Related topics: hacker

Heartbleed could harm a variety of systems

It now appears that the "Heartbleed" security problem affects not just websites, but also the networking equipment that connects homes and businesses to the Internet.

NSA denies exploiting 'Heartbleed' vulnerability

The US National Security Agency on Friday denied a report claiming it was aware of and even exploited the "Heartbleed" online security flaw to gather critical intelligence.

Cards with microchips could become more common

The "chip" is coming. Amid relentless revelations of cyberthieves stealing our credit card and other personal data, there's a renewed push to fortify the plastic cards sitting in millions of Americans' wallets.

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