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Securelist / Blog
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Adobe Incubates Flash Runtime for Firefox
The Adobe AIR and Adobe Flash Player Incubator program updated their Flash Platform runtime beta program to version 5, delivered as Flash Player version 11.2.300.130. It includes a "sandboxed" version of the 32-bit Flash Player they are calling "Protected Mode for Mozilla Firefox on Windows 7 and Windows Vista systems". It has been over a year since Adobe discussed the Internet Explorer ActiveX Protected Mode version release on their ASSET blog, and the version running on Google Chrome was sandboxed too. 
Adobe is building on the successes that they have seen in their Adobe Reader X software. Its sandbox technology has substantially raised the bar for driving up the costs of "offensive research", resulting in a dearth of Itw exploits on Reader X. As in "none" in 2011. This trend reflects 2011 targeted attack activity that we’ve observed. 2011 APT related attacks nailed outdated versions of Adobe Flash software delivered as "authplay.dll" in Adobe Reader v8.x and v9.x and the general Flash component "NPSWF32.dll" used by older versions of Microsoft Office and other applications. Adobe X just wasn't hit. IE Protected Mode wasn't hit. Chrome sandboxed Flash wasn't hit. If there are incident handlers out there that saw a different story, please let me know. 
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Malicious ads on security websites
Perhaps the worst possible scenario is when a bank website is hosting malicious ads: you never know what can be installed and when on your computer if you click on the ad banners. Something similar happens with security websites hosting malicious ads. They are supposed to be for security information. The people browsing such sites trust the content to be safe, but in actual fact because of the ad banners the resources may be anything but trustworthy. 
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Will Google Bouncer definitely remove all malware from the Android Market?
Will the Bouncer be effective in addressing the malware problems with Android apps? First of all, this is a good and really necessary move Google is taking, however the solution will be only partial. Based on the public information around this service, all apps will be scanned for known malware. Basically that means a multi-scanner or something similar will be used, so the quality of malware detection will depend greatly on what AV engines Google will use to analyze apps. Not all AV engines have the same quality, so there is a possibility some malicious apps won't be detected as malicious. The second step offered by Google is emulation. It's a good approach, however it can also be cheated by anti-emulation tricks or a malicious app can be programmed to behave differently once an emulation is detected, making the app appear to be non-threatening. So, basically the same malware tricks used to bypass Windows security can be implemented now on Android.
Is it still a good idea to use a mobile security program for protection even with Bouncer in place? Yes, for sure it's a good idea. The situation is many people download apps not only from the official Android Market, but also from third-party sources. Nobody knows for certain what kind of apps are out there on private market stores, run by people not affiliated with Google. Additionally as we mentioned if Google's multi-scanner won't count on all AV engines but only some of them, it's certainly good to use AV detection on your phone as a second opinion for anything that might have slipped past Google’s scanner.
Are there ways for hackers to sneak infected apps into the store despite Bouncer? Yes and one of them is by hacking well known and trustful developers accounts. In fact I believe that will happen in the near feature. I say this because of Google says it will check all new developers account. If a developer is already known and trusted by Google, that developer account will be a prime target for cybercriminals. Also, even though we haven’t seen it happen yet, we know cybercriminals can start developing apps that work differently in specific geographic zones. For example, an app could be designed to only behave maliciously if it detects a Latin American carrier…if the same app is used by a US carrier, no malicious behavior will be detected. That's also an anti-emulation trick which can be exploited by cybercriminals in order to avoid Bouncer detection.
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SpywareGuide Articles
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| Articles on Spyware, Adware, Malware and privacy in general |
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DATA-THEFT WORM TARGETING GOOGLE'S ORKUT
FaceTime Security Labs announced the discovery of a worm that steals users? banking details, usernames and passwords. The worm, known as MW.Orc, is propagating through Orkut, Google?s social networking site, as users launch an executable file disguised as a JPEG. Google has a temporary fix in place
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The Digital Underground: Interview with RinCe
This is Part TWO of a series of write-ups focusing on the recent threat to E-Commerce systems via potential IM (Instant Messaging) attack vectors and more besides, by way of a remotely installed administration tool and custom-built scripts, designed to find vulnerabilities in third-party payment sys
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Property Values, Satellite Maps and Zillow
A new service called Zillow allows you to easily access the value of your home...and your neighbors and even their neighbors. SpywareGuide articles are sponsored by FaceTime Communications, providing solutions for securing and controlling IM, P2P and Spyware Greynets.
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