Internet

Failures in large networks can be prevented with local focus

We live in an increasingly connected world, a fact underscored by the swift spread of the coronavirus around the globe. Underlying this connectivity are complex networks—global air transportation, the internet, power grids, ...

Security

Here's the kind of data hackers get about you from hospitals

When hospitals are hacked, the public hears about the number of victims—but not what information the cybercriminals stole. New research from Michigan State University and Johns Hopkins University is the first to uncover ...

Business

Biden orders work to begin on future digital dollar

President Joe Biden on Wednesday ordered government agencies to begin work on creating a digital US dollar, weighing the risks and benefits of a move that could be a game changer for the global financial system.

Security

Keylime security software is deployed to IBM cloud

Keylime, a cloud security software architecture, is being adopted into IBM's cloud fleet. Originally developed at MIT Lincoln Laboratory to allow system administrators to ensure the security of their cloud environment, Keylime ...

Computer Sciences

Resilience against replay attacks in computer systems

From power grids and telecommunications to water supply and financial systems, digital data controls the infrastructure systems on which society relies. These complex, multi-tier systems depend on layered communications to ...

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