Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Nsa Revelations Reframe Digital Life For Some
In Louisiana, the wife of a former soldier is scaling back on Facebook posts and considering unfriending old acquaintances, worried an innocuous joke or long-lost...
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In Worldwide Surveillance Age, U.s. Has Big Edge
The saga of Edward Snowden and the NSA makes one thing clear: The United States' central role in developing the Internet and hosting its most powerful players has...
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Secret to Prism Program: Even Bigger Data Seizure
In the months and early years after 9/11, FBI agents began showing up at Microsoft Corp. more frequently than before, armed with court orders demanding information...
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ssr's Old Domain Name Attracts Cybercriminals
The Soviet Union disappeared from the map more than two decades ago. But online an 'e-vil empire' is thriving.
From ACM Careers
Carnegie Mellon, Nsa Seek High School Hackers
Bored with classes? Carnegie Mellon University and one of the government's top spy agencies want to interest high school students in a game of computer hacking.
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Cyberwar Manual Lays Down Rules For Online Attacks
Even cyberwar has rules, and one group of experts is putting out a manual to prove it.
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Russian Space Chief Claims Space Failures May Be Sabotage
Some recent failures of Russian satellites may have been the result of sabotage by foreign forces, Russia's space chief said in comments apparently aimed at the...
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Mexico's Cartels Build Own National Radio System
When convoys of soldiers or federal police move through the scrubland of northern Mexico, the Zetas drug cartel knows they are coming.
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Your Smartphone: A New Frontier For Hackers
Last week, security researchers uncovered yet another strain of malicious software aimed at smartphones that run Google's popular Android operating system. The...
From ACM TechNews
Virus Could Ruin Many Industries' Control Systems
Stuxnet, a worm that appears to target Iran's nuclear energy plants, can be tweaked to inflict damage on industrial control systems worldwide, and constitutes the...
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Air Force Manual Describes Shadowy Cyberwar World
A new Air Force manual for cyberwarfare describes a shadowy, fast-changing world where anonymous enemies can carry out devastating attacks in seconds and where...
From ACM TechNews
Internet Security Plan Under Review Would Alert Users to Hacker Takeover
An Australian program allowing Internet service providers to alert customers if their computers are commandeered by hackers and restrict online access if they do...
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China Limits Use of Foreign Computer Security Technology
China has ordered its banks and other major companies to limit use of foreign computer security technology, setting up a possible trade clash with the United...
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.s. Takes Aim at China Cyber Threat
The U.S. for the first time is publicly warning about the Chinese military's use of civilian computer experts in clandestine cyber attacks aimed at American companies...
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Repeat of S. Korea, .s. Cyberattacks Does No Damage
Hundreds of computers that helped cause a wave of outages on U.S. and South Korean government websites last July launched new attacks on the same sites, but no...
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Google Attack Highlights 'zero-Day' Black Market
The recent hacking attack that prompted Google's threat to leave China is underscoring the heightened dangers of previously undisclosed computer security flaws...
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Eight-State Cyber Consortium Gets $2.7 Million Grant
The U.S. National Science Foundation has awarded a $2.7 million grant to an eight-state consortium of technology centers and community colleges that is working...
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k Looks to Young Geeks to Secure Cyberspace
Britain is hiring former computer hackers to join a new security unit aimed at protecting cyberspace from foreign spies, thieves and terrorists, the country's terrorism...
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China Says npopular Filtering Software Optional
China appeared to cave in to public pressure Tuesday (June 16) by announcing that computer users are not required to install Internet-filtering software — though...
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