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Cyber Security Courses
The NSA and Edward Snowden: Surveillance in the 21st Century
In 2013, the world was shaken by one of the most significant intelligence leaks in modern history. Edward Snowden, a contractor working with the U.S. National Security Agency (NSA), exposed a massive surveillance apparatus operating on a global scale. The…
Edward Snowden Case Study: Mass Surveillance, Whistleblowing, and the Global Privacy Debate
In the world of cybersecurity and digital privacy, few names are as widely recognized—or as polarizing—as Edward Snowden. His 2013 disclosures transformed global conversations about mass surveillance, national security, and the right to privacy in the digital age. This article…
Can Symmetric Encryption Protect Us From Mass Surveillance?
As mass surveillance becomes a global concern, the question isn’t just whether encryption works—but whether it works at scale, under realistic adversarial models like nation-states. In their landmark 2014 paper, Security of Symmetric Encryption Against Mass Surveillance, cryptographers Bellare, Paterson,…
The Right to Privacy in the Digital Age: UN Report on Public Surveillance
As digital technologies expand rapidly, so does the capacity for state surveillance of the public. In Section III of the 2022 report by the Office of the United Nations High Commissioner for Human Rights (OHCHR), global concerns around privacy in…
Surveillance in the Internet Age: What It Means for Your Data, Rights, and Autonomy
The evolution of the internet has redefined what surveillance looks like in the 21st century. Where surveillance once involved physical tailing or wiretaps, digital surveillance now operates invisibly, at scale, and with unprecedented precision. From your smartphone’s GPS to your…
TECH NEWS
Review of ISO/IEC Standards for Data Privacy: De-Identification and Privacy Frameworks
In the ever-evolving landscape of data protection, understanding ISO/IEC standards…
An Introduction to Malware: Understanding the Digital Threat Landscape
Introduction In the ever-evolving world of cybersecurity, malware stands out…
Understanding Key Activation in Cybersecurity: Insights from Martin, Chapter 10, Section 10.6.3
In the world of cybersecurity, key activation is a crucial…
Kenmore refrigerator fan not working
When owning a Kenmore refrigerator, one might encounter a situation…
Samsung fridge not cooling but freezer works
We may encounter issues where the Samsung refrigerator section is…
LG inverter linear refrigerator not cooling
When we own an LG refrigerator, we may encounter an…
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এই ওয়েবসাইট আমরা টেকনিকাল বিভিন্ন সমস্যা এবং এর সমাধান নিয়ে বিস্তারিত আলোচনা করেছি বিশেষ করে ওয়ার্ডপ্রেস, MS অফিস, PC /ল্যাপটপ , মোবাইল ফোন আরো অনেক কিছু। আমাদের অনেক অভিজ্ঞ অনেক ইঞ্জিনিয়াররা তাদের মূল্যবান মতামত দিয়ে বিভিন্ন টেকনিকাল জটিল বিষয়ে সহজ সমাধান প্রদান করেছে। আপনাদের যদি কোনো স্পেসিফিক টেকনিকাল সমস্যা থাকে আপনারা আমাদের সাথে যোগাযোগ করতে পারেন।