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Josh Lake

Josh Lake is a writer who focuses on the intersections between technology, privacy and security. His work helps companies and individuals get the most out of technological developments, without having to sacrifice their civil liberties or open themselves up to the ever-increasing threats of cybercrime.

Articles by Josh

Electronic voting and internet voting seem like excellent ways to improve our election systems. But in reality, things aren't so straightforward.
By Josh Lake in Information Security on April 12, 2022
Blockchains are built with a range of different cryptographic concepts. Find out what they are and how they work in our step-by-step guide.
By Josh Lake in Crypto on February 8, 2024
Digital signatures can be used to verify the identity of another party, check the integrity of data and provide non-repudiation. Find out how they work in our comprehensive guide.
By Josh Lake in Information Security on December 21, 2023
SSH is a security protocol used for remote login, tunneling and much more. Find out how it works, what it does and whether it is secure.
By Josh Lake in Information Security on November 22, 2023
Quantum computing looks like it could revolutionize our technological world in the not too distant future. Find out what it is and how it may affect our security.
By Josh Lake in Information Security on August 2, 2023
The Diffie-Hellman key exchange was one of the most important developments in public-key cryptography. Find out why it's still such an important aspect of internet security.
By Josh Lake in Information Security on August 24, 2023
Everything you need to know about the TLS protocol. This article covers what it is, how it works, its many different uses as well as its security problems.
By Josh Lake in Information Security on September 14, 2023
Learn everything you need to know about IPsec. Find out about its different protocols, modes, uses, as well as its known security issues.
By Josh Lake in Information Security on December 15, 2023
Learn what ARP poisoning is, about the protocol itself, as well as how you can detect and put a stop to these attacks.
By Josh Lake in Information Security on September 7, 2023
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