Forgot your password?
typodupeerror

Catch up on stories from the past week (and beyond) at the Slashdot story archive

Blackberry

BlackBerry TIFF Vulnerability Could Allow Access To Enterprise Server 41

Posted by Soulskill
from the spock-missed-some-updates dept.
Trailrunner7 writes "A vulnerability exists in some components of BlackBerry mobile devices that could grant attackers access to instances of the company's Enterprise Server (BES), according to BlackBerry, which issued an alert and released a patch for the vulnerability last week via its Knowledge Base support site. BES, the software implicated by the vulnerability, helps companies deploy BlackBerry devices. The high severity advisory involves the way the phone views Tagged Image File Format (TIFF) files, specifically the way the phone's Mobile Data System Connection Service and Messaging Agent processes and renders the images. An attacker could rig a TIFF image with malware and get a user to either view the image via a specially crafted website or send it to the user via email or instant message. The last two exploit vectors could make it so the user wouldn't have to click the link or image, or view the email or instant message, for the attack to prove successful. Once executed, an attacker could access and execute code on Blackberry's Enterprise Server."
China

Utilities Racing To Secure Electric Grid 113

Posted by Soulskill
from the shouldn't-they-have-done-this-5-years-ago dept.
FreeMichael61 writes "In the latest episode of Spy vs. Spy, China rejects accusations it's hacking U.S. companies to steal IP or bring down the grid. But there's no doubt the grid can be hacked, CIO Journal's Steve Rosenbush and Rachael King report. Industrial control networks are supposed to be protected from the Internet by an air gap that, it turns out, is largely theoretical. Internal security is often lax, laptops and other devices are frequently moved between corporate networks and control networks, and some SCADA systems are still directly connected to the internet. What security standards actually exist are out of date and don't cover enough, and corporations often use questionable supply chains because they are cheaper."
Businesses

Large Corporations Displacing Aging IT Workers With H-1B Visa Workers 617

Posted by Soulskill
from the looking-out-for-number-one dept.
New submitter genericmk writes "NPR is running an interesting story about the unfortunate status of the aging programmers in the IT industry. Older IT workers are opposing the H-1B visa overhaul. Large corporations want more visa, they claim, because of a shortage of IT talent. However, these companies are actively avoiding older, more experienced workers, and are bringing in large volumes of foreign staff. The younger, foreign workers are often easier to control, and they demand lower wages; indentured servitude is replacing higher cost labor."
Java

Apple Hit By Hackers Who Targeted Facebook 148

Posted by Soulskill
from the getting-hacked-is-now-the-trendy-thing-to-do dept.
snydeq writes "Apple was recently attacked by hackers who infected the Macintosh computers of some employees, the company said on Tuesday in an unprecedented disclosure that described the widest known cyber attacks against Apple-made computers to date, Reuters reports. 'The same software, which infected Macs by exploiting a flaw in a version of Oracle Corp's Java software used as a plug-in on Web browsers, was used to launch attacks against Facebook, which the social network disclosed on Friday. ... A person briefed on the investigation into the attacks said that hundreds of companies, including defense contractors, had been infected with the same malicious software, or malware. The attacks mark the highest-profile cyber attacks to date on businesses running Mac computers.'"
Google

Oxford Temporarily Blocks Google Docs To Fight Phishing 128

Posted by timothy
from the you've-been-cloud dept.
netbuzz writes "Fed up with phishers using Google Forms to commandeer campus email accounts as spam engines, Oxford University recently blocked access to Google Docs for two-and-a-half hours in what it called an 'extreme action' designed to get the attention of both its users and Google. 'Seeing multiple such incidents the other afternoon tipped things over the edge,' Oxford explains in a blog post. 'We considered these to be exceptional circumstances and felt that the impact on legitimate University business by temporarily suspending access to Google Docs was outweighed by the risks to University business by not taking such action.' The move generated widespread complaints from those affected, as well as criticism from outside network professionals."
Graphics

NVIDIA GeForce GTX TITAN Uses 7.1 Billion Transistor GK110 GPU 176

Posted by timothy
from the one-transistor-earthling-please dept.
Vigile writes "NVIDIA's new GeForce GTX TITAN graphics card is being announced today and is utilizing the GK110 GPU first announced in May of 2012 for HPC and supercomputing markets. The GPU touts computing horsepower at 4.5 TFLOPS provided by the 2,688 single precision cores, 896 double precision cores, a 384-bit memory bus and 6GB of on-board memory doubling the included frame buffer that AMD's Radeon HD 7970 uses. With a make up of 7.1 billion transistors and a 551 mm^2 die size, GK110 is very close to the reticle limit for current lithography technology! The GTX TITAN introduces a new GPU Boost revision based on real-time temperature monitoring and support for monitor refresh rate overclocking that will entice gamers and with a $999 price tag, the card could be one of the best GPGPU options on the market." HotHardware says the card "will easily be the most powerful single-GPU powered graphics card available when it ships, with relatively quiet operation and lower power consumption than the previous generation GeForce GTX 690 dual-GPU card."
China

Security Firm Mandiant Says China's Army Runs Hacking Group APT1 137

Posted by timothy
from the could-just-be-a-side-gig dept.
judgecorp writes "The Chinese government has been accused of backing the APT1 hacking group, which appears to be part of the Chinese People's Liberation Army (PLA), according to the security firm which worked with the New York Times when it fell victim to an attack. The firm, Mandiant, says that APT1 is government sponsored, and seems to operate from the same location as PLA Unit 61398." Unsurprisingly, this claim is denied by Chinese officials. You can read the report itself online (PDF), or skim the highlights.
Operating Systems

Linux 3.8 Released 120

Posted by Unknown Lamer
from the busy-kernel-hackers dept.
diegocg writes "Linux kernel 3.8 has been released. This release includes support in Ext4 for embedding very small files in the inode, which greatly improves the performance for these files and saves some disk space. There is also a new Btrfs feature that allows for quick disk replacement, a new filesystem F2FS optimized for SSDs; support for filesystem mount, UTS, IPC, PID, and network namespaces for unprivileged users; accounting of kernel memory in the memory resource controller; journal checksums in XFS; an improved NUMA policy redesign; and, of course, the removal of support for 386 processors. Many small features and new drivers and fixes are also available. Here's the full list of changes."
Intel

Lots of Changes for Intel Graphics Coming in Linux 3.9 102

Posted by Unknown Lamer
from the crush-all-insects dept.
With the Linux 3.8 merge over, the Intel Linux graphics developers are looking toward 3.9. From a weblog entry by one of them: "Let's first look at bit at the drm core changes: The headline item this time around is the reworked kernel modeset locking. Finally the kernel doesn't stall for a few frames while probing outputs in the background! ... For general robustness of our GEM implementation we've clarified the various gpu reset state transitions. This should prevent applications from crashing while a gpu reset is going on due to the kernel leaking that transitory state to userspace. Ville Syrjälä also started to fix up our handling of pageflips across gpu hangs so that compositors no longer get stuck after a reset. Unfortunately not all of his patches made it into 3.9. Somewhat related is Mika Kuoppala's work to fix bugs across the seqnqo wrap-around. And to make sure that those bugs won't pop up again he also added some testing infrastructure. " The thing I am most looking forward to is the gen4 relocation regression finally being fixed. No more GPU hangs when under heavy I/O load (the bane of my existence for a while now). The bug report is a good read if you think hunting for a tricky bug is fun.
Facebook

Facebook Hacks Points To Much Bigger Threat For Mobile Developers 59

Posted by samzenpus
from the protect-ya-neck dept.
DavidGilbert99 writes "Facebook admitted last weekend that it was hacked but assured everyone that no data was compromised. However following some investigation by security firm F-Secure, it seems this could be just the tip of the iceberg and that thousands of mobile app developers without the dedicated security team Facebook has in place could already be compromised. The vector for the attack was a mobile developer's website, and the malware used likely targeted Apple's Mac OS X rather than Windows."
Government

Kevin Mitnick Helping Secure Presidential Elections In Ecuador 85

Posted by samzenpus
from the protect-ya-neck dept.
hypnosec writes "Kevin Mitnick, who was one of the most wanted computer hacker in the US at one time, is now heading a security consultancy firm – Mitnick Security Consulting, and is entrusted with the task of securing Sunday's presidential elections in Ecuador. Mitnick tweeted, '18 years ago I was busted for hacking. I do the same thing today but with full authorization. How cool is that?' His company will focus on protecting the Net Lock computer system tasked with tabulating Ecuador's elections."
Security

Webmail and Online Banks Targeted By Phishing Proxies 50

Posted by timothy
from the my-credit-union-won't-even-work-with-mint.com dept.
An anonymous reader writes "Netcraft confirms a recent increase in the number of malicious proxy auto-config (PAC) scripts being used to sneakily route webmail and online banking traffic through rogue proxy servers. The scripts are designed to only proxy traffic destined for certain websites, while all other traffic is allowed to go direct. If the proxy can force the user to keep using HTTP instead of HTTPS, the fraudsters running these attacks can steal usernames, passwords, session cookies and other sensitive information from online banking sessions."
Security

SSH Password Gropers Are Now Trying High Ports 349

Posted by timothy
from the for-higher-love dept.
badger.foo writes "You thought you had successfully avoided the tiresome password guessing bots groping at your SSH service by moving the service to a non-standard port? It seems security by obscurity has lost the game once more. We're now seeing ssh bruteforce attempts hitting other ports too, Peter Hansteen writes in his latest column." For others keeping track, have you seen many such attempts?
Facebook

Facebook Employees' Laptops Compromised; User Data Believed Safe 75

Posted by timothy
from the safely-exploited-by-facebook dept.
Trailrunner7 writes "Laptops belonging to several Facebook employees were compromised recently and infected with malware that the company said was installed through the use of a Java zero-day exploit that bypassed the software's sandbox. Facebook claims that no user data was affected by the attack and says that it has been working with law enforcement to investigate the attack, which also affected other unnamed companies. Facebook officials did not identify the specific kind of malware that the attackers installed on the compromised laptops, but said that the employee's machines were infected when they visited a mobile developer Web site that was hosting the Java exploit. When the employees visited the site, the exploit attacked a zero-day vulnerability in Java that was able to bypass the software's sandbox and enable the attackers to install malware. The company said it reported the vulnerability to Oracle, which then patched the Java bug on Feb. 1."
The Courts

Dutch MP Fined For Ethical Hacking 122

Posted by Soulskill
from the dutch-politicians-apparently-have-skills dept.
An anonymous reader writes "Dutch Member of Parliament (MP) Henk Krol was fined 750 (US$1,000) by the district court of Oost-Brabant on Friday for breaking and entering the system of the Dutch medical laboratory Diagnostics for You. Krol said he entered the system as an ethical hacker to show that it was easy to access and download confidential medical information. Krol, leader of the Dutch 50plus party, accessed the systems of the laboratory with a login and password he had obtained from a patient of the clinic, who in turn had overheard the information at the laboratory from a psychiatrist that worked there ... In April last year, Krol used the login information to enter the company's Web server and subsequently viewed and downloaded medical files of several patients. He did this to prove how easy it was to get access to the systems, according to the ruling (PDF in Dutch).'"

Your computer account is overdrawn. Please see Big Brother.

Working...