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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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Catwatchful Data Breach Exposes Thousands of Android Devices to Privacy Violations
A recent data breach involving the stalkerware app Catwatchful has exposed the sensitive personal data of over 26,000 individuals. Marketed as a parental control tool, the app secretly tracked users' messages, locations, and more. Security flaws in its backend allowed unauthorized access, highlighting the growing dangers of surveillance software and the urgent need for stronger mobile security protections.
2 min read


The Critical Importance of Keeping Systems Updated and Secure
In today's fast-evolving digital landscape, the critical importance of keeping systems updated and secure cannot be overstated. Regular updates help fix bugs that could disrupt performance or lead to unexpected crashes. Staying up to date ensures your system remains efficient, reliable, and better protected against emerging threats.They can guarantee compatibility with other software and hardware, enhance user experience, and protect users from online threats.
2 min read


Esse Health Data Breach Exposes 263,000 Patient Records in Cyberattack
Esse Health confirmed a cybersecurity breach that compromised over 263,000 patient records, prompting investigations and new security measures.
1 min read


Strategies to manage and protect AI-driven bots and assistants in company systems
As AI-driven bots become essential in business systems, securing them is critical. Use strict access controls, monitor activity continuously, and ensure API connections are secure. Regular audits and updates help maintain integrity. Align bots with cybersecurity policies, limit data exposure, and train staff on safe usage. These steps protect sensitive information and reduce the risk of misuse or breaches.
1 min read


Qantas Data Breach Exposes Millions: Third-Party Attack Sparks Security Concerns
Qantas has confirmed a data breach involving a third-party platform, exposing personal information of up to six million customers. While no financial data was accessed, the incident raises serious concerns about vendor security and customer privacy.
2 min read


Cyber Turbulence: Hawaiian Airlines Confirms Cyberattack Disrupting IT Systems
Hawaiian Airlines confirmed a cyberattack on June 26, 2025, that disrupted its IT systems but did not affect flight operations. The Hawaiian Airlines cyberattack highlights growing cybersecurity risks in the aviation industry and has prompted a full investigation by federal authorities.
1 min read


Tips for maintaining privacy while using online dating platforms.
Online dating offers exciting opportunities to meet new people, but protecting your privacy is crucial. Whether you're new to dating apps or a seasoned swiper, these tips will help you safeguard your personal information, avoid scams, and enjoy safer, more meaningful online connections.
1 min read


Smart Devices, Smarter Threats: The Rise of Wearable Device Security Risks
Wearable tech like smartwatches and fitness trackers offers convenience—but also new cybersecurity risks. Many lack strong encryption and can be exploited via Bluetooth or Wi-Fi. Hackers may use them to steal data or access larger networks. As these devices grow more popular, users and organizations must prioritize security updates, limit data sharing, and stay alert. What protects your health might expose your privacy.
2 min read


Cybersecurity Nightmare: 16 Billion Passwords Leaked and Exposed Online
A historic cybersecurity breach has exposed 16 billion login credentials in a massive leak known as RockYou2024. Discovered in June 2025, the dataset includes stolen usernames and passwords from major platforms like Gmail, Facebook, and Apple. Experts urge immediate action to protect personal accounts and prevent identity theft.
1 min read


Understanding the WestJet Cybersecurity Incident and Its Implications for Travelers
WestJet Cybersecurity Incident in June 2025
1 min read
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