Data Leaks in Popular Mobile Apps

A recent study by researchers from Harvard, MIT, and Carnegie Mellon has uncovered significant privacy concerns related to popular mobile applications on both Android and iOS platforms. The research indicates that a substantial number of these apps…

Nour Waazize

New Ransomware Keeps Decryption Keys Remote

Emergence of 'Windows Locker' Ransomware Highlights Evolving Cyber Threats ​ A newly identified ransomware strain, dubbed "Windows Locker," has surfaced, showcasing advanced tactics that complicate traditional recovery methods. F…

Nour Waazize

Multi-Factor Authentication (MFA) Tools

What is Multi-Factor Authentication (MFA)? MFA is a security mechanism that requires users to provide two or more independent credentials to verify their identity before gaining access to a system, application, or network. These credentials f…

Nour Waazize

Global Cyberwarfare Threats Escalate

Global Cyberwarfare Escalates Amid Rising Geopolitical Tensions ​ In recent developments, nations worldwide are intensifying their cybersecurity measures in response to escalating geopolitical tensions and a surge in cyberwarfare activities targeti…

Nour Waazize

ProtonMail Pays Ransom After DDoS Attack

In November 2015, ProtonMail, a Switzerland-based encrypted email service, faced a significant cyberattack that tested its resilience and policies. The incident began with a Distributed Denial of Service (DDoS) attack that overwhelmed ProtonMail…

Nour Waazize

MITRE Warns of CVE Database Funding Shortfall

On April 16, 2025, the U.S. government's contract with the MITRE Corporation to operate the Common Vulnerabilities and Exposures (CVE) program expired, raising significant concerns within the global cybersecurity community. The CVE Program's…

Nour Waazize

BRICKSTORM Malware Targets European Sectors

In April 2025, cybersecurity firm NVISO uncovered a significant evolution in the BRICKSTORM malware, identifying new variants targeting Windows systems. Previously associated with Linux environments, this development marks an expansion in the malwar…

Nour Waazize

The Uber Data Breach Cover-Up (2016)

In 2016, Uber, the global ride-sharing giant, suffered a major data breach that exposed the personal information of 57 million individuals , including riders and drivers worldwide. Instead of reporting the incident as required by law, Uber paid h…

Nour Waazize

Google Blocks Billions of Harmful Ads in 2024

In its 2024 Ads Safety Report, Google announced that it blocked or removed over 5.1 billion ads and suspended more than 39.2 million advertiser accounts globally. This represents a nearly 200% increase in account suspensions compared to 2023, when 1…

Nour Waazize

China Acknowledges U.S. Infrastructure Hacks

In a confidential meeting held in December 2024, Chinese officials acknowledged their involvement in a series of cyberattacks targeting critical U.S. infrastructure. This admission marks a significant departure from China's usual stance of denyi…

Nour Waazize
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