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malwaretech.com | ||
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michaelneuper.com
A buffer overflow attack is a type of cyber attack in which an attacker attempts to write more data to a buffer (a temporary data storage area) in a computer's memory than the buffer is designed to hold. This can cause the buffer to overflow, or exceed its maximum capacity, which can corrupt other parts of the computer's memory and allow the attacker to gain unauthorized access to the system. |
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www.malwaretech.com
A while ago some of you may remember me saying that I was so bored of there being no decent malware to reverse, that I might as well write some. Well, I decided to give it a go and I've spent some of my free time developing a Windows XP 32-bit bootkit. Now, before you get on the phone to your friendly neighborhood FBI agent, I'd like to make clear a few thing: The bootkit is written as a proof of concept, it would be very difficult to weaponize, and there is no weaponized version to fall into the hands of criminals. For those of you who don't know, a bootkit is a type of rootkit that begins executing at boot time. By infecting the BIOS, Master Boot Record, Volume Boot Record or Initial Program Loader; Malware can begin execution early on in the operating sys... |
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www.openssl.org
Today we published an advisory about CVE-2022-3786 (X.509 Email Address Variable Length Buffer Overflow) and CVE-2022-3602 (X.509 Email Address 4- |
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michaelscodingspot.com
Michael Shpilt's Blog on .NET software development, C#, performance, debugging, and programming productivity |
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