Posts Tagged ‘DevSecOps’

7 Effective Identity and Access Management Audit Checklist for Organizations

Thursday, November 26th, 2020

Summary: Does your identity and access management (IAM) system meet cybersecurity state laws? If NOT, then you are putting your users at a security breach risk. Worry not! A robust audit checklist mentioned in this blog is all you need to ensure protection & security. Read to set up your IAM efficiently or fix problems with your current system. 

In today’s digital-first world, the biggest challenge for an organization is to meet compliance & regulatory requirements. Not only this, but it’s also imperative for companies to secure their data and assets from intruder attacks. In such a situation, to ensure protection, you need a strong Identity & Access Management (IAM) as a security partner.  Why? It is because this first line of defense not only secure your data but also boost productivity.  For this, to deliver the result, you need a checklist. This checklist will make IAM work the desired way in line with the IAM audit requirements. 

Have a look: 

7 Effective Identity and Access Management Audit Checklist for Organizations

  1. Start with A Clear IAM Policy

Organizational security begins with a defined IAM policy process. When you formalize the process, in the beginning, they are more likely to give you the desired results.

Benefits of a clear IAM policy:

  • Manage user access and authorization.
  • Enable organizations to respond to incidents swiftly and with confidence.
  • Meet compliance requirements.
  • Define access to stakeholders
  1. Design, Develop, & Streamline Procedure

Creating a policy alone is not sufficient. You also need to set up a procedure involving all stakeholders in the IAM process and define their roles. It helps in streamlining the process for all. It’s also essential to list all actions that each person needs to do, coupled with the estimated time required to complete.

  1. Formulating User Access Review

Users are not always constant in an organization, and thus it becomes difficult to keep a tab of their activities and data.  In such a case, make sure that the right people have access to the right resources on the company network. The one-stop solution to this process is the user access review process. You can do this via Policy-Based Access Control (PBAC).

  1. Follow Least Privileged User Account

An essential point to ensure the IAM system robustness! Providing access based on what user needs is a smart approach, though often ignored in organizations. Make sure that a user should only be given access to as few resources as possible; they should be authorized to use only those resources that they need to do their job.

  1. Segregation of Responsibilities  

Just like the previously mentioned point, this step is also crucial to avoid possible risks. Segregation of Duties (SoD) among people makes them limited to their respective functions. You can break the critical tasks into multiple tasks so that one person is not in control of the complete process. It also helps you protect your data in case of a failure. How? By limiting the threat scope to a particular process instead of the complete job.

  1. Managing Generic User Accounts

A generic account is useful as well as harmful if not managed on time. You should regularly review the generic user accounts on your system and delete the ones that are no longer required. Also, make sure not to assign admin rights to generic. PAM’s (Privileged Access Management) combined with PBAC delivers you full control and visibility over generic accounts.  

  1. Documentation is the Key

You may find this repetitive, but it is not! Documenting everything is the key to an effective IAM audit process. Make sure to document everything while implementing the IAM process. Proper documentation of your IAM system, including fraud risk assessment documents, policies, and administrative actions, is quite helpful. It not only gives you a better understanding of the IAM system but also helps you identify ways to improve. 

In a Nutshell

Now that you know the seven efficient IAM audit checklist to fight identity & access related risks, it’s time to ensure whether your IAM strategy is in place or not. Do it and bid goodbye to issues like sprawls, vendor lock-in, and vulnerabilities.  

For any questions about how to effectively adopt identity and access management for your business, contact our consultants at Successive Technologies today. They will help you employ robust security from scratch. Connect now!

Everything You Need to Know About Kubernetes Operator and SRE

Thursday, October 1st, 2020

Summary

Have you ever wondered how the SRE (Site Reliability Engineering) teams easily manage the system complexities and applications successfully? Well, the answer is Kubernetes Operators. In this blog, we’ll be describing the ‘what’ of Kubernetes Operators and ‘how’ much significant it is for the SRE?

Kubernetes was launched by Google in 2015 and since then it is a global phenomenon. Also known as ‘K8s’ or ‘Kube’, Kubernetes is an open-source, container orchestration that enables deployment automation, scaling, and management of containerized applications. It ‘containerizes’ complex applications and services into logical units for seamless management and effective discovery.

     Kubernetes Benefits 

  • Automates manual and redundant tasks
  • Scalability and modularity
  • Rich feature set and application support
  • Portability and Flexibility
  • Increased Developer Productivity
  • Multi-cloud capability
  • Time-savvy and Consistent

What is Kubernetes Operator and What Exactly They Do?

From scaling complex applications, upgrading app versions, to managing kernel modules in computational clusters, Kubernetes Operations do it all. Kubernetes Operator is an ‘application-specific controller’ that broadens the key functionalities of Kubernetes API. It is a process of packaging, deploying, and managing a Kubernetes application effectively. It also creates, configure, and manages complex applications and automates the complete software lifecycle.

Do You Know—?

Kubernetes Operators is “an automated Site Reliability Engineer for its application.”

Kubernetes Operator:

a) Extends Kubernetes Functionality

The operators enable developers to seamlessly extend their Kubernetes functionalities for specific software and used cases. In short, make them more manageable and accessible.

b) Completes Sophisticated Tasks Easily

Kubernetes Operator can finish complicated tasks easily, to achieve the required modifications in the final output of the app. It helps SREs to reconfigure the application settings quickly, scale apps based on usage, prompt failure handling, and fast set-up of monitoring infrastructures. It increases the overall efficiency and consistency of the engineers.

c) Systematizes Human Knowledge as ‘Code’

The other term of Kubernetes can be ‘Automation’ because it enables the automation of the entire IT infrastructure required for running ‘containerized’ apps. Kubernetes Operators takes all the information and knowledge about the app’s lifecycle (that DevOps team does manually) and organizes it in a manner that can be automated and accessed easily be the Kubernetes. This, however, shifts the entire human tasks to standard Kubernetes tooling. 

d) Manages Custom Resources and Applications

Based on specific applications, you can create and define custom resources with Kubernetes. If you have an app that generates new instances on every usage then you can define your custom resource to check the RAM and disk storage space for every new instance. In case of insufficient RAM or disk space, the Kubernetes Operations can control the application to achieve target custom resource so that it can reconfigure the settings to maintain the consistency of the entire process.

Kubernetes Operator and Site Reliability Engineering (SRE)

SRE is a software engineering approach toward streamlining IT operations. The technique is to use the software as tools for managing systems, solving problems, and automating redundant tasks. Kubernetes, however, is the modernized method to automate Linux container operations. It enables you to manage clusters running Linux containers smoothly across public, private, or hybrid clouds. If you are using Kubernetes Operators, you’ll discover that creating and implementing Kubernetes perfectly aligns with your desired SRE goals.

Operator Monitoring, Service-Level Indicators (SLIs), Service-Level Objectives (SLOs)

While creating a custom resource for your app, you first need to identify the application’s output signals that will be:

  • monitored by the resource;
  • targeting the operator which will drive the application forward.

This process is just like SLOs and SLIs creation. It will help you know what SLIs and SLOs are best suitable for the custom resource of your app.

As mentioned earlier you can always set a custom resource to monitor the RAM and disk space of your app’s server so that it never gets overloaded. It will automatically spin up the new server instances at 5% remaining capacity (as an alert) so that your customer consistently receives better and halt-free services. Here, the SLI will monitor your disk space based on your availability whereas your SLO will alert you about achieving 100% availability to keep your customers satisfied and happy.

Automation and Deployment of SRE Application

Your SRE practices should involve the regular deployment of apps for every new instance of a service. Kubernetes developed the Prometheus Operator for effective and perfect monitoring. This Operator automatically deploys and manages new instances on any targeted clusters. Operators’ creation can save your time on each deployment and make it highly reliable & uniform.

Operators and Incident Management

The best part about operators is that they adjust themselves to tackle the failures. When the app’s custom resource differs from the desired output, the operator will start implementing changes until you reach the desired output. By combining the operators and automated runbooks, you can minimize the number of manual escalations and can resolve multiple incidents without human intervention.

Conclusion

When you migrate your services and operations to a container-based model, Kubernetes becomes significant for your DevOps practices. Thus, integrating Operators into your strategies becomes essential. Operators enable you to expand the Kubernetes with custom resources providing more flexibility and automation.

We, at Successive Technologies, offer Kubernetes managed services that ensure fully automated and scalable operations with 99.9% SLA on any environment i.e. data-centers, public clouds, or at the edge. We are a team of technical experts who creates enterprise-level Kubernetes solutions tailored to your business needs. Contact our experts to get started.


Why AIOps is the Next Big Thing in IT Operations?

Friday, September 4th, 2020

AIOps platform market size is growing exponentially. According to Markets and Markets latest survey, the AIOps market size will reach USD 11.02 billion by 2023 and USD 237 billion by 2025. But, what is AIOps, what it is designed to do, how it is developing, and why AIOps is the next big thing in IT operations? If you are also looking answers for such questions, then your search ends here. Have a look:

The ‘What’ Of AIOps

AIOps is the application of Artificial Intelligence (AI) to IT operations. It is Continuous Integration (CI) and Continuous Deployment (CD) for core IT functions. AIOps combines machine learning, big data analytics, and various AI technologies to automate the challenging IT tasks. Using the IT data collected from algorithm analysis, AIOps check assets and gain visibility into dependencies within or outside of the IT systems. It helps IT Ops and DevOps teams work smarter and faster. It also denotes a shift from siloed data to a more dynamic business environment.

With AIOps, Ops teams can tame the immense complexity and quantity of data. This prevents outages, maintains uptime, and match endless service assurances. By 2022, 40% of all large enterprises will integrate big data and ML functionalities to replace and support monitoring, service desk, and automation methods (Source: Analytics India Mag).

AIOps Benefits

The prime advantage of embracing AIOps is that it provides momentum and agility to the Operations Team. This helps to ensure the uptime of vital services and timely delivery for better customer experience. Other AIOps benefits:

  • Data-Driven Decision Making

AIOps brings key ML techniques to the IT operations and helps with decision making. It enables the data-driven approach and automates responses. Such automated responses eradicate human errors and data errors. AIOps lets the organization focus more on resolution than detection.

  • Event Noise Reduction

Machine learning technology has great learning skills. With AIOps, using ML, the operations team can identify the error pattern and take immediate counteraction against the discrepancy.

  • Immediate Cause Identification

AIOps platform enables deploying correlation analytics. This helps teams to identify errors and its root cause by correlating monitoring data pointers. As a result, a team can resolve issues quickly and efficiently.

  • Predicting Event Warning

Early error detection is as necessary as fixing it. AIOps with advanced analytics can’t only detect the anomalies in the application performance, but also fix it efficiently for better customer experience.

  • Enhanced Customer Experience

AIOps can predict underlying availability and performance issues by collecting and analyzing data. It accelerates deployment and problem-solving processes.

Conclusion

AIOps is here to stay. It can potentially replace the traditional IT approach with streamlined automation and better efficiency. At Successive Technologies, we integrate the AIOPs, DevOps, and Agile procedures across the software lifecycles to improve operational efficiency and foster innovation. We deliver applications at the pace of business with comprehensive AIOps and DevOps services.

Build the next generation of your business with us now. Get started!

DevOps vs. DevSecOps: What is the difference?

Thursday, August 27th, 2020

Beyond the economic jeopardy of high regulatory non-compliance penalties as a result of falling prey to a data breach, every corporation has to protect the sensitive data of their customers and representatives. If they fail to do so, they not only violate the law but, crucially, they put their reputation at stake by compromising trust. The most practical approach to recognize security vulnerabilities is to inquire about software for potential frailties and treat them before a product goes to market. However, up until recently, security testing has been deprioritized by software delivery companies. This is an addition to circumstances such as time pressure and a central focus on delivering innovative and user-friendly products to stay ahead of the competition. However, times are changing. In recent years, there has been a progressive transformation in mindset around security within the DevOps community. Since its initiation, a core element of DevOps is consistently delivering value to the customer rapidly. Nowadays, the teams have started taking more accountability for establishing security testing within the continuous testing process to overlook potential security weaknesses.

DevSecOps is now prompting a significant transformation in IT culture. Meanwhile, DevOps continues to remodel industries with a focus on “shifting left” to deliver more applications promptly and with less downtime. For many companies, the simultaneous growth of both methodologies arises a question: What’s the difference? How do these two approaches protrude, and where do they deviate? Here’s the breakdown.

What is DevOps?

DevOps is the collaboration of developers and operations teams to create a more agile, efficient, and streamlined deployment framework. It can also be termed as a philosophical approach that aims at developing a culture of collaboration between the isolated teams. To deliver software and services more reliably and promptly to market with fewer requests for revision, DevOps has become a driving force in many growing organizations.

DevSecOps: The Next Big Thing

DevSecOps presents the concept of information security (InfoSec) into the existing DevOps model. Since the initiation of an SDLC, DevSecOps makes the application secure by proposing a variety of security techniques. Besides, it integrates essential security policies like code analysis, compliance monitoring, threat investigation, and other vulnerabilities assessments into typical DevOps workflows. In this way, the native security gets built into new product deployments and mitigates the risk of flaws and software errors.

Source: Deloitte

DevOps vs DevSecOps: Fundamental Differences

‘Speed’ is the most significant driver of DevOps. However, moving processes left and establishing in automation makes it convenient to test new products, design improvements, and start all over again. But sometimes speed is considered as an enemy of security and is very close to the chances of happening risk. Here comes DevSecOps: executing most high-grade practices that lessen the entire corporate risks. The transition from DevOps to DevSecOps can be uncertain as developers require more speed and security, on the other hand, needs time to guarantee critical vulnerabilities that are not being neglected. The security perspectives of the software are increasingly core to its functionality. Ultimately, regardless of the terminology, security needs to be the main element of software delivery. While implementing security for every business model kind of policy can help decrease the overall risk factors. Moreover, the key distinction between the two methodologies is of the skillsets, which means that security implementation ultimately rests with InfoSec pros. objectives.

Conclusion

As enterprises are evolving their IT culture to DevOps by focusing on rapid service delivery through the adoption of agile and lean practices. At Successive Technologies, we build consultative solutions that enable clients to secure product development with DevSecOps capabilities. We enable teams to inject comprehensive application security testing at the right time, at the right depth, with the right tools and processes, and with the right experience. Contact our DevSecOps Architects to know more.

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