MESSAGE INTEGRITY GUIDELINES


  1. Evaluate the value of the message : Understand the sensitivity of the information being transmitted.
  2. Identify potential threats : Consider various scenarios where message integrity could be compromised.

  1. Cryptographic Hashing : Employ algorithms like SHA-256 or SHA-3 to generate a unique fingerprint (hash) of the message before transmission.
  2. Digital Signatures : Utilize digital signatures, where the sender uses their private key to sign the message, creating a unique signature.

IMAGES AND LOGOS


  1. Encourage Source Verification : Encourage individuals to verify the source of a message before believing or sharing it. Emphasize the importance of cross-referencing information from multiple credible sources.
  2. Promote Fact-Checking Websites and Tools(ie:FactCheck.org)


  1. Hash verification : Upon receiving a message, the receiver calculates its own hash and compares it to the received hash.
  2. Signature verification : If digital signatures are used, the receiver validates the signature using the sender's public key.
    3. The Quint's WebQoof
    VirusTotal
    DigiCert's Signature Verification Tool

  1. Key Management : Implement secure key management practices for cryptographic algorithms.
  2. Logging and Monitoring : Maintain logs of message transmission and verification activities.
  3. User Education : Educate users about the importance of message integrity and suspicious indicators.
  4. Keep Software Updated : Keep your operating system, web browsers, and other software applications updated with the latest security patches and fixes to mitigate vulnerabilities.
  5. Assess Urgency and Tone : Evaluate the urgency and tone of the message. Be cautious of messages that create a sense of urgency or pressure you to act quickly without careful consideration.


  1. Align with relevant industry standards and best practices, such as those set by NIST(National Institute of Standards and Technology) or ISO(International Organization for Standardization).
  2. Regularly review and update your message integrity assessment procedures as technologies and threats evolve.