Collaborate Disseminate
I’ve noticed that the subject in one of the spam emails looks like this in source:
Subject: Offe=?UTF-8?Q?=EF=BB=BF?=r fr=?UTF-8?Q?=EF=BB=BF?=om C=?UTF-8?Q?=EF=BB=BF?=redi=?UTF-8?Q?=EF=BB=BF?=t On=?UTF-8?Q?=EF=BB=BF?=e Ba=?UTF-8?Q?=EF=BB=… Continue reading Weird character sequence in email subject
Fuzzing a website and came across an odd behavior. The site has a search bar, it sends queries via a GET request with the standard ?q= parameter. When I try the standard XSS payloads such as <script>alert(1);</script… Continue reading Server error when entering a percent symbol in search?
Encoded strings are widely used by malware, and it’s essential to be able to decode them. Read our practical guide on base64 encoding & decoding techniques.
The post A Guide to Encoding & Decoding in Base64 appeared first on Security Boulevard.
Continue reading A Guide to Encoding & Decoding in Base64
The source code converts the data as below:
00000 – 62F0CBA67EA6A2C03D399A1B06D82787CB46480370FDA0C1CF5016E59A61F0A6
000000 – F657FC2120036C2EF29AF87E4194539B1728AB2F204676E413C6FFD5970453B9
0000000 – 2B7084405F558E0730E… Continue reading How to determine the encoding used when you have the data not the source code
I have un encrypted message and its plaintext version.
Then I have an other encrypted message and I need to understand what the meaning of the second message.
I observed that the two messages beginning with the same numbers:… Continue reading How to understand the encoding used [on hold]
Ihave intermediate file during x32dbg processing with some unknown format. The few starting bytes of encoded file is:
2E 08 31 5F 63 52 A1 5F 2D 08 31 5F 2A 08 31 5F D1 F7 31 5F 96 08
31 5F 2E 08 31 5F 6E 08 31 5F 2E 08 3… Continue reading Which decoding is used by x32dbg durring debuging a file?
I read an article about the CRLF, there was a part that explains that %0A is equal to %E5%98%8A (UTF-8). After internet search I found a lot of online site that provides the conversation service from hexa to utf-8 but still … Continue reading How can we convert Carriage Return Line Feed to utf-8 [on hold]
This question already has an answer here:
How to determine what type of encoding/encryption has been used?
8 answers
I am… Continue reading What encoding could this be? [duplicate]
This question already has an answer here:
How to determine what type of encoding/encryption has been used?
8 answers
Whil… Continue reading Is there any identification for common encoding/encryption? [duplicate]
When it comes to mathematics, the average person can probably get through most of life well enough with just basic algebra. Some simple statistical concepts would be helpful, and a little calculus couldn’t hurt. But that leaves out a lot of interesting mathematical concepts that really do have applications in …read more
Continue reading Interactive Demo Shows the Power of Fourier Transforms