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Edward Philips

May 5, 2025

Salts and Peppers in Cryptography: Not Just for Dinner Anymore

In the realm of cryptography, an intriguing twist has emerged in the form of salts and peppers—a blend of concepts that transcends culinary boundaries and steps into the intricate world of data security. At first glance, these terms may evoke ...

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Edward Philips

May 5, 2025

Is Giving Your Debit Card Info Over the Phone Ever a Good Idea?

In an age where financial transactions are increasingly digitized, the practice of divulging debit card details over the phone remains a contentious topic. This issue raises fundamental questions regarding security, privacy, and the evolving landscape of communication. While some argue ...

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Edward Philips

May 5, 2025

How Can I Ensure Data Stays Confidential and Untampered?

In an era defined by the incessant flow of information, the sanctity of data has emerged as a paramount concern, much akin to the safeguarding of precious heirlooms within a sturdy vault. The quest to ensure that our data remains ...

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Edward Philips

May 5, 2025

Is SSL Symmetric Asymmetric or Both? The Truth Revealed

In the modern digital landscape, the importance of secure communication cannot be overstated. The implementation of secure sockets layer (SSL) protocols has become a stalwart in safeguarding sensitive data transmitted over the internet. However, a common question arises: Is SSL ...

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Edward Philips

May 5, 2025

Is the Book ‘Applied Cryptography’ Still Worth Reading in 2025?

In an age where digital communication permeates nearly every aspect of modern life, the relevance of cryptography stands undiminished. With the burgeoning complexities of cybersecurity threats and the ever-evolving nature of digital interactions, the book “Applied Cryptography” by Bruce Schneier ...

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Edward Philips

May 4, 2025

Have You Used Cryptography Today? Spoiler: You Probably Have

In today’s digital epoch, cryptography underpins nearly every online interaction. From sending an innocuous email to executing a sensitive bank transaction, cryptographic techniques ensure the confidentiality, integrity, and authenticity of our data. The ubiquity of these techniques raises an intriguing ...

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Edward Philips

May 4, 2025

What Encryption Technique Do Most Banks Use? Here’s the Answer

In the ever-evolving sphere of digital banking, the security of sensitive customer data is paramount. Financial institutions deploy a myriad of cutting-edge encryption techniques to safeguard transactions and protect personal information from prying eyes. Among these, one particular strategy stands ...

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Edward Philips

May 4, 2025

Understanding Digital Signatures: The Courtroom-Ready Cryptography

In the modern era where digital interactions proliferate, the significance of secure communications cannot be overstated. Central to this realm is the concept of digital signatures, a form of cryptography that provides authenticity and integrity to electronic documents and communications. ...

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Edward Philips

May 4, 2025

How to Solve This Roman Emperor’s Cipher (Yes Caesar’s!)

The annals of history are rife with tales of empires, conquests, and the enigmatic figures who wielded power. Among these luminaries stands Gaius Julius Caesar, a Roman Emperor whose impact reverberates through the ages. Beyond his political and military acumen, ...

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Edward Philips

May 4, 2025

Can You Protect Data Without Encryption Techniques?

In an era where data is often touted as the new oil, the imperative to protect it has never been more pronounced. As corporations, governments, and individuals increasingly become reliant on digital platforms for their critical operations, the question arises: ...

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