Things To Know Before Outsourcing Web Development Project

 

In this ever growing web development world, whether to outsource or not outsource is an interminable question. Even most of the organizations with fresh ideas and development teams are often confused and are not sure what to do. Apart from the benefits of having an in-house web developer with whom you can work on a daily basis, some difficulties may arise in the form of ongoing commitment and improvement. Also there is an option to hire a web development company or a freelancer. The cost effective choice of working with freelancer might incur some challenges like confusion and not meeting the deadlines. If you’re thinking about outsourcing a web development project for the first time, you may not know its benefits and so would not know how to act and what to expect.

For a successful outsourcing of web development you must know some key points about web development outsourcing. Before digging into it, let us see benefits of outsourcing.

Benefits Of Outsourcing Web Development Project-

1. Save Time And Money-

If you want to avoid chasing a freelancer for updates about your project, you can save time and money by hiring an experienced agency. Though the expenses may look bigger at first, over the long haul, they will pay off because the risk is reduced to minimum. You will get your product within the agreed timespan, you will always be able to rely on the agency team and no need to pay twice for mistakes.

2. Do Your Thing-

Project outsourcing lets you do what you want to and rely on the agency to be their own. Meaning that you don’t need to worry about which technology has been updated and you will leave all this to the team you hire.

3. Project Scaling-

Outsourcing web development helps you to scale your project faster. Outsourcing companies have experience scaling and can include experts to the development team whenever required.

4. Risk And Stress Reduction-

In case of outsourcing, project manager is responsible for project planning, client communication and internal problem solving. So you don’t need to worry about these problems and so reduce risk and stress. Regardless, an  outsourcing development team has time limits and is obliged to follow the agreement.

5. Focus On Core Competencies-

If you outsource software development, you can concentrate on profit generation. You can focus on marketing, sales, business processes, testing business hypotheses and so on. After outsourcing, you just need to approve the team’s work and comment it.

6. Rapid Development-

With outsourcing you can get access to new technologies that you are willing to use. It also accelerates organizational and developmental processes because outsourcing development teams work according to development methodology. So your project will be developed fast, efficiently and with less changes.

You can also know the benefits of outsourcing software development at- Why should you outsource the software development?

Cost To Outsource Web Development-

The cost of outsourcing a web development depends on the following factors-

• Technology for development
• Design and features of software
• Project size and complexity
• Size of development team
• Hourly rate of development team
• Time frame

Hourly rate of developers is a biggest factor that influences a project’s cost and sometimes it varies according to the location.

Necessary Roles In Web Development Outsourcing Team-

A web development team should consist of the following necessary roles:

1. Project Manager- A project manager controls the development process and reports to the client and if the client has any questions regarding the project, he/she should contact the project manager.
2. Frontend developer- Frontend developer will be in charge of client side of web project and links together design and coding. They ensure that the web project looks perfect in various browsers, on different operating systems and on all devices.
3. Backend developer- This is your key specialist for outsourcing software development. Backend developer is dedicated for the server-side of project.
4. Designer- Designer will create an attractive and convenient product for customers. Skilled designer brings your idea to life and shows you what you want to see.

Best Practices To Outsource Web Development-

1. Finalize Business Goals Before Web Development Outsourcing-

Before hiring an outsourcing company, set your goals and define project requirements. Write the description of your project with answers of some important points like goal of project, project needs etc. Ambiguous expectations will lead to wasted time and money.

2. Define Project Requirements-

Think thoroughly about your business goals and technical requirements for your project. Know what kind of technology stack you would like to use for a project.  Revealing project functionality will help your outsourcing team to understand your requirements and estimate the software development timing and budget. Also, it help you to remove unnecessary features before start of development.

3. Budget And Time Calculation-

Each country or geographic region has different pricing for web development services. The budget that you have estimated will help you to choose the country to outsource the project. You should clearly discuss the budget of project with the outsourcing company and the time when you expect the project to be delivered.

4. Communication-

Communication is a key to successful project. Determine how you will communicate with the project developers. If you are outsourcing a project in a different country or your outsourced team speak different language or in a different time zone, then first of all you should determine the language you will speak to your team. You can communicate via email and organize meetings with various communication platforms like Skype, Slack, GoToMeeting etc. If you are having different time zones, determine the time that suits you all for better communication.

5. List Out Good Web Development Outsourcing Providers-

According to research and recommendations, make a list of web development companies that have good reputation and meet your expectations for the project. You can ask your business network for advice. 

6. Know Details Of Potential Software Providers-

While approaching the company, you should ask about the experience of providing web development outsourcing services. Don’t hesitate to ask the company’s representative about their past projects similar to yours and check their portfolio. Also ensure the company’s experience with the technologies required for your project. Make a clear discussion with team members about their skills and experience. Ask company representatives about the methodologies they use for web projects and the support they provide. Always remember that communication is important while outsourcing web development. Ask how the company arranges communication between clients and project managers. 

7. Make A Contract-

The contract should include the clear information about payment details, the timing of their provision, clear conditions for provision of web development outsourcing services for individual parts of work and the entire project. Also you must discuss terms and payment methods. It should be better to sign an NDA to avoid any leakage of private data.

Ember Vs Svelte: Which One To Choose For Web Apps?

 

Web application provides feasibility for users to access mobile features in the web platform. It offers a great experience for interaction and the choice of front-end framework determines the design, logic, animation and behavior of application. These days, each front-end development project needs a new approach to rapidly build innovative user-interface. To achieve the expected goals, selection of a right web app framework is very important. Svelte and Ember both are javascript frameworks but they are different in terms of capabilities to build simplified feature-rich web apps or a complex web app. If you are confused to choose the best between these two, then this blog is for you. Before digging to the comparison, let’s see What is Ember and What is Svelte?

What Is Ember?

It is a JavaScript-based front-end framework and widely used to build potential applications that require rich in-app interactions and complex functionality. It is popular to build customized and complex single page applications. Ember offers interactive app development without making the code messy. Emberjs is known for eliminating boilerplate in coding. It also offers program writing with fewer iterations.

Netflix, Microsoft, LinkedIn, TED, Twitch are some of the popular apps built with ember.

What Is Svelte?

Svelte is a Javascript web framework which doesn’t do virtual DOM diffing. Rather, it compiles and converts UI components into a highly efficient imperative code which directly updates the DOM. This allows developers to build intuitive user interfaces with good performance characteristics. In simple words, with Svelte, you write components by using HTML, CSS and JavaScript. During the development process, framework compiles them into small, standalone JavaScript modules. By doing so, you ensure that the browser does as little work as possible that makes your web app faster and code simpler.

Unique quality of Svelte is the addition of first-class support of reactivity. This allows for improved performance without need for a Virtual Dom, which makes Svelte’s rendering fastest of any JS framework. Component-based and lightweight, Svelte is written in TypeScript. But the framework doesn’t need the knowledge of Typescript to use it.

TeamSpeak, Houses Of World, Doka by PQINA, Tableplop are some of the popular apps developed with Svelte.

You can also know the details of building Svelte JS app at- How to build a simple Svelte JS app?

Ember Vs Svelte- A Comparison

1. Learning curve-

Ember –

This framework has a steep learning curve. The MVC pattern is not difficult to learn and understand but it follows a complicated standardized pattern of adopting functions and tools. At the initial stages, someone might find it challenging to learn. The current documentation of Ember is not bad but it is not to the mark of making it easy for beginners. 

Svelte-

It is easy to learn and doesn’t need prior knowledge of javascript code or extra typescript knowledge is required. To build apps with Svelte, Reusable components with individual HTML, CSS, and Javascript code are fundamentals.

2. Architecture-

Ember-

The older version of Ember follows the MVC architecture pattern. Let’s have a look at MVC.

Model: It provides the objects and elements of the app to wrap database records very quickly.

View: This component of Ember functions as a Ember template which makes use of templating language like Handlebars. This way of structure allows Ember to easily inject data into the view part of an application dynamically.

Controller: In contrast to most frameworks, in Ember, the route handlers deal with the controller tasks, like, getting the data and passing to the view components.

The new version of Ember works with the architecture of component-service and in some cases to provide asynchronous functioning and handle multiple processes simultaneously.

Svelte-

There isn’t any information in the official docs with respect to the architectural aspects of applications built with Svelte. This framework is designed to rapidly interpret user interface inputs. As the Svelte acts as a compiler to render the page with javascript, it eliminates the intermediate steps of loading a virtual structure before reflecting the data into the real user interface. Svelte makes the process faster as far as serving the content to the users relating to this component.

3. Development-

Ember-

It is a server-side rendering focused framework, which provides tools, plugins, external dependencies needed to build a complex or an advanced application in a feasible manner. Now ember follows the MVC pattern and extends framework by allowing components to access the DDAU functionality pattern and this makes it good to build large-scale apps.

Svelte-

It is not at the stage of building complicated web applications. Svelte builds cybernetically enhanced applications. Other frameworks have the record of dealing with input blocking events, but Svelte hasn’t proved perfect in a particular domain.

Know more at-

https://solaceinfotech.com/blog/ember-vs-svelte-which-one-to-choose-for-web-apps/

10 Essential Web App Security Testing Tools For 2021

 

Organizations are using web applications for finance, marketing automation and also for internal communication. While web applications offer convenience to organizations and clients, their pervasiveness makes them a popular attack target for cybercriminals. So web app security testing, or scanning and testing web app for risk is necessary. According to the report, web apps are a popular attack target in confirmed data breaches and in some industries up to 41% data breaches are web app related. Most web app related breaches takes several months or more for security teams to discover. The longer an attacker has access to systems, the more damage they can cause.

Though the company follows best practices to protect itself against common web application attacks, this will not be enough. A web application security scanner is a software program that performs automatic black-box testing on a web application and recognizes security vulnerabilities. Scanners don’t access the source code, they just perform functional testing and try to find security vulnerabilities. There are tools which can be used for web app security. Let’s see which are those.

Web App Security Testing Tools-

1. Netsparker-

It is a dead accurate scanner that will identify vulnerabilities like SQL Injection and Cross-site Scripting in web apps and web APIs. This tool is available as both hosted as well as self-hosted solution and can be easily integrated with any type of test and dev environment. It uses automation to identify vulnerabilities and verify false positives so you don’t have to waste hours manually verifying the identified vulnerabilities once a scan is finished. It is available as a Windows software and an online service.

2. Acunetix –

It is a premium security testing tool that includes a completely automated network vulnerability scanner which detects and reports more than 50,000 known network vulnerabilities and misconfigurations. This tool discovers open ports and running services, assesses security of routers, firewalls, switches and load balancers, tests for weak passwords, DNS zone transfer, badly configured Proxy servers, weak SNMP community strings and TLS/SSL ciphers, among others.

It features innovative black box scanning and SPA crawling techniques in the form of AcuSensor and DeepScan resp. Multi-threaded, Deepscan crawler runs the uninterrupted scan of WordPress installation for more than thousand vulnerabilities. Login Sequence Recorder scans password-protected fields, and in-built vulnerability management system helps to generate various technical and compilance reports. 

3. ZED Attack Proxy (ZAP)-

ZAP is an open-source tool, especially designed to find out security vulnerabilities in the web app. It can be used as a scanner/filter of web app and able to run on Windows/Linux and Macintosh platforms. It stands as a “middle-man proxy” between a tester’s browser and web application and used to intercept and moderate the transmitted meesages. Some of the key features are- Passive scanning, automated scanner, REST-based API , Fuzzer, traditional and AJAX spiders etc.

4. SQLMap-

It is an open-source penetration testing tool which is used for detecting and exploiting SQL injection issues in apps. This tool comes with a command line interface. It has support of well known platforms like Linux, Apple Mac OS X, microsoft windows. All the available versions are free to download.

5. Vega-

Vega is a free open-source web vulnerability scanner and testing platform written in java and offers a GUI based environment. This tool can be used to find SQL injection, header injection, directory listing, shell injection, cross-site scripting, file inclusion and so on. It can also be extended using a powerful API written in Javascript. One can use Vega Scanner, Vega Proxy and Proxy Scanner and scan with credentials. 

6. Grabber-

It is a simple and portable web app scanner which is used to detect many security vulnerabilities in web applications. This tool is developed in Python and an executable version is also available if you need it. Grabber scans and tells where the vulnerability exists. It detects the vulnerabilities like- ajax testing , cross-site scripting, sql injection, file inclusion, JS source code analyzer, Backup file check etc.

7. BeEF-

BeFF stands for browser Exploitation Framework. It is a penetration testing tool helpful in detecting an application’s weakness using browser vulnerabilities. It uses client-side attack vectors to verify security of application and issue browser commands like redirection, generating dialogue boxes, changing URLs, and so on. BeEF expands its scan circumference beyond the usual network perimeter and client system to analyze where the security system of a web browser stands. 

8. Probely-

It scans your web application to detect vulnerabilities or security issues and also provides guidance to fix them. It includes a smooth, intuitive interface and follows API-First development approach that provides all features through an API. This allows the tool to be integrated into Continuous Integration pipelines so as to automate security testing. Probably can also be used to check specific PCI-DSS, ISO27001, HIPAA and GDPR requirements. 

9. w3af-

W3af is a web application audit and attack framework effective against 200+ vulnerabilities. Detecting vulnerabilities like SQL Injection, Guessable credentials, Cross-site scripting, unhandled application errors and PHP misconfigurations, helps to limit the total exposure of a website to malicious elements. Using graphical and console-based interface, this tool promises the audit of web app’s security within five clicks. It is also used to send HTTP request and cluster HTTP responses. If a website is secured, it can use authentication modules to scan them. Output can be logged into a console, a file or sent by email.

10. Skipfish-

Skipfish is a web app security tool that crawls the website and then checks every page for various security threats. It was written in C and is highly optimized for HTTP handling and using minimum CPU. It can easily handle 2000 requests per second without any load on the CPU. This tool uses a heuristics approach while crawling and testing web pages and claims to offer high quality and some false positives. It is available for MacOS X, Windows, FreeBSD, and Linux.

Wrap-up-

These are some of the best open-source web application security testing tools. If you are struggling to secure your web app, you can go with the best one among those tools. You can also consult with solace experts to help you through the consultation and development. You can hire php developers for an secured web apps development. Connect with Solace and get a free quote for secured web apps development that drives your business to the next level.

How To Effectively Use WebSockets In Golang?

 

In the past days, there is a big challenge for developers to allow real-time functionality. But now WebSockets have come as a solution to the issue and made it easy to create an interactive session between server and browser of user. WebSockets allows browser to send messages to the server and get event-driven responses. There is no necessity to have to poll the server for a reply.

Now websockets are the best solution to develop real time applications, tracking apps, instant messengers, online games and so on. Here we’ll give a step by step guide of how to build websockets apps in golang language. Let’s get started.

What Are WebSockets?

WebSockets are upgraded HTTP connections that continue until the client or the server ends the connection. WebSocket communication protocol provides a full-duplex communication channel over a single TCP connection. As opposite to HTTPs, Websockets don’t need to send request to get a response. They enables bidirectional data flow, so you can wait only for server to respond. It’ll send you a message when it is available. Websockets are a great solution for services which need continuous data exchange like, instant messaging apps, online games and real-time trading systems. Browsers request WebSocket connections and are responded to by servers after which a connection is established.

This process is called as handshake. The special header in WebSockets needs just a single handshake between a browser and server for setting up a connection that will be active all through its lifetime. WebSockets solves many issues of real time web development and have some benefit over traditional HTTP. 

• Only one TCP connection is needed for single web client.
• Websocket server can push data to web clients.
• Lightweight header reduces data transmission overhead.

WebSocket Libraries-

1. GOWebsockets-

It offers a wide range of easy-to-use features and allows concurrency control, data compression, and setting request headers. This tools supports subprotocols for emitting and receiving text and binary data. Also developers can enable or disable SSL verification. 

Client side:

    // init
    // schema – can be ws or wss
    // host, port – ws server
    socket := gowebsocket.New({schema}://{host}:{port})
    socket.Connect()
        .......  
    // send message
    socket.SendText({message})
    or
    socket.SendBinary({message})
        .......
    // receive message
    socket.OnTextMessage = func(message string, socket gowebsocket.Socket) 
{
        // handle received message
    };
or
    socket.OnBinaryMessage = func(data [] byte, socket gowebsocket.Socket) {
        // handle received message
    };  
        .......  

Server side:

    // init
    // schema – can be ws or wss
    // host, port – ws server
    conn, _, _, err := ws.DefaultDialer.Dial(ctx, {schema}://{host}:{port})
    if err != nil {
        // handle error
    }
        ....... 
    // send message
    err = wsutil.WriteClientMessage(conn, ws.OpText, {message})
    if err != nil {
        // handle error
           }
        .......    

       // receive message       
 msg, _, err := wsutil.ReadServerData(conn)
    if err != nil {
        // handle error
    }

2. GOBWAS-

It is a small WebSocket package which has strong features such as a low-level API that allows to develop the logic of custom packet handling and a zero-copy upgrade. It doesn’t need intermediate allocations during I/O. Also it boasts high-level wrappers and helpers around the API in the WsUtil package, allowing developers to rapidly start without digging into the internals of the protocol. In spite of the fact that this library includes a  flexible API, it comes at the cost of clarity and usability. 

3. GORILLA-

The WebSocket package in Gorilla web toolkit helps to complete and test implementation of the WebSocket protocol and also a stable package API. It is easy to use and well documented. 

How To Build A WebSocket App In Golang?

Step 1: Initiate A Handshake-

Initially, create an HTTP handler with a WebSocket endpoint:

// HTTP server with WebSocket endpoint
        func Server() {
        http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
            ws, err := NewHandler(w, r)
            if err != nil {
                 // handle error
            }
            if err = ws.Handshake(); err != nil {
                // handle error
            }
        …

Then, run the WebSocket structure.

Client always send first handshake request. Once the server has authenticated a WebSocket request, it needs to reply with a handshake response. Always keep in mind that you one cannot rite response using http.ResponseWriter, because it will disconnect the basic TCP connection if start to send the response. So you must use HTTP Hijacking that allows you to take over the underlying TCP connection handler and bufio.Writer. This allows you to read and write data without preventing the TCP connection.

// NewHandler initializes a new handler
         func NewHandler(w http.ResponseWriter, req http.Request) (WS, error) {
         hj, ok := w.(http.Hijacker)
         if !ok {
             // handle error
         }              
    …..
 }

To complete the handshake, server should respond with relevant headers.

// Handshake creates a handshake header
    func (ws *WS) Handshake() error {
        hash := func(key string) string {
            h := sha1.New()
            h.Write([]byte(key))
            h.Write([]byte("258EAFA5-E914-47DA-95CA-C5AB0DC85B11"))
        return base64.StdEncoding.EncodeToString(h.Sum(nil))
        }(ws.header.Get("Sec-WebSocket-Key"))
      .....
}

“Sec-WebSocket-key” is generated randomly and is Base64-encoded. Once the request is accepted, server should add this key to a fixed string. Assume that  you have the x3JJHMbDL1EzLkh9GBhXDw== key.

In this case, you can use SHA-1 for binary value computing and Base64 for encoding it. You will get HSmrc0sMlYUkAGmm5OPpG2HaGWk=. Use this as value of Sec-WebSocket-Accept response header.

Step 2- Transfer Data Frames-

Once the handshake is completed, your app can read and write data from and to the client. WebSocket specification defines a specific frame format which is used between a client and server. Have a look at the bit pattern of frame:

Code to decode the client payload: 

// Recv receives data and returns a Frame
    func (ws *WS) Recv() (frame Frame, _ error) {
        frame = Frame{}
        head, err := ws.read(2)
        if err != nil {
         // handle error
        }

These lines of code allow for encoding data: 

// Send sends a Frame
    func (ws *WS) Send(fr Frame) error {
        // make a slice of bytes of length 2
        data := make([]byte, 2)
        // Save fragmentation & opcode information in the first byte
        data[0] = 0x80 | fr.Opcode
        if fr.IsFragment {
         data[0] &= 0x7F
        }
        .....

Step 3- Close handshake-

When one of the parties sends a close frame alongside a close status as the payload, a handshake is closed. Unexpectedly, the party that sends the close frame can also send a close purpose in the payload. If the client initiates the closing, the server should send an equivalent close frame in response.

// Close sends a close frame and closes the TCP connection
func (ws *Ws) Close() error {
    f := Frame{}
    f.Opcode = 8
    f.Length = 2
    f.Payload = make([]byte, 2)
    binary.BigEndian.PutUint16(f.Payload, ws.status)
    if err := ws.Send(f); err != nil {
        return err
    }
    return ws.conn.Close()
}

10 Best API Management Tools That You Must Know

 

Application Programming Interfaces (APIs) are the foundation of current application and empowers features of complex software to be extended and integrated in many different ways. And this has enormously boomed  the market for API management tools that offer various features and lets organizations to develop, manage and secure APIs. API management tools helps developers in the planning, design and development phase. There are lots of API management tools available in the market but choosing the best one among them is a crucial task. So we came up with the best tips to select an API management tool. 

If you are new to this, then you must know details of API management at- All About API Management That You Should Know.

Tips To Select Best API Management Tool-

While selecting and APImanagement vendor, know these important criteria that organizations should consider.

• You must have an idea of how to integrate APIs into existing or new development workflows. Is it fit with the tool that you’re choosing?
• Different vendors have different degrees of integrations with developer and CI/CD tooling. Check your plans, whether it fits with your goals?
• Vendor offerings for API management can be different in the ways to include the ability to help monetize APIs, analytics of api deployments. This capability may be critical to buyers’ concerns.

Top 10 API Management Tools-

1. MuleSoft Anypoint Platform-

It is a unified, productive, hybrid integration platform which creates seamless app network of applications, data and devices with API-led connectivity. This platform solves many issues across SOA, SaaS, and APIs. It combines data and app integration across legacy systems, SaaS apps and APIs with hybrid deployment options for more flexibility. Mulesoft integrates a set of security controls, including API policies, data tokenizing and securing using the edge gateway. It has a web based dashboard for control of integrations and secures data gateway for cloud/on-premise activity.

2. Apigee-

Google acquired this tool in 2016 and has a steady integrated API management platform into its broader Google Cloud platform efforts. Apigee API management is for consumer apps, cloud apps, partner apps, record systems, employee apps and IoT. This tool provides great features like analytics, security, run-time monetization, monetization, monitoring and developer portal. It has an ability to deliver solution as a proxy, agent or hybrid solution. With this tool, developers can build and deliver applications. Developers can use data and tools required for building new cloud-based applications. Analytics of Apigee will provide information about API traffic and you can measure the KPIs.

3. IBM API Management-

It provides a cloud-based solution for API creation and management through API connect. This tool is popular for its built-in security and governance functionalities. It is a great tool for simple coding, self-service developer portals and real time analytics. For APIs and data protection, this tool provides traffic management and built-in security features. You can do API testing and monitoring without coding and is one of the great benefit of this tool. It has multi-cloud support for deployment of components on Docker, AWS, Azure, IBM cloud private etc.

4. Kong-

It is most widely used open-source Microservice API gateway that can easily and rapidly make secure, managing and orchestrating microservice APIs. It can be deployed on-premise, in the cloud or as a hybrid solution. Functionality of Kong can be extended using plugins. Kong community edition offers features like API & Microservices Gateway, load balancing, Open-source plugins, service discovery, health checks, community support and so on. Whereas Kong Enterprise Edition offers features like Managing Kong Cluster, Powerful One-click operations, Manage APIs, Manage Kong Plugins, Admin RBAC, Open ID Connect etc.  

5. Microsoft Azure API Management-

With this platform you can manage all your APIs at one place. This platform is an user-friendly option for enterprises of any size which allows organizations to manage APIs with self-service approach. It provides you a token, key and IP filtering functionalities to secure your APIs. You will easily get insights through API analytics. It publishes APIs for internal and external customers. It’s lifecycle management for APIs includes version control and consumption tracking. Main technology behind Azure API management comes from Apiphany, acquired by Microsoft in 2013.

6. Red Hat 3Scale-

It includes various API tools to integrate into Red Hats broader development toolset and this makes it a good choice for startups, small, medium, or large businesses. This tool eases the internal and external users management.  Also it allows you to share, secure, distribute, control and monetize your APIs.  There are a lot of options available for traffic control like open source gateways, plugins, CDN options, hosted cloud service, etc. Core elements of the platform are monetization option and full analytics for API program management. Users can deploy 3scale components on-premises or in the cloud.

7. Akana-

It helps many businesses to accelerate digital transformation by securely extending their reach with mobile, cloud and internet of things. This tools allows enterprises the data sharing as APIs, connect and integrate applications, drive partner adoption, monetize their assets and provide intelligent insights and operations. Also this platform provides a great API design platform. To design API from scratch or import API descriptor language, users can use a graphical tool. As the company completed their design, the platform automatically generate all the common API descriptor documents for users.

8. Mashery-

It provides a SaaS solution for complete lifecycle API management and has API management capabilities for internal APIs, B2B APIs and public API programs. Mahsery provides a key API management capabilities required for successful digital transformation initiatives that offers full range of capabilities including API creations, packaging, testing and management of APIs where API security is provided through an embedded or optional on-premise API gateway. It also provides API analytics, developer portals and on-premise API gateway available for API security.

9. Postman-

Postman provides a complete development environment for API and helps in various tasks such as design and mock APIs, monitor APIs, debug APIs and create a collection of API endpoints. It provides integrated tools for every stage of API lifecycle. Postman includes a collections, workspaces and built-in tools. Workspaces helps development teams to work easier. Developers can use Postman’s workspace for their experiments, private projects and WIPS. Shared workspace is good for teams as they can shared workspace supports ongoing development and encourages collaboration. Also, Postman offers admins and team leads with a useful platform to get project insight, permissions and oversight.

10. Dell Boomi-

Dell Boomi can work in any hybrid environment. It provides a solution for connecting applications and data across any cloud. Also it offers data integration , master data hub, B2B/EDI management, API design and management, workflow automation and app development. Integrate  platform offers a good platform to connect all applications  and data sources across hybrid IT landscape. With this, developers can use data silos and achieve pervasive integration. Master data hub eases synchronization and enrich data used through the data hub. So with this,  organizations have trusted data to make business decisions. This tool also supports different integration patterns. It has a wide library of connectors to help you connect applications in any combination.

10 Best Practices For Web Application Security

 

Computers to small IoT devices, anything that has access to the internet can be hacked and hackers can get sensitive data about millions of people. Government, retail, healthcare are the most popular sectors among hackers. If your web application or website is in another domain, it doesn’t mean that you can relax. Losses regarding security of users personal data can cause breaking of trust and it leads to more financial and reputational losses. Although there is no 100% guarantee of security, as unforeseen circumstances can happen. There are some methods that you can implement to reduce web app security issues. Let’s see those security best practices.

You can also- Effective Considerations to choose the technology for Web Application.

Web Application Security Best Practices-

Web Application Security Best Practices

1. Use SSL (HTTPS) Encryption-

Use of SSL encryption is necessary and priority in web app protection. HTTPS can protect vulnerable and exploitable data like social security numbers, credit and debit card numbers, login information, for team members and users also. With HTTPS, data that is placed into a web application is encrypted so that it’s basically a useless task for hackers to try and get the data. Also, browsers like Chrome flags websites/apps as insecure that are lacking a secure HTTPS certificate. HTTPS secures private data, plain and simple.

2. Document All Changes Of Software-

When your web app goes live, the number of new features and changes grows. While paying attention to new changes requesting from users and trying to bring them in reality, developers and owners put off documenting changes and risk their web security. From the security perspective, it is a big mistake and can cost a lot. As projects evolve, there is addition of new frameworks, libraries and features. Any single issue in a third-party library can cause major data infringement and without documentation, it will be hard to find where the problem occurred. So always document all the changes in software.

3. Perform An Inventory Of Web Applications-

Maybe you don’t have an idea about – your company relies on which applications on a daily basis. Most of the organizations have many rogue apps running at any given time and never notice it until something goes wrong. One cannot maintain effective web app security without knowing which apps company is using. Performing inventory can be a big task and it will take some time to complete.  When you perform inventory, note the purpose of each application. Take your time and get every application

4. Prioritize Web Applications-

Next step after completing the inventory of existing web app is to sort them according to the priority. Sort the applications in 3 main categories- Critical, Serious, Normal. 

Critical apps are those that are externally facing and contain user information.  Such applications should be managed first because most of the time these are targeted and exploited by hackers. Serious applications contains sensitive information and these may be internal or external. Normal applications  have less exposure but they should be included in tests. With such categorization, you can reserve extensive testing for critical apps and reserve less intensive testing for less critical ones. This allows you to use the company’s most effective resources and achieve progress quickly. 

5. Use Web Application Firewall-

Web application firewall is a filter for HTTP traffic between a server and client. It restricts malicious requests and infiltrate your databases. Use of Firewalls is one of the popular way to protect software because it analyze incoming traffic and restricts the suspicious activities. WAF don’t need developers to change anything in the source code which makes them convenient to use. But traditional firewalls has some disadvantages: they are unable to detect some types of attacks. For high level security, you can use advanced WAFs that can protect your application from SQL injection attacks and cross-site scripting.

6. Prioritize Vulnerabilities-

While working with web apps, it is good to decide which vulnerabilities are worth eliminating and which are not excessively troubling. In fact most of the web applications have many vulnerabilities. Taking out all vulnerabilities from all web applications just is not possible or even worth your time. After completing categorization of application with respect to importance, it will consume more time to test all. By restricting yourself to testing for just the threatening vulnerabilities, you will save a huge time and will complete the work rapidly. Determination of vulnerabilities to focus on is depends on the apps that you’re using. You must know some security measures that should be implemented. Always remember that as testing unfolds, you may came to know that you have ignored some issues. 

Try not to hesitate to postponed testing to regroup and focus on extra vulnerabilities. At last, remember that in future, this work will be a lot simpler, as you are starting from scratch now and won’t be later.

Know more at- https://solaceinfotech.com/blog/10-best-practices-for-web-application-security/https://solaceinfotech.com/blog/10-best-practices-for-web-application-security/

Top 10 Docker Tools To Use In 2021

Docker is a container solution to seamlessly build, deploy and run applications. It is one of the popular container platforms that many developers are using. It can be extensively used in distributed systems with multiple nodes to perform autonomous tasks concurrently, cutting down dependency on the physical systems, scaling systems for applications like Apache Cassandra, MongoDB, and Riak. Also it can be deployed in DevOps, especially in stages of Continuous Deployment.

There are some tools available which provide the right environment to configure containerization on your host. Here we’ve listed some of the tools that you must know before selecting the best one.

Top 10 Docker Tools To Use In 2021-

1. Packer-

This is a lightweight tool that can run on any operating system and  automates the image creation at any time for machines, including Docker. Packer supports many platforms and can be added by using plugins. Also it does not replace but integrates with configuration management tools like Chef, Puppet and Ansible. It has an ability to create multiple machine images in parallel to save time and increase efficiency. Teams can easily debug builds using Packer’s debugger that inspects failure and allows teams to try solutions before restarting builds. It has support with many platforms via plugins thus teams can customize their builds.

2. Gradle-

This open-source plugin automates and simplifies the script-building process. It is designed to support various platforms and languages. This tool integrates with various plugins and allows users to build scripts that talk to Docker. Gradle allows you to customize their repository and set up continuous builds to speed up processes. Build scans enables teams to collaboratively debug and track their scripts. Execution options lets teams to continuously build so that when changes are inputted, the task is automatically executed. And custom repository layout allows teams to treat any file directory structure as an artifact repository.

3. Prometheus-

It is used to test the deployed application developed in containers. Prometheus collects the data from the host at intervals and evaluates it to generate alerts whenever necessary. Also, it implements a high dimensional data model, has built-in expression browser, Grafana Integration and console template language to provide best analysis support. It has powerful queries which allow time slicing of data to create ad-hoc graphs, tables and alerts.

4. Dockersh-

It is used to provide a user shell for isolated, containerized environments. Dockersh is also used as a login shell for machines with multiple user interactions. When Dockersh is invoked, it brings up a Docker container into an active state and spawn an interactive shell in containers’ namespace. With this tool, users enter their own Docker space (container), with their home directory mounted on host machine, providing data retention between container restarts. 

Users can see only their processes with their own kernel namespaces for processing and networking. This gives required user privacy and superior division of assets and constraints relating to each. So as to provide user isolation through individual containers, you have to run a ssh Daemon in every container and have a separate port for every user to ssh or use ForceCommand hacks. It reduces the need for such complex procedures and allows you to have a single ssh process, on a normal ssh port to achieve isolation.

5. Logspout-

It is an open-source tool which is used for log management especially for docker containers. This tool is just a Docker container which collects logs from containers and transfers this information to a designated location. So is a great tool for teams who are using Docker and want to ship logs to various locations. Teams can easily manage files because the tool only requires access to the Docker socket.

6. Jenkins-

It allows development teams to automate software build and delivery process. Also teams can use hundreds of plugins and integrations to help with their builds and deployments. Some of the teams use Jenkins as a CI server that provides a CD hub for their projects. It also has ability to distribute works with various machines and help with the build, test and deployment process of apps. It is an open source tool with hundreds of plugins and integrations. You can implement CI/CD by setting Jenkins as a CI server.

7. Portainer-

It is focused on making it simple and easy to get a full picture of their Docker environments and manage their containers. Teams uses this tool to get complete visibility into their environments so as to easily manage their images, networks and volumes. You can use previously made templates or create your own to deploy applications. Also one can create teams and assign roles and authority to team members. 

Know more at- https://solaceinfotech.com/blog/top-10-docker-tools-to-use-in-2021/