Encryption technologies can be a powerful tool against government surveillance, but the most effective techniques are still largely out of reach to the average Internet user, Edward Snowden said Monday.
Phil Cummings says network firewalls will continue to be a critical piece of Health Information Technology Services -- Nova Scotia security portfolio for one simple reason: nothing's come along to replace them.
A senior executive from Visa Inc. dismissed concerns over the manner in which the Europay MasterCard Visa (EMV) chip card standard is being implemented in the U.S. and insisted the move will yield significant security benefits for retailers, consumers and banks.
Migrating U.S. payment systems to the Europay MasterCard Visa (EMV) smartcard standard could take significantly longer than envisioned and offer fewer security benefits than what's being touted by proponents of the technology.
Microsoft on Monday unexpectedly added two more critical security updates to the list it will deliver tomorrow, including one for all versions of Internet Explorer and another for the soon-to-be-retired Windows XP.
The head of the organization in charge of maintaining security controls over credit card transactions insisted Monday that its standards remain solid despite the concerns raised by data breaches at Target and other companies.
A report that Western nations deemed Lenovo PCs to be insecure was quickly kiboshed this week. CIO.com columnist Rob Enderle smells a rat and suspects it's only a matter of time before the source is outed (and unemployed). Meanwhile, Lenovo can relax and tout its security and stability.
Security researchers report that incorrectly configured hypervisors can lead to a separation of data issue in multi-tenant environments that can expose data remnants. However, you can prevent hosting your data on 'dirty disks.'