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Nov 29, 2017
Please note: This article has been written almost a year ago: in this months a lot of updates and bugfixes has been rolled up on hook.io infrastructure.So it's quite possible that the code snippets related to hook.io do not work correctly.I… read more »
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Nov 28, 2017
Two vulnerabilities and an exploit POC impacting the Exim MTA have been publicly disclosed, identified as CVE-2017-16943 & CVE-2017-16944 The vulnerabilities could allow remote attackers to execute arbitrary code or cause a denial of service via vectors involving BDAT commands.… read more »
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Nov 27, 2017
This post on arno0x0x's blog is awesome: an accurate analysis of some 'one-line commands' that can be used on a windows system in order to download a malicious payload and execute it. The examples are developed using several script languages,… read more »
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Nov 24, 2017
FatCat is a tool designed to manipulate FAT filesystems, in order to explore, extract, repair, recover and forensic them. FatCat is developed and mantained by Grégoire Passault, and currently supports FAT12, FAT16 and FAT32. (more information about FAT filesystem here)… read more »
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Nov 23, 2017
A fresh advisory from SAMBA.org: All versions of Samba from 4.0.0 onwards are vulnerable to a use after free vulnerability, where a malicious SMB1 request can be used to control the contents of heap memory via a deallocated heap pointer.… read more »
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Nov 22, 2017
About the "Process Hollowing" i have already written some posts (like this). However, i've never published any practical example. So, today i want to quote this interesting article where Tigzy explains the process hollowing with a brief code snippet. in… read more »
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Nov 20, 2017
Quad9 is a free security solution that uses DNS to protect systems against the most common cyber threats. Its is developed in collaboration with IBM, Packet Clearing House and Global Cyber Alliance. How it works? Quad9 routes your DNS queries… read more »
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Nov 18, 2017
NOTHING TO HIDE is an independent documentary dealing with surveillance and its acceptance by the general public through the "I have nothing to hide" argument. The documentary is written, produced and directed by two journalists living in Berlin, Marc Meillassoux… read more »