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Privarase Cybersecurity Guides
Explore our student-crafted blog posts and articles for practical advice on data privacy and cybersecurity.
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DaVita Data Breach Exposes Over One Million Individuals’ Personal and Medical Information
The DaVita data breach has exposed the personal and medical information of more than one million individuals, prompting lawsuits, service disruptions, and heightened cybersecurity concerns across the healthcare sector.
2 min read


Leaked Credentials of New Zealand Employees Listed for Sale on Dark Web
A recent cybersecurity breach has exposed the leaked credentials of New Zealand employees, with the stolen data now listed for sale on dark web forums. The incident affects multiple sectors and raises serious concerns about data protection, identity theft, and cybercrime in the country. Authorities are urging swift action to secure compromised accounts and prevent further exploitation.
1 min read


Pi-hole Data Breach Exposes Nearly 30,000 Donor Emails via WordPress Plugin Flaw
The Pi-hole data breach in July 2025 exposed nearly 30,000 donor names and email addresses due to a vulnerability in the GiveWP WordPress plugin. While Pi-hole’s ad-blocking software remained secure, the incident raised concerns over third-party plugin security. The breach was quickly addressed, with Pi-hole publishing a post-mortem and submitting the data to Have I Been Pwned to alert affected donors.
2 min read


Cybersecurity Breach in St. Paul Disrupts City Services, Prompts National Guard Response
The St. Paul cyberattack has paralyzed city systems, prompting the deployment of the National Guard’s Cyber Protection Team. Officials are working to restore services and investigate the cause, as the incident exposes critical weaknesses in municipal cybersecurity infrastructure.
2 min read


Allianz Life Data Breach Exposes Over 1.4 Million Customers' Personal Information
Over 1.4 million Allianz Life customers are at risk after a major data breach hit the company’s third-party system. Personal information, including Social Security numbers, was exposed.
2 min read


Tea App Data Breach Exposes 72,000 Sensitive Images in Major Privacy Scandal
The Tea app data breach compromised over 72,000 sensitive user images, including verification selfies and government-issued IDs. This major security lapse has raised serious concerns about data protection on women-centered platforms and sparked legal and cybersecurity investigations.
2 min read


Stealth Cryptojacking Attack Turns 3,500 Websites into Secret Crypto Miners
3,500 websites have been secretly compromised in a stealth cryptojacking attack, silently using visitors' browsers to mine cryptocurrency.
2 min read


AMEOS Cybersecurity Breach Exposes Sensitive Data and Disrupts European Hospitals
A major cybersecurity breach at AMEOS has disrupted hospital operations across Europe and exposed sensitive data. The incident highlights growing cyber threats in healthcare.
1 min read


PerfektBlue Bluetooth Vulnerability Exposes Millions of Vehicles to Remote Hacking Threats
The PerfektBlue vulnerability reveals a serious flaw in Bluetooth systems used in modern vehicles, allowing hackers to remotely access critical car functions and compromise driver safety. Over 25 million vehicles from major brands may be affected.
2 min read


McDonald’s AI Hiring Bot Data Leak Exposes Millions of Job Applicant Records
A major security flaw in McDonald’s AI hiring platform exposed millions of applicant records due to weak passwords and API vulnerabilities. The McDonald’s AI hiring bot data leak highlights the growing risks of automation without proper cybersecurity measures.
1 min read
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