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Edward Philips

March 29, 2025

What’s a Public Key and Why Should You Care?

In the vast labyrinth of digital data, where the ebb and flow of information often resembles a frenetic cityscape, Public Key Cryptography emerges as a beacon of security. Imagine it as an intricate lock-and-key mechanism. However, unlike traditional locks, which ...

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Edward Philips

March 29, 2025

Is RSA a Block Cipher? Let’s Clarify the Confusion

In the realm of cryptography, the terminology can often lead to confusion, particularly when it comes to the classification of encryption algorithms. One persistent question that arises is whether RSA, a widely recognized asymmetric encryption algorithm, qualifies as a block ...

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Edward Philips

March 28, 2025

Should You Encrypt Your Database? Here’s What You Need to Know

In the digital age, the voluminous streams of data generated daily necessitate stringent security measures. Deciding whether to encrypt your database is not merely a question of if, but how critically it impacts the safeguarding of sensitive information. Distinguishing between ...

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Edward Philips

March 28, 2025

Is Your Site Really Secure? Here’s How to Check

In today’s digital landscape, one might ponder: is your site really secure? In an era where cyber threats loom large, ensuring the security of your website is not merely an afterthought but a critical component of your online presence. Think ...

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Edward Philips

March 28, 2025

RSA vs DSA vs ECC: Which Public-Key Algorithm Wins?

In the digital age, the necessity for robust security mechanisms is paramount. Public-key cryptography plays a crucial role in safeguarding sensitive information. Among the myriad of algorithms available, RSA, DSA, and ECC emerge as the preeminent contenders. Each has unique ...

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Edward Philips

March 28, 2025

How to Use TLS and SSL in the Right OSI Layer

The evolution of the Internet has necessitated enhancements in security, with Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (SSL), playing pivotal roles in safeguarding data across networks. To effectively engage these cryptographic protocols, one must understand their ...

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Edward Philips

March 28, 2025

Is HMAC SHA-256 Still Secure in Today’s Landscape?

In the ever-evolving landscape of cyber security, one question looms large: Is HMAC-SHA256 still secure in today’s environment? This inquiry is far from trivial. With the constant advent of sophisticated attacks and the increasing processing power available to adversaries, evaluating ...

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Edward Philips

March 28, 2025

Are There Cryptographic Algorithms That Are Truly Unbreakable?

In the realm of modern digital communications, the idea of unbreakable cryptographic algorithms evokes a curious blend of fascination and skepticism. Cryptography, often referred to as the science of secret writing, has evolved tremendously over centuries, adapting to the intricate ...

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Edward Philips

March 28, 2025

How to Encrypt with Love Literally (Using Real Algorithms)

Have you ever pondered how love could be encrypted? Not in a romantic sense, but through the realm of cryptography, where algorithms twist and turn information to secure it? This whimsical notion ignites curiosity, inviting us to explore how the ...

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Edward Philips

March 27, 2025

How to Encrypt Passwords in PowerShell—But Is It Really Safe?

In the ever-evolving landscape of information security, the cryptographic safeguarding of sensitive data, particularly passwords, has become an indispensable practice. PowerShell, a versatile scripting language native to the Windows environment, offers functionality to encrypt passwords to fortify them against unauthorized ...

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