A Guide on How to Become a DevSecOps Engineer?

Who is DevSecOps

The term DevSecOps is a collaborative working method that implements security over development and operations teams. This collaboration aims to reduce the risks, into all stages of DevOps projects.

DevSecOps believes that security should be everyone’s priority whoever is working on the project. It will help to prevent the risks which will enhance the experience of customers when they will use the product after deployed in the market.

In other words, DevSecOps engineers ensure that the organization’s network and IT infrastructure remain free from security flaws.

DevSecOps keep their eye on all stages whether it is development, testing, monitoring, etc for security purposes.

The DevSecOps engineers must be aware of specific toolsets like Docker, Jenkins, Java, Python, Perl, Ruby, Scripting YAML, DAST (Dynamic Application Security Testing), SAST (Static Application Security Testing).

What does a DevSecOps engineer do?

  • Process monitoring
  • Writing risk analyzes
  • Incident management
  • Testing, selection, and implementation of technologies, tools, and working methods
  • Automation of security controls
  • The maintenance of the system and the external and internal computer network of the company
  • Control and management of security operations
  • More broadly, they participate in the construction of a “safety culture” within the company by supporting the various teams and customers in the implementation of good safety practices.
  • Provide packaging/deployment capability to deliver products to point of need, including multiple cloud-based solutions.
  • Support multiple agile teams across various platforms, environments, and instances
  • Incorporate best practices to increase the quality & velocity of deployments
  • Implement security best practices and configuration management
  • Increase system performance with a focus on high availability and scalability

How to Become a DevSecOps Engineer?

To be a DevSecOps engineer requires a set of skills and practical experience. DevSecOps engineers should aware of how security impacts each stage of the development pipeline and the finished product or service.

Of course, soft skills also matter to build better communication between team members to work effectively with each other.

The work of a DevSecOps Engineer is like many other IT security professional roles but it is a little dia different in terms of DevOps.

Both IT security professionals and DevSecOps engineers use distinctive best practice tools and methods like cybersecurity software, threat modeling, and risk assessments to recognize and analyze threats.

As a role of DevSecOps in projects, security isn’t an afterthought but is placed into the software at the time of the development, by using secure coding.

During development, the software is attacked to find vulnerabilities, because it is opposed to running a scan once it is created.

Automation tools play a key role to detect vulnerabilities, so DevSecOps should aware of such toolsets.

Some skills that are required:-

  • Should have knowledge of the DevOps culture and principles.
  • An understanding of programming languages such as Docker, Jenkins, Perl, Java, Python, and PHP would be helpful.
  • Strong teamwork and Soft skills (communication skills).
  • Should have knowledge of threat modeling and risk evaluation techniques.
  • Up-to-date knowledge of cyber security threats, current best practices, and the latest software.

These skills can be obtained by either having trained through any institute that provides training or course or directly from organizational training during job roles.

Qualification and knowledge

  • Should have experience and knowledge of programming languages and automation tools.
  • People should have technical degrees such as engineering or computer science.
  • Getting certifications from a well-known platform will help you to get into this role even without having a technical degree. 
  • Experience with common DevOps related tools, such as:-
  • Jira
  • Confluence
  • Jenkins
  • Artifactory
  • GitHub
  • Docker
  • Kubernetes
  • Ansible
  • Terraform
  • Should have experience with programming and scripting languages, such as C/C++, C#, Python, JavaScript, PowerShell, Bash, etc.
  • Should have experience with virtualization technologies on-premise or cloud-based services such as  Microsoft Azure, AWS VMs, VMware vCenter/ESXi,  and Hyper-V.

Salary insights of a DevSecOps Engineer

The average salary of DevSecOps in India is ₹ 1,500,000 per year or ₹ 769 per hour.

Entry-level positions start with Rs 1,400,000 per year, while experienced workers can make up to Rs 2,400,000 per year.

Training Place

I would like to tell you about one of the best places to get trained and certification in DevOps, DevSecOps, and SRE courses is DevOpsSchool

This Platform offers the best trainers who have good experience in DevOps and also they provide a friendly eco-environment where you can learn comfortably and free to ask anything regarding your course and they are always ready to help you out whenever you need, that’s why they provide pdf’s, video, etc. to help you.

They also provide real-time projects to increase your knowledge and to make you tackle the real face of the working environment. It will increase the value of yours as well as your resume. So do check this platform if you guys are looking for any kind of training in any particular course and tools.

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How to Become a Blockchain Developer?

Blockchain development is one of the fastest growing areas. Companies are looking for blockchain developers to implement new ones, upgrade their existing systems, and move forward in the industry. Technology is always evolving, and if you want to make a career for the future, is the way to go Blockchain.

What is Blockchain Developer?

Blockchain developer skills are a combination of hard skills and soft skills from an abstract point of view. They can handle the entire life cycle of a blockchain application. This means that you will be responsible for the execution of the application as well as research.

Types of Blockchain Developers:

There are two types of Blockchain Developer.

  • Blockchain software developer
  • Core blockchain developer

They are both involved in blockchain development, but they have different responsibilities.

Blockchain Software Developer

Blokchain software developers to create applications based on Blokchain architectures and protocols. Their apps also run on the blockchain. You can compare them to web developers, who use the products of a web architect (protocol and design) to develop web applications.

Blockchain software developers create dapps or decentralized applications. They are responsible for the back-end development as well as front-end of Daps. They also monitor the stack running the dapps.

Core Blockchain Developer

These developers focus on the architecture development of blockchain systems. They design their own consensus protocol and make most of the important decisions related to the blockchain. They monitor the network and design the architecture of the same. Core blockchain developers are also responsible for the security of their blockchain network.

Role and Responsibilities of Blockchain Developer:

  • Research, design, develop, and test blockchain technologies.
  • Brainstorm and help evaluate applications for new tools and technologies as they continually evolve.
  • Maintain and extend current client- and server-side applications responsible for integration and business logic.
  • Collaborating with managers to determine blockchain technology needs and envisaged functionalities.
  • Maintaining client and server-side applications.
  • Optimizing and securing blockchain applications by integrating new tools and technologies.
  • Taking into account the current blockchain technologies and cryptography methods.

Blockchain Developer Skills:

Blockchain developers have many responsibilities. To handle those responsibilities well, they must possess certain skills as well.

Cryptography:

Cryptography is the study of protocols that prevent unwanted parties from accessing your data. There are several essential concepts in cryptography that you should be familiar with as you will need them during blockchain development.

Data Structures:

To become a blockchain developer you need to have extensive knowledge of data structures. This is because blockchain developers regularly work with different data structures as they need to build and implement networks.

Blockchain Architecture:

To become a blockchain developer, you must be familiar with blockchain architecture. You should know what a ledger means in a blockchain, what is consensus, and how smart contracts work.

Web Development:

As a blockchain developer, you will be developing web apps in most cases. Learning web development will you familiar with all its aspects, and you can create robust web apps that use Blokchain technology using this knowledge.

Java:

Java is popular among blockchain developers due to its many properties. It is easy to learn, but it is capable of developing many complex solutions.

C++:

C++ is a popular language among blockchain developers. You can do a lot of things related to blockchain with its help. The creators used C++ to create Bitcoin Core, so it’s definitely a must-see for any aspiring blockchain developer.

Python:

Python is one of the most popular programming languages on the planet. It is versatile, and its various libraries enable you to use it for both front-end as well as back-end development. So you should also familiar yourself with Python.

You can learn JavaScript, Ruby, and C# in addition to the languages mentioned above. The ability to learn and work with multiple languages is one of the important blockchain developer skills.

What Blockchain Developer do?

Blockchain software developers build applications based on the blockchain architecture and protocol. Blockchain software developers create dapps or decentralized applications. They are responsible for the front-end as well as back-end development of Dapps. They also monitor the stack running the dapps.

Blockchain developers enable secure digital transactions by the system to record and store Blockchain data which prevents changes or hack.

  • They design secure blockchain technologies.
  • Develop application features and interfaces.
  • Maintain client and server-side applications.

At present, Blockchain is considered one of the most revolutionary technologies as it transforms the way we interact, transact, and share information. Many technocrats and Blockchain Experts also believe that it is going to be the most disruptive technology in the next decade.

Today, this technology is not only used by tech giants, enterprises, federal agencies, and even startups have started adopting Blockchain. In fact, they are looking for Certified Blockchain Experts and are considering certified professionals over the non-credential peers.

Thank you!!

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Write 10 Chef Cookbooks to test your chef programming skills

chef-cookbooks-to-test-your-chef-programming-skills

  1. Write a cookbook using you can install apache http server in CentOs and Ubuntu, enable the services and start the service.

  2. Write a recipe using template resources to create a file, but only if an attribute has a specific value.

  3. Write a recipe to create a file using a string, but not if “/etc/passwd” exists?

  4. Write a cookbook to unzip a file, and then move a files from one location to another using batch, bash chef resources?

  5. Create a role and assign any two cookbooks to role and setup a 2 nodes assigned to role and conerse the role.

  6. Write a cookbook using install version of latest tomcat and deploy jenkins.war files into war.

  7. Write a 4 cookbooks php, mysql, apache and webapp respectively and map a dependency between them and install a sample web application.

  8. Write a cookbook to install git, wget, zip in RHEL and Ubuntu.

  9. Write a cookbook in which create a file using a string, but only if “/etc/passwd” exists

  10. Write a coobook to run a batch file that unzips and then moves files from one location to another.

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Write 10 Chef Cookbooks to test your chef programming skills

chef-cookbooks

  1. Write a cookbook using you can install apache http server in CentOs and Ubuntu, enable the services and start the service.
  2. Write a recipe using template resources to create a file, but only if an attribute has a specific value.
    1. Write a recipe to create a file using a string, but not if “/etc/passwd” exists?
  3. Write a cookbook to unzip a file, and then move a files from one location to another using batch, bash chef resources?
  4. Create a role and assign any two cookbooks to role and setup a 2 nodes assigned to role and conerse the role.
  5. Write a cookbook using install version of latest tomcat and deploy jenkins.war files into war.
  6. Write a 4 cookbooks php, mysql, apache and webapp respectively and map a dependency between them and install a sample web application.
  7. Write a cookbook to install git, wget, zip in RHEL and Ubuntu.
  8. Write a cookbook in which create a file using a string, but only if “/etc/passwd” exists
  9. Write a coobook to run a batch file that unzips and then moves files from one location to another.
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