A sandbox is a security mechanism for containing and restricting untrusted programs. Such programs could contain malicious code, which would otherwise harm the user's system.

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Using iframes to sandbox untrusted code

I'm trying to create an extensible platform, where my site will provide a model and some views (both client-side, in the browser) and third party sites may add their own views as well. The goal here ...
8
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2answers
626 views

Security issues with PHP Sandbox

I am working on a PHP sandbox for a Web Application Honeypot. The PHP sandbox will analyze a PHP file that may have been injected as part of an RFI attack. It should run the file in a safe environment ...
10
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1answer
843 views

How is a public scriptable site like codepad or ideone manages it's sandboxing?

I've researched this stuff a lot in the recent months but i can't grasp any solid basis on how they achieve runing unsafe scripts in so many languages without a problem! I'm sure they are running ...
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1answer
2k views

iOS: Sandbox on jailbroken device

From my point of view and with my rather poor knowledge of iOS, the principle of a sandbox in iOS is the following: each app and its data is installed in a private area within the partition, but ...
2
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2answers
1k views

Can an unprivileged process in a hardware-virtualized system cause a `VMExit` without cooperation from the kernel?

For SVM or VT-x, the set of conditions which trigger a vmexit to the virtual machine monitor is pretty complex. Can an unprivileged process trigger any of these without assistance from the kernel? ...
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Why aren't applications sandboxed in Windows?

Sandboxing seem to be a way to restrict what an application can do. Today, I don't have much control of what my applications do with my computer. It feels more secure to use JavaScript based web ...
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4answers
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Monitoring system calls (in a reliable and secure way)

It there a reliable method of “monitoring” system calls under Linux? There is strace for example to monitor system calls and signals. Is there a way for a process to dodge out of strace? If yes, is ...
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Wrapping system call (in reliable and secure way)

It there reliable method of "wrapping" system calls under Linux ? (Like LD_PRELOAD for wrapping shared library function calls.) Is there reliable, secure method of "wrapping" system calls (and, maybe ...
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Is there something like a “Windows Sandbox software Wrapper”? [closed]

I am facing the following problematic: I want people to send me softwares they develop, then I want to share them to other people, in sandboxed mode, that is to say with no need to have a sandbox ...
2
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1answer
1k views

Pokki Sandbox architecture. Is it secure?

Today I have looked at the desktop application framework - Pokki. The first questions were: how it works and is it secured. What I have found about security architecture: Pokki Security Overview. So ...
9
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2answers
517 views

Running proprietary software on Linux safely

As a summer project, I'm looking to prevent any piece of proprietary software like many games I run from have access to my personal files. After looking a lot at sandboxing, I've decided that anything ...
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3answers
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What is sandboxing?

In security discussions, the topic of sandboxing often comes up. What is application sandboxing? How does it work, and what security vulnerabilities does it prevent?
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1answer
565 views

Does sandboxie “grab” all the system calls?

Sandboxie: http://www.sandboxie.com Does sandboxie "grab" all the system calls, e.g.: filesystem calls? Or it "grabs" all the low level calls from a process?
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Setup and record outbound traffic from a botnet in a sandbox/secure environment

How do I record the outbound 'attack' traffic from a botnet on a Windows XP machine? The captured traffic will be in the Windows XP firewall log. I need to setup some kind of an experiment where I ...
11
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537 views

Risks of Using Google Native Client

I was wondering if there were any possible risks in using Google Native Client. I know it is sandboxed, but the idea still seems risky, and at least leaves another route open for compromising your ...