Название: Cryptography Apocalypse: Preparing for the Day When Quantum Computing Breaks Today's Crypto Автор: Roger A. Grimes
Издательство: Wiley
Год: 2019
Страниц: 272
Язык: английский
Формат: pdf (true), djvu
Размер: 10.1 MB
Will your organization be protected the day a quantum computer breaks encryption on the internet?
Computer encryption is vital for protecting users, data, and infrastructure in the digital age. Using traditional computing, even common desktop encryption could take decades for specialized ‘crackers’ to break and government and infrastructure-grade encryption would take billions of times longer. In light of these facts, it may seem that today’s computer cryptography is a rock-solid way to safeguard everything from online passwords to the backbone of the entire internet. Unfortunately, many current cryptographic methods will soon be obsolete.
Quantum computers will likely soon break traditional public key cryptography, including the ciphers protecting most of the world’s digital secrets. These soon-to-be-broken protocols and components include HTTPS, TLS, SSH, PKI, digital certificates, RSA, DH, ECC, most Wi-Fi networks, most VPNs, smartcards, HSMs, most cryptocurrencies, and most multifactor authentication devices that rely on public key crypto. If the list just included HTTPS and TLS, it would cover most of the Internet. On the day that quantum computing breaks traditional public crypto, every captured secret protected by those protocols and mechanisms will be readable. Even more important, anyone capturing and storing those (currently protected) secrets will be able to go back after the quantum crypto break and reveal them. How many secrets do you have or does your organization have that you want revealed to anyone within a few years? That’s the new Y2K problem we are dealing with today.
Cryptography Apocalypse is a crucial resource for every IT and InfoSec professional for preparing for the coming quantum-computing revolution. Post-quantum crypto algorithms are already a reality, but implementation will take significant time and computing power. This practical guide helps IT leaders and implementers make the appropriate decisions today to meet the challenges of tomorrow. This important book:
- Gives a simple quantum mechanics primer
- Explains how quantum computing will break current cryptography
- Offers practical advice for preparing for a post-quantum world
- Presents the latest information on new cryptographic methods
- Describes the appropriate steps leaders must take to implement existing solutions to guard against quantum-computer security threats
Cryptography Apocalypse: Preparing for the Day When Quantum Computing Breaks Today's Crypto is a must-have guide for anyone in the InfoSec world who needs to know if their security is ready for the day crypto break and how to fix it.
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