Thursday November 14, 2019
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After Employees Complaints, Google Will No More Help U.S. Military

Google employees signed petition to end contract

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Google
Google creating publishing platform for local news publishers. Pixabay

Google says it will not extend a contract into next year to help the U.S. military analyze drone videos following complaints from company employees.

U.S. media reports said Google’s parent company, Alphabet Inc., told Google employees about the decision Friday. The development was first reported by tech publication Gizmodo.

Google employees say the tech giant will continue to work on the Maven Project until the contract ends next March. The military project uses artificial intelligence to increase defense capabilities, including using artificial intelligence (AI) to analyze aerial drone imagery.

Thousands of Google employees signed a petition urging the company to cancel the contract, arguing that helping the military would violate Google’s motto of “Don’t be evil.”

Uses of search engine google
Uses of search engine google, Representational image Pixabay

Reuters reports that several hundred Google employees had planned to hold a public rally in San Francisco in July to protest the military contract.

Google had earlier defended the company’s involvement in the project saying it was limited to helping the military with nonoffensive tasks and said the project would help save lives.

Also read: Google India launches app solve local queries

Google says it will soon release new company guidelines related to the ethical uses of AI. (VOA)

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This AI System Can Evade Censorship In India, China and Kazakhstan

Researchers develop an AI tool that evades censorship in India, China and Kazakhstan

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(AI)-based system automatically learns to evade censorship in India, China and Kazakhstan. Pixabay

Researchers have developed an Artificial Intelligence (AI)-based system that automatically learns to evade censorship in India, China and Kazakhstan.

The tool, called Geneva (short for Genetic Evasion), found dozens of ways to circumvent censorship by exploiting gaps in censors’ logic and finding bugs that the researchers said would have been virtually impossible for humans to find manually.

The researchers are scheduled to introduce Geneva during a peer-reviewed talk at the Association for Computing Machinery’s 26th Conference on Computer and Communications Security in London on Thursday.

“With Geneva, we are, for the first time, at a major advantage in the censorship arms race,” said Dave Levin, an assistant professor of computer science at the University of Maryland in the US and senior author of the paper.

“Geneva represents the first step toward a whole new arms race in which artificial intelligence systems of censors and evaders compete with one another. Ultimately, winning this race means bringing free speech and open communication to millions of users around the world who currently don’t have them,” Levin said.\

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This AI system that evades censorship is called ‘Geneva’. Pixabay

To demonstrate that Geneva worked in the real world against undiscovered censorship strategies, the team ran Geneva on a computer in China with an unmodified Google Chrome browser installed.

By deploying strategies identified by Geneva, the user was able to browse free of keyword censorship.

The researchers also successfully evaded censorship in India, which blocks forbidden URLs, and Kazakhstan, which was eavesdropping on certain social media sites at the time, said a statement from the University of Maryland.

All information on the Internet is broken into data packets by the sender’s computer and reassembled by the receiving computer.

One prevalent form of Internet censorship works by monitoring the data packets sent during an Internet search.

The censor blocks requests that either contain flagged keywords (such as “Tiananmen Square” in China) or prohibited domain names (such as “Wikipedia” in many countries).

When Geneva is running on a computer that is sending out web requests through a censor, it modifies how data is broken up and sent, so that the censor does not recognise forbidden content or is unable to censor the connection.

Known as a genetic algorithm, Geneva is a biologically inspired type of AI that Levin and his team developed to work in the background as a user browses the web from a standard Internet browser.

Like biological systems, Geneva forms sets of instructions from genetic building blocks. But rather than using DNA as building blocks, Geneva uses small pieces of code.

Censorship
By deploying strategies identified by Geneva, the user is able to browse free of keyword censorship. Pixabay

Individually, the bits of code do very little, but when composed into instructions, they can perform sophisticated evasion strategies for breaking up, arranging or sending data packets.

The tool evolves its genetic code through successive attempts (or generations). With each generation, Geneva keeps the instructions that work best at evading censorship and kicks out the rest.

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Geneva mutates and cross breeds its strategies by randomly removing instructions, adding new instructions, or combining successful instructions and testing the strategy again.

Through this evolutionary process, Geneva is able to identify multiple evasion strategies very quickly, said the study. (IANS)