A survey of more than a million apps on the Google Play and iOS App Store has found that more than 40 percent of ‘risky mobile’ apps originate from the United States
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Mandriva Linux Security Advisory MDVSA-2015:032
http://www.mandriva.com/en/support/security/
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Package : php
Date : February 5, 2015
Affected: Business Server 1.0
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Problem Description:
Multiple vulnerabilities has been discovered and corrected in php:
sapi/cgi/cgi_main.c in the CGI component in PHP through 5.4.36, 5.5.x
through 5.5.20, and 5.6.x through 5.6.4, when mmap is used to read
a .php file, does not properly consider the mapping's length during
processing of an invalid file that begins with a # character and lacks
a newline character, which causes an out-of-bounds read and might (1)
allow remote attackers to obtain sensitive information from php-cgi
process memory by leveraging the ability t
CentOS Errata and Enhancement Advisory 2015:0122
Upstream details at : https://rhn.redhat.com/errata/RHEA-2015-0122.html
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
x86_64:
124869a5c14448855093765e68cf8193023be1b33d7180342926f15d78cae95f resource-agents-3.9.5-26.el7_0.7.x86_64.rpm
Source:
ea73e94698ddd5bfbd0c2bd5d46116d7b08bbdaa733ed09598d3be9ef59cb9eb resource-agents-3.9.5-26.el7_0.7.src.rpm
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Mandriva Linux Security Advisory MDVSA-2015:031
http://www.mandriva.com/en/support/security/
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Package : busybox
Date : February 5, 2015
Affected: Business Server 1.0
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Problem Description:
Updated busybox packages fix security vulnerability:
The modprobe command in busybox before 1.23.0 uses the basename of
the module argument as the module to load, allowing arbitrary modules,
even when some kernel subsystems try to prevent this (CVE-2014-9645).
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References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9645
http://advisories.mageia.org/MGASA-2015-0041.html
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A war hero in a mathematician’s skin. That was Alan Turing. The man considered the father of computer science played a key role during World War II: Historians believe that Turing’s work shortened the war by two years. How? By breaking the Nazi’s Enigma Code, considered an impossible feat until then.
Forced to undergo chemical castration for his sexual orientation and branded a criminal for the same reason, Alan Turing and his role in World War II were almost forgotten until Great Britain, through a letter written by Prime Minster Gordon Brown, apologized in 2009 for how this computing genius was treated.
Now Hollywood is paying homage to Turing with ‘The Imitation Game‘, the movie that premiered in the United States and the United Kingdom in November in which Benedict Cumberbatch, known for his starring role in the series ‘Sherlock’, plays Alan Turing.
The movie, with some inaccuracies, focuses on the fight against Enigma, the machine that the Germans used during World War II to send messages without the allies being able to understand their content in time.
It all happened in Bletchley Park. This estate located an hour from London was the headquarters of the United Kingdom’s Government Code and Cypher School (GC&CS), training an army of cryptographers whose goal was to intercept and decipher the messages that the Nazis were sending at the height of World War II.
One of the leaders of the cryptographers who worked at Bletchley Park was Alan Turing, who joined the GC&CS aged just 26. It was there that Turing developed his own machine, the one that helped break the powerful Enigma Code: it was called ‘the bombe’.
Enigma worked with a system of five rotors that resulted in millions of combinations of coded text. And that is not all, the machine’s settings changed every day and the volume of messages was so large that Bletchley Park had up to 10,000 cryptographers trying to decipher them at the necessary speed.
That was until the bombe arrived. Based on the work done by the Polish intelligence service, in just three months Turing developed a machine capable of deciphering the Germans’ messages using mathematical analysis techniques that determined the most probable position of Enigma’s rotors.
Created in 1940, three years later the bombe was deciphering more than 84,000 Enigma messages a month. The system created by Turing, and Gordon Welchman, thereby accelerated the discovery of the Germans’ movements communicated under the guise of Enigma.
Turing’s work not only shortened the war by two years but it is estimated that no less than fourteen million lives were saved by the discovery made at Bletchley Park.
After this milestone, which made him a war hero, Turing continued striving to become known today as the father of computer science: after World War II came the Turing test, or the first computer chess game. Unfortunately, a tragic and final end and five decades of obscurity also came. Now it is starting to be repaired.
WatchGuard’s Firebox M440 impresses editors with superb value, top performance, extensive security measures, high port density and integral wireless gateway controller
Three HP ZDI researchers won a $125,000 bounty from Microsoft for successful attacks against memory protections introduced last summer into Internet Explorer.