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Securing Education Columbia University Data Breach

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Introduction

Columbia University has confirmed a significant data breach affecting 868,969 individuals, including 2,026 residents from Maine. This incident is one of the largest data breaches in the higher education sector in recent years. The breach, classified as an 'external system breach (hacking),' occurred between May 16 and June 6, 2025, and was discovered on July 8, 2025. Let's delve into the details of this breach and the subsequent response by Columbia University.


Redoracle Team8/10/25Newsdata breachpersonal informationcybersecurity measureshigher education sectorAbout 2 min
Postal Security Breach Highlights Information Vulnerabilities

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Introduction

The recent security breach at Mercer Super, resulting from mail theft at Australia Post's Melbourne GPO, sheds light on critical vulnerabilities in safeguarding personal information within postal services. This breach underscores the importance of addressing mail theft, protecting personal data, and enhancing security measures within the postal system.


Redoracle Team7/24/25Newsmail theftpersonal informationdata breachpostal servicesAbout 2 min