TechBlog

How it started A few days ago I just decided to give my Ubuntu a new look and experience. I thought KDE is not in a good situation and maybe Gnome 3 is a better option than Unity. The easiest option to try Gnome on Ubuntu (Without a clean install of OS) is to install it as a package: 1 sudo apt-get install ubuntu-gnome-desktop During the install process it asks for Display Manager, you have options to choose, gdm and lightdm, since I want to try Gnome, I select gdm: ...

Here’s how security vulnerabilities are supposed to be handled. One, a researcher discovers an issue. Two, the people who make the software find a solution. And three, the solution is then made available, ideally by automatic update. That’s what Windows does, and what Apple does. It isn’t always as fast as it should be, but at least once the fix exists it’s available almost instantly. Here’s how it works with Android. ...

Facebook has set the date: on September 30, the ancient and creaking SHA-1 hashing algorithm will make its tumbril trip and get the chop. SHA-1, designed by the NSA in 1995, is a one-way algorithm: a block of data is turned into a message digest. The digest can’t be turned back into the original message, but serves as a digital signature confirming the authenticity of (for example) the software you’ve downloaded. ...

The Intel Security Advanced Threat Research Team has discovered a critical signature forgery vulnerability in the Mozilla Network Security Services (NSS) crypto library that could allow malicious parties to set up fraudulent sites masquerading as legitimate businesses and other organizations. The Mozilla NSS library, commonly utilized in the Firefox web browser, can also be found in Thunderbird, Seamonkey, and other Mozilla products. Dubbed “BERserk”, this vulnerability allows for attackers to forge RSA signatures, thereby allowing for the bypass of authentication to websites utilizing SSL/TLS. Given that certificates can be forged for any domain, this issue raises serious concerns around integrity and confidentiality as we traverse what we perceive to be secure websites. ...

Symantec is overhauling its Norton security software, going from nine products to just one as the company turns its attention to smartphones and connected devices. The new product, called Norton Security, doubles down on the company’s renewed focus on subscription models. In its most recent quarter, when Symantec reported a $236 million profit on a 2% gain in revenue to $1.74 billion, the company said it planned to optimize the Norton business while streamlining product support. ...

So many Facebook scams in 2014 have been a little worrying even though at first they all seem innocent enough, but these are social scams to lure users in to gain money or access to computers. One particular Facebook scam this year was the “Robin Williams goodbye video”, which was apparently made before his death. This fake BBC News video is a scam and no such video exists. The “Robin Williams goodbye video” started to circulate on Facebook and asks users to share the video before they can watch it, DO NOT click on it. There is no video so no point on sharing it, Symantec explains in detail that when Facebook users click on the video it asks them to either fill out a survey or install an application. When the survey is complete the scammers gain money for each one completed. ...

A couple days ago, NBC News ran a report pegged to the Sochi Olympics about Russian hacking. In it, correspondent Richard Engel uses a “brand new” smartphone to test out the Russian internet while hanging out in a Moscow cafe. “Almost immediately,” he says in the segment, “we were hacked.” Naturally, as the security consultant NBC hired for the segment explained today, it’s not true. ...

REDMOND, WASHINGTON (The Borowitz Report)—Bill Gates’s first day at work in the newly created role of technology adviser got off to a rocky start yesterday as the Microsoft founder struggled for hours to install the Windows 8.1 upgrade. The installation hit a snag early on, sources said, when Mr. Gates repeatedly received an error message informing him that his PC ran into a problem that it could not handle and needed to restart. ...

The Federal Bureau of Investigation is willing to pay top dollar for the malicious, infectious software the rest of us pay to keep out of our computers, according to the Federal Business Opportunities website. A Monday price quote request by the Investigative Analysis Unit of the agency’s Operational Technology Division is asking computer security developers and retailers to help the agency build a library of malware for an undisclosed reason, letting the companies name their price. ...

Since yesterday, some Avira Internet Security users have only been able to use their web browsers if they first disable Avira Web Protection. According to Avira, some customers are getting a “data structure error” that requires a complete uninstall and fresh installation of the program. However, users in the Avira forum are saying that reinstalling does not solve all their problems: activating IPv6 support and the Drive-by protection causes new browsing issues – this appears to be a Java-related problem, particularly if the latest version, Java 7, is installed. Disabling browser protection is the only way to get around the problem. Chrome, Opera, Firefox and the Thunderbird email client are all affected. Avira has acknowledged that there is an issue with Avira Web Protection and the recently released Chrome version 28; the problem is currently being investigated. ...