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Post-Quantum Cryptography
Safeguard your sensitive data today against the emerging threats of tomorrow.
Why quantum computers can be potential threats
Digital security today depends on asymmetric public key cryptography, which remains secure against conventional computers. However, quantum computing is redefining the landscape by enabling the rapid cracking of many existing cryptographic keys, threatening the integrity of digital signatures and access controls.
Post-Quantum Cryptography offers a solution to this challenge. By leveraging advanced cryptographic techniques resistant to quantum attacks, PQC establishes a robust foundation for future-proof IT security.
Post-Quantum Cryptography in comparison
Post-Quantum Cryptography differs from both traditional and Quantum Cryptography in several key ways that make it especially suitable for securing today's systems against tomorrow's quantum threats.
Traditional cryptography
Traditional cryptography is based on mathematical problems like the factorization of large numbers. Quantum computers, however, can solve these problems significantly faster due to their unique architecture, making the compromise of classical security systems a growing concern. Post-Quantum Cryptography (PQC) takes a different approach by leveraging alternative mathematical frameworks - such as lattice-based and code-based algorithms - that remain resistant to quantum attacks.
Quantum Cryptography
Unlike Quantum Cryptography, PQC does not require specialized hardware and can be seamlessly integrated into existing IT infrastructures.
Why you shoud start now
Although quantum computers capable of directly compromising widely used encryption methods do not yet exist, your data remains vulnerable. Encryption safeguards data from being accessed in real-time but does not prevent it from being stored. This exposes information to so-called “store now, decrypt later” attacks, where data intercepted today can be decrypted and exploited in the future once quantum technology has advanced.
Successfully transition to Post-Quantum Cryptography with Reply
Reply guides you step-by-step on your journey toward quantum-resistant cryptography – delivering pragmatic, structured, and customized security solutions tailored to your organization’s needs.
We bring deep expertise in cryptography, IT architecture, and cloud technology, while aligning with international standards such as the NIST Post-Quantum Cryptography Standardization.
Training
We conduct workshops with our customers to prepare employees for the threat posed by quantum computers and explain PQC technology to them.
Risk analysis
We thoroughly analyze your IT landscape to identify critical systems and sensitive data that require enhanced protection.
Roadmap development
Together, we develop a practical and future-proof strategy to gradually prepare your existing infrastructure for post-quantum cryptography. This approach carefully considers technical feasibility, regulatory compliance, and economic factors.
Cryptoagility
We embed agility as a core security principle by designing flexible architectures and implementing organizational processes that foster an adaptive approach to security. Additionally, we continuously monitor the cryptographic methods employed across applications and infrastructure.
Integration & scaling
Building on the results, we scale PQC solutions, optimize their performance, and ensure seamless integration into your existing operational processes.
Monitoring & updates
IT security is constantly evolving. We provide ongoing support through continuous monitoring, timely adjustments, and regular updates to ensure your security remains current and effective.
The future of IT security is quantum secure
Quantum computers are on the horizon – the question is not if, but when. Now is the time to take proactive steps and prepare your organization for the post-quantum era.
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Machine Learning Reply offers customized end-to-end Data Science solutions, covering the entire project life cycle – from initial strategy consulting, data architecture and infrastructure topics, to processing data with quality assurance using Machine Learning algorithms. Machine Learning Reply has extensive expertise in the field of Data Science in all key industries of German HDAX companies. Machine Learning Reply empowers clients to successfully introduce new data-driven business models and to optimize existing processes and products – with a focus on distributed open source and cloud technologies. With the Machine Learning Incubator, the company offers a program to train the next generation of decision-makers, data scientists and engineers.