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How to Decode TLV Quickly

In TLV, the format is Tag, Length, and Value. The TLV protocol needs this type of data. Here you will know how to decode TLV data. According to IBM , TLV data is three parts. The tag tells what type of data it is. The length field denotes the length of the value. The Value-field denotes the actual value. Structure of TLV. TLV comprises three field values.  Tag Length Value EMV formulated different tags. They have their meanings. Usually, the Tag and Length together takes 1 to 4 bytes. The Best example for TLV. In the below example, you can find the sample TAG, LENGTH, and VALUE fields. [Tag][Value Length][Value] (ex. " 9F4005F000F0A001 ") where Tag Name =  9F40 Value Length (in bytes) =  05  Value (Hex representation of bytes. Example, "F0" – 1-byte) =  F000F0A001 In the above message, tag 9F40 has some meaning designed by EMV company. Here  you can find a list of EMV Tags. How to read the TLV Tag: 1 or 2 bytes Length: Length of the Value. F0-00-F0-A0-01 ==> 5 By

6 Worth-it Cloud Security Courses

Cloud security is critical to run cloud-applications. I have shared few courses useful for cloud security.

To get a job you need good training. Security courses are currently hot in the market.
  1. Cloud Security Hands-On Training: This course provides a solid foundation in cloud security, and includes a full day of hands-on labs to apply the principles in practice. We cover all the material needed to pass the Cloud Security Alliance Certificate of Cloud Security Knowledge (CCSK) exam, but add a pragmatic approach to immediate kick start your cloud security projects. For Black Hat we also add expanded material to show you how to take cloud security to the next level by leveraging DevOps techniques and the characteristics of the cloud.
  2. Cloud Security Fundamentals: An overview of security issues within each of these models will be covered with an in-depth discussion of the risks involved. This cloud security training course will go in-depth on architecture and infrastructure fundamentals for private, public and hybrid clouds, including a wide range of topics such as patch and configuration management, virtualization security, application security and change management. 
  3. Institute of information Security: In this course, we shall first discuss the characteristics of cloud computing and later on focus specifically on cloud security’s best practices taking reference from industry standards like NIST, OWASP, Cloud Security Alliance etc. We then look into the broad set of policies, technologies, and controls deployed to protect client data, applications and infrastructure associated with cloud computing.
  4. Cloud Security Training: In this course you will learn Virtualization Concepts and security, Risk Assessment on Cloud Migration and Emerging Threats
  5. Certification in Cloud Security:
  6. Cloud Security Essentials: In this course you will learn about Cyber-cloud and Mobile-security concepts.

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