Security

Will macOS protect you from ransomware attacks?

The recent WannaCry ransomware attacks on Windows have some Mac users wondering if they are safe. Is macOS secure from ransomware attacks?

The NHS ransomware event and security challenges for the U.S healthcare system

The malware attack on the U.K National Health System (NHS) draws attention to the need for urgent building code upgrades in healthcare data security. While short-term fixes may enable hospitals to recover their data and resume normal operations, long

Snowden argues for cloud control at OpenStack Summit

u201cWe should be working for the spirit of technology itself. Moving people closer to a more empowered future,u201d says Edward Snowden.

Cunning hack attacks built-in Windows anti-malware software

Quick action by Google and Microsoft appears to have put out the fire. But itu2019s another reminder that running old versions of Windows can be dangerous.

Why smart contracts can’t be fully automated

Why smart contracts can’t be fully automated

Smart contracts, enabled by blockchain technology, have the potential to streamline all manner of transactions. But most of them will still require humans in the middle.

Why blockchain, ICOs and tokenization will transform your personal data

Have you heard of the Mayo Clinic hKash token or the Memorial Sloan Kettering Cancer Center gzHealth token? The contents of your wallet are about to change.

8 things CMOs need to know right now

At the recent Marketing Nation Summit, industry leaders offered CMOs tips and strategies for success u2014 including why less is more when marketing to customers.

Is blockchain technology secure for your company’s transactions?

Governments and commercial businesses are proving that blockchain is tamper-proof and scalable.

Why gifts cards are the new favorite target for fraud

With tighter post-financial crisis regulation on larger amounts of money, and safer chip-enabled debit and credit cards, fraud has shifted to a new target, gift cards.

How the disruptive power of Blockchain could impact the digital economy

Blockchain holds plenty of promise for security and interoperability, but CIOs are still trying to understand the technology and how to put it to use.u00a0This much-hyped technology has an incredible power to disrupt many industries, but exploring Bl