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wsummerhill.github.io | ||
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0xboku.com
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| | | | | [AI summary] This blog post discusses the process of modifying a TCP reverse shell shellcode to remove null characters, enabling its injection into host programs, and demonstrates its successful execution. | |
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blog.malwaremustdie.org
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| | | | | MalwareMustDie (MMD) is a whitehat workgroup to reduce malware, this blog advocates research on new malware threats & Linux malware. | |
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cocomelonc.github.io
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| | | | | [AI summary] The article explains how to create a reverse shell on macOS using assembly code targeting Intel x86_64 architecture. It walks through each step of the process, from creating a socket connection to establishing a connection with the attacker's machine, duplicating file descriptors, and executing a shell. It also provides examples in C and ARM architecture, highlighting the importance of understanding such techniques for both attackers and defenders. | |
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a13xp0p0v.tech
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| | | CVE-2021-26708 is assigned to five race condition bugs in the virtual socket implementation of the Linux kernel. I discovered and fixed them in January 2021. In this article I describe how to exploit them for local privilege escalation on Fedora 33 Server for x86_64, bypassing SMEP and SMAP. | ||