Search Results for "logic"

...With YARA you can create descriptions of malware families (or whatever you want to describe) based on textual or binary patterns. Each description, a.k.a rule, consists of a set of strings and a boolean expression which determines its logic. YARA is multi-platform, running on Windows, Linux and Mac OS X, and can be used through its command-line interface or from your own Python scripts with the yara-python extension. YARA-CI may be a useful addition to your toolbelt. This is GitHub application that provides continuous testing for your rules, helping you to identify common mistakes and false positives. ...

...ClamAV is widely used in mail gateways, file servers, and security pipelines because it can inspect compressed archives, common document formats, and executable files. Its bytecode signature system allows advanced detection logic while ensuring signatures are trusted and securely distributed.

...The purpose of this project is to identify bugs in software, specifically bugs that can induce a segmentation fault under various conditions. This aids security researchers in writing buffer overflows, input validation vulnerabilities, as well as helping one audit code for general logic mistakes.

This is a C source code scanner based on symbolic logic. It analyses C source code (especially that of the Linux kernel, at which it is aimed) for programming errors and vulnerabilities. The tests are defined by the user.

The Secure Authentication Modules (SAMSON) are a set of modules designed to work together to provide a mechanism for doing remote authentication of a Linux system. It utilizes the IMA logic (introduced to the Linux kernel in 2.6.30) to perform a SHA-1 measurement of all executables prior to their being placed in execution, either as a program or as a memory mapped file mapped for execution. Utilizing the QUOTE feature of the TPM, it is possible to generate an Integrity measurement Report that accurately reflects the current programs that have run or are running, and these values can be compared against a set of golden values taken from the install image of the machine. ...