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Edward Philips

May 6, 2025

How Secure Is AES-256 If Everyone Can See the Code?

The discourse surrounding encryption methodologies, particularly the Advanced Encryption Standard (AES), engenders intense scrutiny within the realms of cybersecurity and data protection. Among the various incarnations of AES, AES-256 garners considerable attention due to its robust security profile, stemming from ...

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Edward Philips

May 6, 2025

How to Encrypt Data on External Drives: Full Disk Protection Made Easy

In an era where data has transcended the realm of mere information to become a treasure trove of personal and professional worth, the sanctum of digital security has never been more paramount. The great vaults of yore, designed to protect ...

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Edward Philips

May 6, 2025

Is a VPN a Man-in-the-Middle Tool in Disguise?

In recent years, the proliferation of virtual private networks (VPNs) has sparked a substantial debate regarding their utility and implications in the realm of online security. The rising awareness of vulnerabilities associated with internet usage has led many individuals to ...

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Edward Philips

May 6, 2025

Are Hashes and Encryption the Same? Nope — Here’s Why

In the realms of cybersecurity and data protection, hashing and encryption are often conflated, leading to a significant misunderstanding regarding their distinct functionalities. While both techniques serve as methodologies for securing information, they are fundamentally different in both purpose and ...

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Edward Philips

May 5, 2025

Encrypting Without Keys: Is It Even Possible?

Encryption is a cornerstone of modern digital security, providing confidentiality and integrity for sensitive information. Traditionally, encryption relies on keys—unique codes that transform plaintext into ciphertext. However, the notion of encrypting data without keys raises intriguing questions and challenges our ...

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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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