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Thursday, October 19, 2017

On Monday, digital security researchers Mathy Vanhoef and Frank Piessens of Belgium’s KU Leuven university publicly disclosed a security vulnerability in the WPA2 Wi-Fi (wireless local-area networking) protocol, which they called KRACK (for Key Reinstallation Attack). Their study claimed KRACK affects every modern device using Wi-Fi; it can be fixed by a software update, researchers said.

Vanhoef wrote, “Attackers can use this novel attack technique to read information that was previously assumed to be safely encrypted. This can be abused to steal sensitive information such as credit card numbers, passwords, chat messages, emails, photos and so on.” Vanhoef notified vendors about the flaw in July, including UNIX-like operating system OpenBSD. “If your device supports Wi-Fi, it is most likely affected. […] In general, any data or information that the victim transmits can be decrypted”, he wrote.

The study papers, which were submitted for review on May 19, were kept in confidence allowing companies to fix the security flaw. The United States-based Computer Emergency Response Team (CERT) informed vendors on August 28. The Wi-Fi Alliance said it “could be resolved through a straightforward software update.” OpenBSD released their software patch on August 30.

Exploring the flaw which affected every device the researchers had tested, National Cyber Security Centre of the UK said “the attacker would have to be physically close to the target”. But due to this flaw, an attacker can send malware or ransomware on the websites, Vanhoef claimed.

Linux-based operating systems including Android v6.0 and higher are especially affected by this flaw, while Windows and iOS are not as vulnerable as Android by this flaw as they do not fully implement WPA2.

Microsoft reportedly has released security patches for Windows 7, 8, 8.1 and 10. Google said Android operating systems would receive the updates in the software update scheduled to be made available on November 6. Apple has implemented the patch in the beta versions of their operating system iOS, macOS, tvOS and watchOS, however it is yet to roll out patches for stable operating systems.

WPA2 protocol has been used for more than a decade, and has been compulsory for Wi-Fi since 2006. KRACK would also affect various home appliances which can be controlled over Wi-Fi, within the so-called “Internet of things”. Andrew Martin from Oxford University said, “We can be sure a lot of these devices won’t be patched[…] Whether that matters for this attack or only for some future attack is yet to be seen.”

The study and its findings are scheduled for presentation at the ACM (Association for Computing Machinery) Computer and Communications Security conference on November 1.

April 6, 2005

With the approval of an additional 18 months of funding, NASA’s twin Mars rovers, the Spirit and Opportunity, will continue their exploration of “fantastic” landscapes for an additional 14 months.

“The rovers have proven their value with major discoveries about ancient watery environments on Mars that might have harbored life,” said Dr. Ghassem Asrar, deputy associate administrator for NASA’s Science Mission Directorate. “We are extending their mission through September 2006 to take advantage of having such capable resources still healthy and in excellent position to continue their adventures.”

With 11 months of extensions exceeding their successful three-month prime missions, “We now have to make long-term plans for the vehicles because they may be around for quite a while,” said Jim Erickson, rover project manager at NASA’s Jet Propulsion Laboratory, Pasadena, Calif.

Scientists are within a few football field’s distance of a region called “Etched Terrain,” with rocks exposed by actual wind erosion rather than craters. There are rocks different from others in any other time in Mars’ history. “This is a journey into the unknown, to something completely new,” said Dr. Steve Squyres of Cornell University, Ithaca, N.Y., and principal investigator for the rover’s science instruments.

The rover Opportunity has overtaken Spirit in total distance driven. It has been pushed by rover planners to roll more than three miles—eight times the original goal.

On March 20, a new Martian record of 722 feet in a single 24-hour drive was accomplished by Opportunity. Even Spirit is exceeding expectations although it is in much rougher terrain, climbing a rocky slope toward an area called “Husband Hill.”

The rovers have shown signs of wear and tear. Spirit’s rock abrasion tool grinding teeth might be nearly useless after exposing the interior of five times more rocks than its original design goal of only three rocks.

Thursday, June 5, 2008

Nearly 20,000 websites have been attacked by unknown malicious computer users using a technique known as an SQL injection. The attackers have inserted code to install malware onto visitors’ computers. The code exploits a newly-discovered weakness in Adobe Flash Player, a very common web-browser plugin. The attacks prompted an investigation by the Taiwanese information security industry into the source of these attacks.

An SQL injection is a common method employed by malicious users to attack and deface websites, arising from website mistakes in checking user input. Attackers take advantage of these weaknesses to inject information of their choosing into the website. For example, in June of 2007, Microsoft UK found its webpage changed to a picture of the Saudi Arabia flag, an attack which was carried out using an SQL injection.

According to SecurityFocus, this most recent series of attacks stems from a vulnerability in versions 9.0.115.0 and 9.0.124.0 of Flash Player. It allows attackers to load any code they wish onto a computer running these versions of Flash.

As the vulnerability in Flash is newly discovered, Adobe has not yet released a newer version which fixes the problem. For the time being, computer security experts recommend that internet users with one of the unprotected versions of Flash disable the plug-in on Mozilla Firefox or Internet Explorer to prevent malicious users from gaining control over their computers.

The most recent version of the Flash Player, version 9.0.124.0, does not appear to be vulnerable to this exploit.

Saturday, July 21, 2007

Ferrari driver Kimi Räikkönen won the pole on the FIA Formula-1 2007 European Grand Prix at the Nürburgring, Nürburg, Germany.

Kimi’s rival Fernando Alonso split the two Ferraris and will start between Kimi and Felipe Massa.

Lewis Hamilton suffered a serious crash in the third qualifying session after his tire broke in Schumacher‘s S-curve and he found himself out of the track running at a tangent to the safety wall. Race officials confirmed that Lewis had been “conscious and speaking”. Still, there are reasonable doubts about his fitness for the race Sunday.

BMW Sauber team drivers 4th and 5th, Mark Webber from Red Bull-Renault 6th, Heikki Kovalainen from Renault 7th and Toyota‘s 8th and 9th.

Before this incident Lewis was fifth, but dropped two the tenth place and will probably lose more with the car change if he’ll participate in the race. It seemes that his incretible series of 9 consecutive pole finishes have come to an end.

The race will feature Marcus Winkelhock, the German driver replacing Christijan Albers in Spyker.

Tuesday, March 1, 2005

Aylesbury, England – The Arsenal F.C. midfielder Jermaine Pennant, currently on loan to Birmingham City, has today pleaded guilty to drink-driving, driving while disqualified, and driving without insurance by Aylesbury magistrates court. Pennant received a sentence of three months imprisonment. Pennant’s lawyer, Bary Warbutton, has said that the footballer will appeal against the severity of the sentence.

The incident occurred on January 23 of this year, Pennant was arrested after crashing teammate Ashley Cole’s car into a lamppost. The 22-year-old claimed that he crashed the car after attempting to operate the car’s Satellite navigation system.

Despite the claim by Warbutton that imprisonment “could completely destroy his career”, Birmingham City have said that they will stand by the player, and help to rehabilitate him. Arsenal released a statement saying that the sentence would not impact the player’s future with the club; his contract with club expires in the summer, at the same time as his loan-spell with Birmingham ends.

Wednesday, October 15, 2008

Oscar Diös is a Swedish businessman looking to invest in a new project within the aviation community. He’s already bought the venture’s first airliner, a Boeing 747-200.

However, his intention is not to start an airline, and the jet is not intended for flight. Instead, he plans to convert the airliner into a unique business which he calls the ‘Jumbo Hostel’. The 450-seat widebodied jetliner will have 25 rooms sleeping a total of 85 people, including some in a luxury suite in the cockpit, and will sit at the entrance to Stockholm-Arlanda Airport.

Built in 1976, the aircraft was an “old wreck” when acquired, according to Oscar. The aircraft was being offered for sale at Stolkholm-Arlanda after previous owner Transjet became bankrupt. The airframe has then been completely gutted and is being fitted with a new, modernised interior. Each room contains three bunk beds. A cafe and a walkway across the left wing are also featured.

The airliner will sit on a concrete platform at the airport’s entrance, with its landing gear secured in steel cradles. It is intended to offer a good view of the day-to-day operation of the airport.

The hostel, which is to open in December, is aimed at families with children, aviation enthusiasts, low-budget travelers and people catching early morning flights who wish to leave it as late as possible before rising to get to check-in – unlike its competitors, the Jumbo Hostel is ten minutes walk from the check-in desks.

Wikinews conducted an email interview with Oscar Diös to talk about the hostel. The full exclusive interview is available below.

Sunday, July 3, 2011

Philippines Foreign Secretary Albert del Rosario is scheduled to visit China from July 7 to 9, raising hopes that a territorial dispute between the two countries may be resolved.

A six-nation dispute has escalated in the sea concerning territorial claims to several islands including the Spratly Islands. The area is thought to be rich in natural gas and oil. Both the Philippines and China wish to have a peaceful resolution to this conflict. “I’ve been invited to Beijing and we’re looking for peaceful means to settle the challenges facing us,” said Del Rosario.

The news comes after the United States and the Philippines began a series of naval exercises last week in the South China Sea, scheduled to last for 11 days. A Philippine military commander stated that the drills are part of an annual series of activities taking place under a defense agreement between the two countries and have nothing to do with the territorial dispute.

The Philippines maintains a close relation with the U.S. as a former territory of the nation.

The drills come at a time when several competing disputes in the South China Sea have begun to intensify. “Since February 25th, we actually have noted as many as nine intrusions of different varieties, but clearly becoming more aggressive and more frequent,” said Del Rosario. Several countries in Asia, including China, the Philippines, Vietnam, Brunei, Malaysia, and Taiwan, have territorial claims in the area spanning the Spratly and Paracel Islands. The region may be rich in oil and gas reserves. The US and Philippines have urged the Association of Southeast Asian Nations (ASEAN) to address the conflict.

Secretary of State Hillary Clinton has argued that the United States would remain neutral regarding the disputes. She has also said that the United States has a “national interest” in freedom of navigation, respect for international law, and unimpeded, lawful commerce in the South China Sea.” Both countries are bound by a 1951 Mutual Defense Treaty.

On June 27, the US Senate unanimously passed a motion condemning “the use of force by naval and maritime security vessels from China in the South China Sea.” China, on the other hand, has stated that it will not use force to resolve disputes in the South China Sea.

Monday, February 12, 2007

Cars drove home the big prize last night, from the 34th Annual Annie Awards. The animation industry’s highest honor, ASIFA-Hollywood’s Annies recognise contributions to animation, writing, directing, storyboarding, voice acting, composing, and much more.

As mentioned, Pixar took home the big prize last night, after facing stiff competition from four other Happy Feet, Monster House, Open Season, and Over the Hedge.

But the biggest winner of the night didn’t get a “Best Animated Feature” nod at all. Flushed Away won five feature animation categories including Animated Effects (Scott Cegielski), Character Animation (Gabe Hordos), Production Design (Pierre-Olivier Vincent), Voice Acting (Sir Ian McKellan as Toad), Writing (Dick Clement, Ian La Frenais, Chris Lloyd, Joe Keenan, and Will Davies).

Over The Hedge won awards for Directing (Tim Johnson and Karey Kirkpatrick), Storyboarding (Gary Graham), and Character Design (Nicolas Marlet).

Of little surprise, Randy Newman won an Annie for Cars in the “Music in an Animated Feature Production” category. Newman has won many Oscars for his movie music, and has a nomination this year for the song “Our Town”. Newman didn’t attend the Annies, instead picking up a Grammy for “Best Song Written For Motion Picture, Television Or Other Visual Media”.

DisneyToon Studios’ Bambi II won “Best Home Entertainment Production”, while “Best Animated Short Subject” went to Blue Sky Studios’ No Time For Nuts, which is based on Ice Age.

“Best Animated Video Game” went to Flushed Away The Game, while a United Airlines ad named “Dragon” won a “Best Animated Television Commercial” Annie for DUCK Studios.

Monday, June 1, 2009

United States automobile manufacturing firm General Motors filed for bankruptcy and Chapter 11 protection from its creditors at 12:00 UTC Monday, in a Manhattan, New York federal bankruptcy court. This was the largest bankruptcy filing for a U.S. manufacturing company, and with declared assets of $82.29 billion and a debt of $172.81 billion, and the fourth largest bankruptcy filing in recent U.S. history — after the bankruptcies of Lehman Brothers ($691.06 billion), Washington Mutual ($327.91 billion), and WorldCom ($103.91 billion).

The filing, expected to be the first of many, was for a New York GM affiliate, Chevrolet-Saturn of Harlem Incorporated. Numbered 09-50026, it named GM as a debtor in possession, and was filed before judge Robert Gerber.

GM is to be represented throughout the filing process by Weil Gotshal & Manges, a New York law firm specializing in bankruptcy.

The chief restructuring officer, named in the filing, is to be Al Koch, a managing director at AlixPartners LLP in New York, who will report directly to Fritz Henderson, the Chief Executive Officer of General Motors.

In its bankruptcy petition, GM listed its primary creditors as:

The amount owed to UAW excludes “approximately $9.4 billion corresponding to the GM Internal VEBA“. USD22,760 millions are owed to bondholders.

Analysts have observed that the effect of the bankruptcy filing on the U.S. economy is not expected to be as major as it once would have been. One such voice, Mark Zandy, an economist at Moody’s Economy.com, commented that “Bankruptcy now is irrelevant in terms of the economic consequence of what’s happening to GM.” Such analysts believe that the economic impact of GM’s problems has already been felt, with its effects on parts suppliers and employment. They also believe that GM’s programme of accelerated payments, and its participation in a U.S. Treasury program to ensure prompt payments to parts manufacturers, will have cushioned the effect of the bankruptcy itself.

Speaking on Bloomberg Radio, David Cole, chairman of the Center for Automotive Research in Ann Arbor, stated that the fragility of the parts suppliers, the loss of whom would threaten the entire automobile manufacturing industry, was of more immediate concern than the GM bankruptcy.

Also filing for chapter 11 protection today were Saturn LLC and Saturn Distribution Corporation, subsidiary companies of General Motors.

As a consequence of the bankruptcy, General Motors Corporation (GM.N) was removed from the Dow Jones Industrial Average, and was replaced by Cisco Systems (CSCO.O), these changes scheduled by Dow Jones & Company to take effect from the opening of trading on June 8.