ICT Security-Sécurité PC et Internet
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ICT Security-Sécurité PC et Internet
ICT Security + Privacy + Piracy + Data Protection - Censorship - Des cours et infos gratuites sur la"Sécurité PC et Internet" pour usage non-commercial... (FR, EN+DE)...
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Rescooped by Gust MEES from 21st Century Learning and Teaching
July 11, 2012 7:06 AM
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Multi-platform backdoor malware targets Windows, Mac and Linux users

Multi-platform backdoor malware targets Windows, Mac and Linux users | ICT Security-Sécurité PC et Internet | Scoop.it
A web-based malware attack has been discovered, targeting users of Windows, Mac and Linux.

Although the amount of malware written for different operating systems can vary, it's becoming increasi...

 

Visiting a hacked webpage, triggers a JAR (Java Archive) file which will ask permission to do its business - secretly determining if you are running Windows, Mac OS X or Linux.

 

Read more:

 

http://nakedsecurity.sophos.com/2012/07/11/backdoor-malware/?utm_source=twitter&utm_medium=status%2Bmessage&utm_campaign=naked%2Bsecurity

 

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Scooped by Gust MEES
June 11, 2012 1:00 PM
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Adobe plugs seven critical security holes in Flash Player

Adobe plugs seven critical security holes in Flash Player | ICT Security-Sécurité PC et Internet | Scoop.it
Adobe has released security updates for Flash Player for Windows, Macintosh, Linux, and Android, as well as Adobe AIR, which include fixes for seven critical vulnerabilities.

 

Read more:

http://www.infosecurity-magazine.com/view/26248/adobe-plugs-seven-critical-security-holes-in-flash-player-/?utm_source=twitterfeed&utm_medium=twitter

 

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Rescooped by Gust MEES from Apple, Mac, MacOS, iOS4, iPad, iPhone and (in)security...
May 3, 2012 8:54 AM
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Oracle liefert Java-Updates auch für Mac

Oracle liefert Java-Updates auch für Mac | ICT Security-Sécurité PC et Internet | Scoop.it

Jahrelang hat Apple Java für sein Mac OS selbst bereit gestellt und im Grunde versucht es loszuwerden.

 

Doch jetzt hat man sich mit Oracle geeinigt, dass der Java-Hersteller diese Aufgabe übernehmen soll. Mac-Benutzer sollen in Bezug auf Java also Windows- und Linux-Nutzern gleichgestellt und somit früher als bislang mit Sicherheits-Updates versorgt werden.

 

Read more...

 

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Scooped by Gust MEES
April 25, 2012 8:31 AM
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Mozilla hat Firefox 12 zum Download freigegeben

Mozilla hat Firefox 12 zum Download freigegeben | ICT Security-Sécurité PC et Internet | Scoop.it

Mozilla hat die Final von Firefox 12 für Windows, Mac OS X und Linux zum Download freigegeben. Die wichtigste Neuerung ist ein Update-Manager: Er führt Aktualisierungen ohne Nutzerinteraktion im Hintergrund durch.

 

Wer keine automatische Aktualisierung wünscht, kann während des Setups unter Windows die Option abwählen oder die Funktion im Optionsmenü “Erweitert” und “Update” deaktivieren.

 

                                    ===> UPDATE! <===

 

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Scooped by Gust MEES
April 12, 2012 6:30 AM
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Adobe hat vier gravierende Lücken in Reader und Acrobat geschlossen

Adobe hat vier gravierende Lücken in Reader und Acrobat geschlossen | ICT Security-Sécurité PC et Internet | Scoop.it

Adobe hat vier gravierende Lücken in Reader und Acrobat geschlossen


Die Lücken stuft Adobe selbst als “kritisch” ein. Betroffen sind die Versionen 10.1.2 für Windows und Mac OS X sowie Reader 9.4.6 für Linux. Es stehen auch Updates für Reader für iOS und Android zur Verfügung.

 

===> Außerdem hat der Hersteller angekündigt, sich vom bisherigen Dreimonatsrythmus bei seinem Patchday zu verabschieden und dem monatlichen von Microsoft anzunähern. <===

 

                                   ===> UPDATE!!! <===

 

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Scooped by Gust MEES
April 11, 2012 7:37 PM
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Dangerous Samba vulnerability affects all Linux systems

Dangerous Samba vulnerability affects all Linux systems | ICT Security-Sécurité PC et Internet | Scoop.it
A dangerous Samba vulnerability can be used by attackers to gain root access to Linux systems, according to an advisory and security update issued by Samba development team.
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Scooped by Gust MEES
April 10, 2012 10:36 AM
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Google behebt zwölf Sicherheitslücken in Chrome 18

Google behebt zwölf Sicherheitslücken in Chrome 18 | ICT Security-Sécurité PC et Internet | Scoop.it

Google behebt zwölf Sicherheitslücken in Chrome 18

10. April 2012 von Stefan Beiersmann

 

Der Patch schließt Lücken in den Versionen für Windows, Mac OS X und Linux. Das Update enthält eine neue Version von Adobes Flash Player.

 

Google hat zudem einen Fehler bei der Verarbeitung von SSL-Zertifikaten entfernt und eigenen Angaben zufolge die Stabilität seines Browsers verbessert.

 

                              ===> UPDATE!!! <===

 

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Scooped by Gust MEES
March 28, 2012 2:48 PM
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Adobe Patches Flash Player, Unveils New Silent Updater

Adobe Patches Flash Player, Unveils New Silent Updater | ICT Security-Sécurité PC et Internet | Scoop.it
Adobe pushed out a security update for its Flash Player Wednesday, patching two critical holes and introducing a new silent update option.

 

The update, Adobe Flash Player 11.2, addresses two memory corruption vulnerabilities in Windows, Mac, Linux and early Android builds that could lead to remote code execution according to a bulletin (APSB12-07).

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Scooped by Gust MEES
January 26, 2012 10:15 AM
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PoC exploits for Linux privilege escalation bug published

PoC exploits for Linux privilege escalation bug published | ICT Security-Sécurité PC et Internet | Scoop.it
The publication of proof-of-concept exploit code for a recently spotted privilege escalation flaw (CVE-2012-0056 ) in the Linux kernel has left Linux vendors scrambling to push out a patch.
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Scooped by Gust MEES
January 25, 2012 8:23 AM
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Cloud-based fuzzing for zero-day vulnerability discovery

Cloud-based fuzzing for zero-day vulnerability discovery | ICT Security-Sécurité PC et Internet | Scoop.it
Codenomicon released the Fuzz-o-Matic cloud-based software security Testing-as-a-Service (TaaS) platform for enterprise software and applications running on Windows, Linux, Mac, and mobile operating systems.
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Scooped by Gust MEES
December 4, 2011 8:40 AM
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Duqu Servers Included Hacked Linux Systems

Duqu Servers Included Hacked Linux Systems | ICT Security-Sécurité PC et Internet | Scoop.it
Duqu Servers Included Hacked Linux Systems
Be it brute force password hacking or another Stuxnet 0-Day, Duqu shows that Linux is vulnerable to hackers.
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Scooped by Gust MEES
September 21, 2011 5:04 PM
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Adobe - Security Bulletins: APSB11-26 - Security updates available for Adobe Flash Player

Adobe - Security Bulletins: APSB11-26 - Security updates available for Adobe Flash Player | ICT Security-Sécurité PC et Internet | Scoop.it

Critical vulnerabilities have been identified in Adobe Flash Player 10.3.183.7 and earlier versions for Windows, Macintosh, Linux and Solaris, and Adobe Flash Player 10.3.186.6 and earlier versions for Android. These vulnerabilities could cause a crash and potentially allow an attacker to take control of the affected system.

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Scooped by Gust MEES
September 12, 2011 8:11 AM
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Linux Foundation suffers security breach

Both websites are sporting a message from the Linux Foundation saying that the sites and their subdomains are down for maintenance due to a security breach that was discovered on September 8, 2011 and is believed to be connected to the intrusion on kernel.org.

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Scooped by Gust MEES
July 3, 2012 3:05 AM
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Dangers of Jailbreaking and Rooting Mobile Devices

Dangers of Jailbreaking and Rooting Mobile Devices | ICT Security-Sécurité PC et Internet | Scoop.it

What is "jailbreaking" and "rooting"?

iOS: Jailbreaking is the process of modifying iOS system kernels to allow file system read and write access. Most jailbreaking tools (and exploits) remove the limitations and security features built by the manufacturer Apple (the "jail") through the use of custom kernels, which make unauthorized modifications to the operating system. Almost all jailbreaking tools allow users to run code not approved and signed by Apple. This allows users to install additional applications, extensions and patches without the control of Apple’s App Store.

 

Android: Rooting is the process of gaining administrative or privileged access for the Android OS. As the Android OS is based on the Linux Kernel, rooting a device is analogous to gaining access to administrative, root user-equivalent, permissions on Linux. Unlike iOS, rooting is (usually) not required to run applications outside from the Android Market. Some carriers control this through operating system settings or device firmware. Rooting also enables the user to completely remove and replace the device's operating system.

 

Read more:

http://www.owasp.org/index.php/Projects/OWASP_Mobile_Security_Project_-_Dangers_of_Jailbreaking_and_Rooting_Mobile_Devices

 

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Scooped by Gust MEES
May 7, 2012 10:43 AM
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Adobe patches Flash Player hole exploited in the wild

Adobe patches Flash Player hole exploited in the wild | ICT Security-Sécurité PC et Internet | Scoop.it

Adobe has released a security update for Flash Player for Windows, Macintosh, Linux and Android that address the object confusion vulnerability (CVE-2012-0779) that is currently being used in the wild.

 

===> The attackers target only Windows users so far, but Adobe advises all users to update their software. <===

 

Read more...

 

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Rescooped by Gust MEES from Apple, Mac, MacOS, iOS4, iPad, iPhone and (in)security...
May 2, 2012 6:28 PM
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Oracle to manage updates for Java for Mac: A good thing?

Oracle to manage updates for Java for Mac: A good thing? | ICT Security-Sécurité PC et Internet | Scoop.it
Apple may have appeared to have pulled off a coup in persuading Oracle to maintain Java for Mac but can Oracle be trusted to get it right?

 

The emergence of the Flashback Trojan - which exploited a vulnerability in Mac OS X's version of Java - earlier this year led to a lot of flak for both Oracle and Apple. The vulnerability was known about and fixed in the Windows and Linux versions of Java, but remained exposed in OS X for several more weeks.

 

===> The fact that Apple is ultimately responsible for maintaining Java on OS X saw Apple's ability to protect its users questioned. <===

 

Read more:

 

http://www.scoop.it/t/apple-mac-ios4-ipad-iphone-and-in-security

 

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Scooped by Gust MEES
April 17, 2012 12:16 PM
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FLAMING RETORT: All this new Mac malware - whose fault is it?

FLAMING RETORT: All this new Mac malware - whose fault is it? | ICT Security-Sécurité PC et Internet | Scoop.it
Flaming Retort is back, this time trying to Coole and Explayne the flames we've had from some Mac users in the past few days.

In a back-to-front way of making Mac fans feel better, I'll start bymaking everyone feel slightly worse, taking a small potshot at Windows, OS X and Linux fans alike.

 

My point here is not to prove that it is somebody's fault, but simply to remind us that perennially finding someone else to blame for our computer security woes is a bad idea. ...

 

===> Security is the responsibility of all of us: technologists, coders, mobile phone users, writers, video watchers, bloggers, Wikipedia readers, bank clerks, bicycle couriers, politicians, policemen and gardeners. <===

 

===> It's not your fault. It's your responsibility. <===

 

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Rescooped by Gust MEES from Apple, Mac, MacOS, iOS4, iPad, iPhone and (in)security...
April 12, 2012 6:27 AM
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Fünf Jahre alte Samba-Lücke bedroht Mac OS X und Linux

Fünf Jahre alte Samba-Lücke bedroht Mac OS X und Linux | ICT Security-Sécurité PC et Internet | Scoop.it

Fünf Jahre alte Samba-Lücke bedroht Mac OS X und Linux


Ein Angreifer kann über die Schwachstelle Schadcode einschleusen und ausführen. Die Open-Source-Software, die anderen Betriebssystemen die Nutzung von freigegebenen Windows-Dateien und -Druckern ermöglicht, ist in vielen Linux-Distributionen und ===> Apples Mac OS X Server <=== enthalten.

 

Problem: Betroffene Netzwerkdrucker und -speicher lassen sich möglicherweise aktualisieren.

 

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Scooped by Gust MEES
April 11, 2012 7:13 PM
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Critical Flaw Found In Security Pros' Favorite: Backtrack Linux

Critical Flaw Found In Security Pros' Favorite: Backtrack Linux | ICT Security-Sécurité PC et Internet | Scoop.it
A critical security flaw has been identified in recent versions of Backtrack, a popular version of Linux that is used by security professionals for penetration testing.
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Scooped by Gust MEES
April 6, 2012 3:44 PM
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The Importance of Securing a Linux Web Server

The Importance of Securing a Linux Web Server | ICT Security-Sécurité PC et Internet | Scoop.it

Many risks are possible from a compromise including using the web server into a source of malware, creating a spam-sending relay, a web or TCP proxy, or other malicious activity.

 

The operating system and packages can be fully patched with security updates and the server can still be compromised based purely on a poor security configuration.

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Scooped by Gust MEES
February 16, 2012 12:53 PM
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Chrome Releases: Chrome Stable Update

Chrome Releases: Chrome Stable Update | ICT Security-Sécurité PC et Internet | Scoop.it

Chrome Stable Update
Wednesday, February 15, 2012 | 12:00
Labels: Stable updates


The Chrome Stable channel has been updated to 17.0.963.56 on Windows, Mac, Linux and Chrome Frame. This release fixes a number of stability and security issues in Chrome, and also includes a new version of Flash. More info on the Flash update is available from Adobe.

 

Security fixes and rewards:
Please see the Chromium security page for more detail. Note that the referenced bugs may be kept private until a majority of our users are up to date with the fix.

 

===> UPDATE! <===

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Scooped by Gust MEES
January 26, 2012 8:54 AM
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Linux vendors urgently patch a security flaw

Linux vendors urgently patch a security flaw | ICT Security-Sécurité PC et Internet | Scoop.it
Enables Android 4.0 Ice Cream Sandwich root exploit...

 

OPEN SOURCE Linux distributors are quickly patching a security flaw recently found in the Linux kernel.


A local attacker can gain root access to the system via a privilege escalation vulnerability. The security hole involves the kernel failing to restrict access to the "/proc//mem" file, according to Techworld, and the security advisory is CVE-2012-0056.


Source: The Inquirer (http://s.tt/15oXz)

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Scooped by Gust MEES
January 10, 2012 11:57 AM
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Neues Verschlüsselungsverfahren für Festplatten | com! - Das Computer-Magazin

Neues Verschlüsselungsverfahren für Festplatten | com! - Das Computer-Magazin | ICT Security-Sécurité PC et Internet | Scoop.it
Wissenschaftler haben ein neues Verfahren entwickelt, um die Verschlüsselung von Festplatten sicherer zu machen. Mit einer Software, die es bisher nur für Linux gibt, sollen künftig „Cold-Boot-Angriffe“ verhindert werden.
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Scooped by Gust MEES
September 29, 2011 10:17 AM
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Vigil@nce: Linux kernel, denial of service via Broadcom 43xx - Global Security Mag Online

Vigil@nce: Linux kernel, denial of service via Broadcom 43xx - Global Security Mag Online | ICT Security-Sécurité PC et Internet | Scoop.it
This bulletin was written by Vigil@nce : http://vigilance.fr/offer SYNTHESIS OF THE VULNERABILITY When the kernel uses the b43 network driver, (...)...

 

Vigil@nce: Linux kernel, denial of service via Broadcom 43xx

 

When the kernel uses the b43 network driver, an attacker can use large Wi-Fi frames, in order to create a denial of service.

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Scooped by Gust MEES
September 12, 2011 10:37 AM
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LinuxFoundation.org et les sous-domaines victimes d’attaques

LinuxFoundation.org et les sous-domaines victimes d’attaques | ICT Security-Sécurité PC et Internet | Scoop.it
Pour cause de maintenance de sécurité suite à une faille repérée le 8 septembre, les sites de la Linux Foundation, ...
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