Collaborate Disseminate
Would using a 256-bit binary string, for e.g.
0000001100101011100101110101101000101000011001011010000111010100000011101100011111110010001000101010010010101101111100010011100111011100110110101001111001110110100011001010100110… Continue reading 256-bit Symmetric Keys As Passwords
I have been looking for some options in order to fuzz windows based GUI application. I have an application binary (exe) which has some GUI forms, first it asks for Login and demand username and password in boxes (usual GUI st… Continue reading Fuzzing of GUI based windows applications
I dropped an ELF to IDA, which IDA give me an error that the “Binary data is incorrect”.
I research a bit and found out that some of the ELF sections dont have a valid section size and their section size are bigger than the… Continue reading Fixing Corrupted ELF Section Size
I was recently reading through a write up on a capture the flag Linux VulnHub machine. For privilege escalation, the author references ‘bash function manipulation’. A Google search turns up very little on how this works. In s… Continue reading Bash function manipulation explained
I ask this question in reverse engineering site of SE but they suggested me to ask in this site.
I have a MTP3 pcap file that when I open in Wireshark shows
Frame1
Ethernet
IPV4
MTP2
MTP3
SCCP
TCAP
GSM MAP
I was able to mo… Continue reading It is possible to remove previous layers in M3UA pcap file? [on hold]
Is there any good reason not to run a brief unknown (30 line) assembly script inline in a usermode c program for dynamic analysis directly on my laptop?
There’s only one system call to time, and at this point I can tell that it’s a funct… Continue reading Running a brief asm script inline for dynamic analysis
I watched https://www.youtube.com/watch?v=B8DjTcANBx0 and in this video he downloads several camera firmwares and analyzes their files. As far as I know, the firmwares are binary files that you can see with hex editors. But h… Continue reading How to see the filesystem of a camera firmware?
I watched https://www.youtube.com/watch?v=B8DjTcANBx0 and in this video he downloads several camera firmwares and analyzes their files. As far as I know, the firmwares are binary files that you can see with hex editors. But h… Continue reading How to see the filesystem of a camera firmware?
If researcher found satisfiability in any software, this is a threat to security? If answer – “Yes”, how can attacker to use SAT?
Frequent scenario:
An old game is released on GOG / Steam.
It proves to be incompatible with new Windows systems. (Crashes, game breaking bugs, fps of 0.5 and the likes)
An unofficial patch is released by the fanbase, eithe… Continue reading Is there any way to estimate the safety of arbitrary binaries, which are usually released with unofficial patches?