Showing posts with label servers. Show all posts
Showing posts with label servers. Show all posts

Wednesday, April 24, 2013

Ex-Hostgator employee allegedly installed backdoor on 2,700 servers

malware, unix, servers, backdoor, hostgator, rooting serve

A former Hostgator employee has been charged with felony breach of computer security for allegedly installing a backdoor that granted nearly unimpeded access to more than 2,700 servers owned and operated by the popular web hosting company.

Prosecutors say 29-year-old Eric Gunnar Gisse, of San Antonio, Texas, worked at the hosting firm from September 2011 through February 15, 2012 as a medium-level administrator. The day after his departure, Hostgator discovered a backdoor application that let Gisse log into servers remotely.

The hack was possible due to the fact that Gisse was able to obtain a Hostgator digital SSH key which he was then able to transfer to other systems.

Officials with the hosting company say he went to great lengths to keep the backdoor under wraps, disguising it as a common Unix admin tool. Houston Police Department investigator Gordon M. Garrett said in an affidavit that the process was named ‘pcre’ which is a common system file. The file was ultimately discovered on 2,723 Hostgator servers, the affidavit notes.

Although officials seem confident that Gisse is responsible for the hack, there’s no evidence that he ever used it to gain unauthorized access remotely. Hostgator COO Patrick Pelanne said the company caught it well before he had a chance to access customer content with it.

Court documents show that Gisse is scheduled to be arraigned next month although it’s unclear if he has entered a plea. The district attorney’s office said he is being held on $20,000 bond at the Harris County Jail.


View the original article here

Tuesday, February 19, 2013

BlackBerry says TIFF vulnerability exposes enterprise servers to malware

BlackBerry says TIFF vulnerability exposes enterprise servers to malware


BlackBerry has always prided itself on its top-notch security features, so it's a little worrying to see the company release a "high severity" advisory today warning of a potential exploit. According to the Waterloo-based operation:



Vulnerabilities exist in how the BlackBerry MDS Connection Service and the BlackBerry Messaging Agent process TIFF images for rendering on the BlackBerry smartphone.


Essentially, hackers could rig a TIFF file with malware and then trick a BlackBerry user into loading it via webpage, email or an embedded message, thus allowing the bad guys into their company's Enterprise Server. BlackBerry hasn't received any reports of attacks just yet, but urges IT administrators to update their BES software all the same. The update is available at the source, as are several temporary workarounds for those that can't update their installations just yet.


Via: Naked Security


Source: BlackBerry Knowledge Base

Sunday, December 16, 2012

Windows Phone 7.8 upgrades appear on Nokia's servers for all eligible Lumias

Windows Phone 78 upgrades appear on NaviFirm for all Nokia Lumia devices

Lingering concerns that Nokia might not upgrade all its Windows Phone 7.5 roster to 7.8 might have just been put to rest. Just a day after updates for the Lumia 510 and 800 were caught on Nokia's servers through NaviFirm, updates have also been spotted for those devices that didn't make the initial cut: the Lumia 610, 710 and 900 have all appeared, each with numerous region-specific updates in tow. Their existence still doesn't constitute a formal update, so be aware that you're gambling with your phone's health if you install them without any word from Microsoft or Nokia. Suffice it to say that full availability is clearly getting close -- and that it's less probable any Lumia will be left behind.

Filed under: Cellphones, Mobile, Microsoft, Nokia

Comments

Source: Nokiapoweruser

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Monday, November 5, 2012

AMD unveils Opteron 6300, hopes to put servers in a Piledriver

By Jon Fingas posted Nov 5th 2012 12:01AM AMD Opteron in hand
AMD's advantage these days most often rests in datacenters that thrive on the chip designer's love of many-core processors, so it was almost surprising that the company brought its Piledriver architecture to the mainstream before turning to the server room. It's closing that gap now that the Opteron 6300 is here.

 

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