Security news

Internet

Team develops blockchain-based method to protect and manage personal data on the internet

Entering a website and accepting cookies is a very common and oft-repeated gesture when navigating the Internet. But this small action, which is often done automatically and without thought, entails security risks: By consenting ...

Security

Health insurers split with US over relief after cyberattack

Health insurers and U.S. government officials are expected to meet next week to hash out differences over how to assist cash-strapped medical practices, as a cyberattack last month continues to hold up billions of dollars ...

Security

Study exposes failings of measures to prevent illegal content generation by text-to-image AI models

Researchers at NYU Tandon School of Engineering have revealed critical shortcomings in recently-proposed methods aimed at making powerful text-to-image generative AI systems safer for public use.

Security

Microsoft to release security AI product to help clients track hackers

Microsoft Corp. plans to release artificial intelligence tools on April 1 that will help cybersecurity workers produce summaries of suspicious incidents and ferret out the devious methods hackers use to obscure their intentions.

Internet

Cyberattack leaves health care providers reeling weeks later

Following a cyberattack on the largest health insurer in the United States last month, health care providers continue to scramble as insurance payments and prescription orders continue to be disrupted and physicians lose ...

Security

French state hit by 'intense' cyberattack: PM's office

Cyberattacks of "unprecedented intensity" have targeted several French government institutions just months before the Paris Olympics but have been contained, the prime minister's office said Monday.

Computer Sciences

Researchers' approach may protect quantum computers from attacks

Quantum computers, which can solve several complex problems exponentially faster than classical computers, are expected to improve artificial intelligence (AI) applications deployed in devices like autonomous vehicles; however, ...