Here is a practical look at common ransomware attacks, how they operate, and how organizations can defend against them.

Quantum computers won’t break the internet tomorrow… but they will break your email security sooner than you think. Today, cybercriminals and state-sponsored groups are quietly collecting encrypted ...

From Caesar ciphers to AES and RSA, Practical Microcontroller Cryptography shows how cryptography actually runs on ...

Q Day has been scheduled – are you on the meeting invite? Quantum computing is moving closer to practical reality, requiring organisations to plan now for post-quantum cryptography to protect trust, ...

Quantum computing is no longer a distant research project—it’s steadily moving toward real-world capability. While large-scale, fault-tolerant quantum computers aren’t ...

Quantum threats to security are already real. Adversaries are already harvesting data that will be decrypted later by quantum computers. Quantum computers capable of breaking RSA and ECC may arrive as ...

Ripple effect: Questions about whether WhatsApp's encryption works as Meta describes have taken center stage in a new international lawsuit filed in a US federal court, where plaintiffs allege that ...

Abstract: In order to explore the research of computer network data security encryption technology. The author proposes a data encryption scheme that combines symmetric encryption algorithms with ...

Abstract: An analysis of modern research in the field of asymmetric cryptosystems is conducted, demonstrating the importance of developing algorithms capable of ensuring a high level of data ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

Krishi specializes in making complex tech topics, like VPNs, cybersecurity, and online privacy, clear and accessible. With 5+ years of writing experience, his work appears in outlets such as TechRadar ...