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Category: cybercrime/malcode – Page 50

Expert-Defying Anomaly — Scientists Discover 2D Nanomaterial With Counter-Intuitive Expanding Properties

It is a common hack to stretch a balloon out to make it easier to inflate. When the balloon stretches, the width crosswise shrinks to the size of a string. Noah Stocek, a PhD student collaborating with Western University physicist Giovanni Fanchini, has developed a new nanomaterial that demonstrates the opposite of this phenomenon.

Working at Interface Science Western, home of the Tandetron Accelerator Facility, Stocek, and Fanchini formulated two-dimensional nanosheets of tungsten semi-carbide (or W2C, a chemical compound containing equal parts of tungsten and carbon atoms) which when stretched in one direction, expand perpendicular to the applied force. This structural design is known as auxetics.

Hackers are using developing countries for ransomware practice

Cyber attackers are experimenting with their latest ransomware on businesses in Africa, Asia, and South America before targeting richer countries that have more sophisticated security methods.

Hackers have adopted a “strategy” of infiltrating systems in the developing world before moving to higher-value targets such as in North America and Europe, according to a report published on Wednesday by cyber security firm Performanta.

“Adversaries are using developing countries as a platform where they can test their malicious programs before the more resourceful countries are targeted,” the company told Banking Risk and Regulation, a service from FT Specialist.

China Working on Super-Fast Submarines Powered by Lasers

In China, scientists say they’re developing technology that uses lasers to propel submarines nearly as fast as a jet engine.

As the South China Morning Post reports, engineers at the Harbin Engineering University in Heilongjiang province — where, notably, China’s first experimental submarine was developed — claim that the country’s military is close to achieving this colossal feat.

The idea behind the burgeoning technology is ingenious: lasers generate plasma underwater, which then creates a so-called “detonation wave” to propel a submarine vessel forward. As the SCMP notes, Japanese researchers first proposed this sort of laser propulsion methodology 20 years ago, and in China, scientists have been trying to figure out how to hack it for at least a decade.

The experimental demonstration of a verifiable blind quantum computing protocol

Quantum computers, systems that process and store information leveraging quantum mechanical phenomena, could eventually outperform classical computers on numerous tasks. Among other things, these computers could allow researchers to tackle complex optimization problems, speed up drug discovery and better protect users against cyber-security threats.

Hackers stole 340,000 Social Security numbers from government consulting firm

GMA provides economic and litigation support to companies and U.S. government agencies, including the U.S. Department of Justice, bringing civil litigation. According to its data breach notice, GMA told affected individuals that their personal information “was obtained by the U.S. Department of Justice (“DOJ”) as part of a civil litigation matter” supported by GMA.

The reasons and target of the DOJ’s civil litigation are not known. A spokesperson for the Justice Department did not respond to a request for comment.

GMA said that individuals notified of the data breach are “not the subject of this investigation or the associated litigation matters,” and that the cyberattack “does not impact your current Medicare benefits or coverage.”

NSA Expert: Quantum Computing to Enter Workforce in 3 to 5 Years

A national security expert predicts practical quantum computing tools are just three to five years away from integration into the workforce, NextGov is reporting.

Neal Ziring, the Technical Director of the National Security Agency’s (NSA) Cybersecurity Directorate, made the forecast during a recent public sector cybersecurity event hosted by Palo Alto Networks in Palo Alto. As reported by NextGov, Ziring expects the devices to be accessible predominantly through cloud-based platforms.

Ziring added that the impracticality and cost-prohibitive nature of would put on-premise installations for quantum computing systems out of reach for most organizations, including government agencies.