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NIST is gearing up to launch the first set of encryption algorithms tailored for the potential emergence of a viable quantum computer, signaling the start of a new era in quantum encryption. Experts emphasize the importance for organizations to understand and fortify their cryptographic defenses as they prepare to transition their digital networks to a post-quantum standard. This shift in cybersecurity best practices will be crucial for both public and private sectors as they adapt their network security to meet the demands of evolving algorithmic requirements.

Creating Trust and Replacing Public Key Encryption: The Needham Schroeder Protocol What’s one of the most difficult things to do in cybersecurity? Key management and in the creation of a trust infrastructure. Well, one method we can use was defined in 1978 by Roger Needham and Michael Schroeder. This week, a paper was published that outlined the possible reduction in the security of LWE (Learning With Errors). While it didn’t break Post Quantum Cryptography (PQC) methods, we must be a little worried that lattice cryptography might have a weak point. As Kyber — a lattice-based key exchange method — is the only current standard for PQC key exchange, NIST is investigating other methods, including BIKE, HQC and McEliece for standardisation. But public key methods are not the only way to negotiate a key. For this, we can use a symmetric key method, and where Bob and Alice can generate a shared encryption key. We then need a KDC (Key Distribution Centre) to enable the sharing. Read more: https://lnkd.in/eDVQCNmz

After years of review, the National Institute of Standards and Technology officially picked the world’s first three post-quantum encryption algorithms as the basis for its post-quantum security strategy: ML-KEM, ML-DSA, and SLH-DSA. NIST first asked cryptographers to develop these new standards in 2016, when the threat of quantum computers started becoming a reality. Quantum computers are expected to be able to break common encryption algorithms used today, such as RSA. Stay connected to Aashay Gupta, CISM, GCP for content related to Cybersecurity. #LinkedIn #Cybersecurity #Cloudsecurity #AWS #GoogleCloud #Trends #informationprotection #Cyberthreats #CEH #ethicalhacker #hacking #cloudsecurity #productmanagement #cybersecurity #appsec #devsecops

NIST recently announced the finalization of post-quantum cryptography (PQC) standards. This marks a pivotal moment for organizations aiming to future-proof their data security against quantum threats. Understand the challenges to becoming cryptographically agile in the quantum era. https://lnkd.in/gfuFjYSN

📢 NIST has finalised and released the first 3 new post-quantum encryption standards. 🔑 Encryption is a cornerstone of cybersecurity, providing critical functions such as access control, confidentiality measures, integrity checks, and non-repudiation through digital signatures. ⚠️ With the quantum computing threat on the horizon, cybersecurity leaders must begin preparing for this transition now: 1️⃣ Conduct an inventory of cryptographic materials  2️⃣ Plan for a phased migration to quantum-resistant encryption algorithms https://lnkd.in/eTEnUirV

There’s a clock ticking down to the moment when quantum computers are powerful enough to break today’s strongest encryption—but we don’t know when the clock will hit zero. World #QuantumReadinessDay places a focus on the need to prepare by dedicating a day to building and implementing protections against quantum threats. On September 26, join technology leaders, IT professionals, and cybersecurity experts in placing your full attention on Post-Quantum Cryptography (PQC) as a critical foundation for securing data. Pre-register for the World Quantum Readiness Day virtual event: https://lnkd.in/gDAf9uk8 #quantum #PQC #quantumthreat #encryption

Block your calendar for #quantumreadinessday 😎

✅ Fortanix is at the forefront of post-quantum cryptography (PQC) data security solutions, ensuring readiness for the quantum era. ✅Its solutions incorporate quantum-resistant algorithms and advanced encryption techniques to protect sensitive data against future quantum threats. ✅Fortanix offers a seamless transition path, protecting current and emerging data environments. 👉Learn more here - https://lnkd.in/g8gKRZwa #cybersecurityawarenessmonth #datasecurity

🔐 Post-Quantum Cryptography: Securing Our Digital Future The race to develop quantum-resistant encryption is on, and NIST is leading the charge. A recent article from Post-Quantum highlights the critical efforts underway to protect our digital infrastructure from future quantum threats. Key takeaways: 1. NIST's global competition has identified four new quantum-safe encryption algorithms. 2. Quantum computers pose a significant threat to current encryption standards. 3. G7 nations are pushing for widespread adoption of quantum-resistant cryptography. 4. The White House is mandating federal agencies to prepare for the quantum era. As an industry, we must act now to safeguard our data and systems. The transition to post-quantum cryptography will be complex, but it's essential for maintaining trust in our digital economy. What steps is your organization taking to prepare for the post-quantum world? Read the full article for more insights: https://lnkd.in/eQUncB8y #QuantumCryptography #Cybersecurity #FutureOfTech #DigitalSecurity

🔐 NIST selects 4 post-quantum encryption standards   Quantum computers are expected to break the commonly used RSA algorithm by 2030.   As a result, secure data across the internet could easily be illegally acquired via hacking.   Post-quantum encryption needs to ensure two main tasks: general encryption protecting data exchanged over a public network and digital signatures used for identity authentication.   The 4 encryption standards the US National Institute of Standards and Technology (NIST) have chosen are called CRYSTALS-Kyber, CRYSTALS-Dilithium, FALCON and SPHINCS+.   NIST recommends that institutes should already begin adopting post-quantum cryptography, ready for the creation of a quantum computer. #QuantumComputing #QuantumTechnology #ComputerScience #QuantaCopy