Articles about cryptography

OpEd: Postbank isn't secure? We're shocked, Mr President

The Postbank has many problems, but let's zoom in on the one we can best appreciate in the tech trade: card key management.

IBM firms up quantum roadmap, with 2029 deadline

The tech vendor says it is a step closer to making true quantum computing a reality.

ITWeb TV: Understanding Discovery’s cyber risk landscape

With a range of financial services involving masses of sensitive personal data, Discovery faces a multitude of threats. Group CISO Zaid Parak outlines the top concerns.

Altron HealthTech partners with Omnisient

The collaboration will deliver anonymised patient insights to a wide range of stakeholders, including insurers, government bodies and medical researchers.

Enhancing data protection with cryptography in healthcare industry in SA

With the rise in digital healthcare systems and electronic medical records, healthcare companies face challenges in safeguarding sensitive information.

Taking niche crypto solutions to Africa and the 1bn

The crypto framework consists of six layers that are interconnected and, if built correctly, ensures trust in people, processes and technology.

How important is cryptography in network security?

The encryption and decryption algorithms are the key components of cryptography and help prevent disclosure of confidential information and unauthorised access.

Cryptography: A new kind of proof system

An evolution in cryptography has the potential to improve security between the edge and the cloud.

Understanding crypto-currencies, Bitcoin developments and the future

Senior lecturer at the University of Pretoria Dr Neil Croft will be presenting at the ITWeb Industry Tech Update 2017 event in October on what makes Bitcoin a treasure.

Say no to key escrow

Should the US be given custodianship of encryption keys needed to decrypt data, other governments will start insisting on it too, panellist says.

NIST announces SHA-3 hash algorithm

A new cryptographic hashing function has been selected after five years of analysis.

Quantum leap for secure comms?

CSIR and KwaZulu-Natal university look at quantum physics to advance secure communications.