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|

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

What is the meaning of 'Cryptography'?HiddenWritingboth, Hidden and WritingReading

An individual seeks to enhance the privacy of an email message by hiding a message within the email in such a way that it is not detectable to unauthorized viewers. Which technique should they use to conceal the message?Data maskingSecure EnclaveSteganographyTokenization查看全部问题返回下一个问题

An attempt to steal, spy on, damage, or destroy computer systems, networks, or their associated information is characterised as which of the following?Computer securityDigital hackingCyber attackCryptography

1. Explain the differences between the following pair of computer exploits/attacks– Viruses, and Worms,–Trojan horses, and rootkits–Phishing and spam–A Distributed Denial- of-Service (DDoS) and  Botnets– Honeypot and Back Doors2. Differentiate between the following  computer criminals–A cracker and script skiddier–A cyberterrorist and cyberwarfare 3. Explain how antivirus programs are used to detect viruses and remove them to safeguard computers 4. As a company’s security analyst, outline the process of assessing  computer security-related risks  and how to establish and implement an IT security policy for your organisation.