Which tool can be used to extract hidden data from steganographic content?

Which tool can be used to extract hidden data from steganographic content?

• A. StegSpy
• B. OpenStego
• C. Burp Suite
• D. KFSensor

Answer: (B)

Hiding data inside other files is only useful if you have a way to pull that payload back out. OpenStego is designed specifically for steganography tasks, including extracting embedded data from carrier files such as images, typically requiring the correct password or key. That direct capability makes it the best fit for retrieving hidden content. Other tools here serve different purposes. Burp Suite focuses on web application security testing, not steganography. KFSensor is a honeypot/IDS, not a data extraction tool. StegSpy appears to analyze for steganography and detect hidden content, but it’s not as straightforward or reliable for extracting the payload as a dedicated extraction tool like OpenStego.

Hiding data inside other files is only useful if you have a way to pull that payload back out. OpenStego is designed specifically for steganography tasks, including extracting embedded data from carrier files such as images, typically requiring the correct password or key. That direct capability makes it the best fit for retrieving hidden content.

Other tools here serve different purposes. Burp Suite focuses on web application security testing, not steganography. KFSensor is a honeypot/IDS, not a data extraction tool. StegSpy appears to analyze for steganography and detect hidden content, but it’s not as straightforward or reliable for extracting the payload as a dedicated extraction tool like OpenStego.