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The theoretical success of a Row Hammer Attack in your scenario is given. But the practical possibilities might be limited or the complexity of the attack chain very high. This is not a limitation by Row Hammer per se, it is a dependency of the real-world scenario. An attacker in one Guest would have to affect the Host to gain elevated privileges or to ...


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It's quite difficult to discuss containerization security in isolation as essentially the isolation features provided are functions of the Linux kernel (assuming we're talking here about projects like LXD, Docker and Rkt). It's fair to say that an application in a container on a host is not likely to be less secure than the same application running on ...


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This is metasploit meterpreter shell trying a reverse tcp, basically injecting a service (dll) into a process and getting shell.


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Although the projects on OWASP wargames list are fairly well-vetted and reliable, you're not wrong to be cautious. Using protection like Sandboxie (for Windows), or firejail, BitBox, Cuckoo when running something of unknown provenance is a good idea.


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When in doubt, setup some security. Hackers are always looking for the next big exploit. And there are millions of them in the world working all hours of the night on many, many different systems.


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It seems like you answered your own question. It would be very prudent of you to take steps to protect yourself from threats. You can never be too careful.



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