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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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iiNet Cyber Security Breach Exposes Data of 280,000 Customers
The iiNet cyber security breach has exposed the personal data of more than 280,000 customers, including email addresses, phone numbers, and modem setup passwords. While no financial or identity documents were compromised, experts warn the stolen information could be exploited in phishing and social engineering scams.
2 min read


PayPal Data Breach 2025: Millions of User Credentials for Sale on Dark Web
The PayPal Data Breach 2025 has exposed nearly 15.8 million credentials on the dark web, raising global security concerns. While PayPal insists its systems weren’t directly hacked, experts warn that stolen logins could still fuel phishing, fraud, and credential stuffing attacks.
2 min read


Insights into safeguarding biological data from cyber threats
This report highlights the importance of protecting biological data in the digital age, outlines major cybersecurity threats, and presents strategies to ensure its security in healthcare, pharmaceuticals, and biotechnology.
2 min read


Strategies to Proactively Find and Neutralize Cyber Threats
Cyber threats are evolving rapidly in the digital age, making the neutralization of these threats essential for any organization’s approach to cybersecurity. It is vital to proactively address cyber threats so people must safeguard data integrity, maintain operational continuity, and enhance overall security resilience. Threat neutralization is key in protecting organizations from dangers such as malware, ransomware, phishing attempts, and unauthorized access.
2 min read


TeaOnHer Data Breach Exposes Private Photos, IDs, and Messages
The TeaOnHer data breach exposed personal photos, IDs, and messages from the male-focused review app, mirroring a prior Tea app breach and triggering major privacy concerns.
1 min read


Enhancing Cyber Resilience in the Face of AI-Driven Threats
To improve cyber resilience in the face of AI-Driven threats, organizations should embrace a proactive, multi-dimensional strategy that utilizes AI for identifying threats, automated responses, and ongoing adjustments.
2 min read


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


Protecting Critical Infrastructure from Cyber Threats
Fundamental facilities and systems that serve as the backbone for a nation's economy, security, and health are known as critical infrastructure. These include sectors such as energy, water systems, natural resources, aviation, and food and agriculture systems.
2 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
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