This guide will show you how to check if a program exe file is malicious or not before installation. Using a scanner with multiple antivirus engines is the best way!

For those interested in finding out the few steps it takes to check the integrity of a file based on an MD5 Hash, you should check out a forum post I made last night, which puts everything into pretty ...

How to Check the Contents of an ISO File. An ISO file is an exact image of an optical disc such as a CD, DVD or Blu-ray disc. Windows 7 provides limited native support for the format but it does ...

It's an interesting question. If it is known that a particular hash value corresponds with a particular known image, how do you model what is learned by opening a file that matched that hash?

Given one file, it is relatively easy to construct a second file that looks and appears quite different but produces the same perceptual hash value. How do perceptual hash functions work?

Generating checksums—cryptographic hashes such as MD5 or SHA-256 functions for files is hardly anything new and one of the most efficient means to ascertain the integrity of a file, or to check ...