Network security is a totality of all measures taken to protect an enterprise’s information and computer networks.

Today, Content Delivery Network (CDN) vendor Cloudflare announced it's enabling post-quantum cryptography across all protected sites.

The world's first quantum encryption computer network has been expanded to include a wireless link that uses quantum communications codes. Most modern cryptography rests upon the difficulty of ...

The first computer network in which communication is secured with quantum cryptography is up and running in Cambridge, Massachusetts. Chip Elliott, leader of the quantum engineering team at BBN ...

Computer and network security is essentially a battle of wits between a perpetrator who tries to find holes and the designer or administrator who tries to close them. The great advantage that the ...

Jun 07, 2025 12:30:00 What is the 'cryptography technology that is difficult to decrypt even with a quantum computer' implemented in Windows and Linux? by IBM Research The encryption technology ...

In cryptography, computers send coded messages that require a key to decipher. But existing encryption techniques aren't perfectly secure with enough computational power and time, they can be hacked.

The firm said the new hardware provides secure boot, which, when combined with quantum-safe cryptography, can help businesses tackle threats such as “harvest now, decrypt later” attacks, which ...

And while today’s quantum computers are only making a start, it is expected that the technology will mature and give them the speed and power of calculation to threaten cryptography.

The arms race to a quantum internet is under way – the European Commission is looking at secure critical national infrastructure and member state comms.

Researchers working on neural networks have developed a technique which could be used to deliver secure information and bypass a shortcoming of current cryptography. Scientists in Germany and ...

Bitcoin could be broken by quantum computers, El Salvador warns - Powerful machines could ‘undermine the viability’ of ...