Which of the following is NOT a common technique used for cracking steganography images?• Visual inspection of the image• Brute Force attacks on the image fileStatistical analysis of pixel valuesRunning a virus scan on the image

Choose among the following techniques, which are used to hide information inside a pictureImage renderingRoot kitsSteganographyBitmapping

What is ‘steganography’ in the context of cybersecurity? / साइबर सुरक्षा के संदर्भ में ‘स्टेगनोग्राफी’ क्या है? A form of cryptography using stencils / स्टैंसिल का उपयोग करके क्रिप्टोग्राफी का एक रूप| The study of computer viruses / कंप्यूटर वायरस का अध्ययन| The practice of concealing messages or information within other non-secret text or data / अन्य गैर-गुप्त पाठ या डेटा के भीतर संदेशों या जानकारी को छिपाने का अभ्यास | A type of firewall configuration / फ़ायरवॉल विन्यास का एक प्रकार|

In computer forensics, the most common algorithm is

Which of the following is one way forensic investigators use cryptography?Group of answer choicesCryptography allows forensic investigators to rely less on technologies such as firewalls and intrusion detection systems since data is encryptedForensic investigators can use cryptography to determine the time and place in which a cyber attack was launched.Forensic investigators use cryptography only as a last resort when attempting to secure data and digital evidence.By using cryptography, forensic investigators are able to ensure the integrity of digital evidence. This will further strengthen the evidence's use in court as prosecutors will know that no unauthorized changes have been made to the evidence.

______ password cracking technique uses hashed password technique