $3.4 Billion. The Other Just Forgot to Lock the Door. In 2020, a former Ubiquiti employee launched a devastating attack against his own employer — stealing proprietary data, attempting extortion, and then posing as a whistleblower to tank the company's stock. That's
A Disgruntled Engineer, a Careless Accountant, and $11.45 Billion in Losses In 2018, a former Tesla employee reportedly sabotaged the company's manufacturing systems and exfiltrated sensitive data to third parties. That same year, countless organizations bled data because an employee clicked a phishing link or misconfigured a
One Employee Stole Data for Profit. The Other Just Clicked the Wrong Link. In 2022, a former employee of a major healthcare organization was sentenced to federal prison for stealing patient records and selling them. That same year, the Verizon Data Breach Investigations Report found that 82% of breaches involved
