Forem: Jyoti Bhasin

AWS : Launching an EC2 Instance

Jyoti Bhasin — Thu, 13 Jul 2023 10:21:29 +0000

EC2 is an AWS service that provides resizable compute capacity in the cloud. It allows users to create and manage virtual servers.

In this tutorial, we will be going through the process of launching an EC2 (Elastic Compute Cloud) instance on AWS.

Prerequisites:

An AWS account
Basic knowledge of AWS services

Step 1: Sign in to the AWS Management Console

Login to your AWS account by going to the AWS Management Console - console.aws.amazon.com
Enter your credentials to log in.

Step 2: Launching an EC2 Instance

From the AWS Management Console, search "EC2" and click it.
Now, click on the "Launch Instance" button to begin the instance creation process.

Step 3: Choose an Amazon Machine Image (AMI)

Select an AMI based on your requirements such as Amazon Linux 2, Ubuntu, Windows Server, etc.
Click on the "Select" button after choosing.

Step 4: Choose an Instance Type

There are different instance types which differ in terms of computing power, memory, storage, and network performance.

Select the instance type as required (e.g., t2.micro, m5.large, etc.)

Step 5: Configure Instance Details

Next, we will configure the instance settings, such as the number of instances, network settings, etc.

Step 6: Add Storage

Next, you can specify the storage requirements for your EC2 instance such as size, type, and other storage options, etc.

Step 7: Configure Security Group

Now you can create a security group or select an existing one.
Choose rules to control traffic access to your instance.

Step 8 Review Instance Launch

Review the configuration details of your EC2 instance and if everything is as desired then click on the "Launch" button.

Step 9: Create a Key Pair

A key pair basically allows you to securely connect to your EC2 instance by using SSH.

Now you can choose an existing key pair or create a new one.

Step 10: Launch Instance

Click on the "Launch Instances" button to launch the instance.

Step 11: Connecting to Your EC2 Instance

Once the instance is launched, you can choose it from the EC2 dashboard and now copy or note down the Public IP address of it.

Step 12: Connect via Remote Desktop

Search "Remote Desktop" in the Start menu and open it on your Windows machine.
Enter the Public IP address of your EC2 instance in the popup.
Provide your username and password if asked and connect.

Getting Started with AWS Lambda: Building Serverless Functions

Jyoti Bhasin — Mon, 10 Jul 2023 19:07:40 +0000

AWS Lambda is a convenient compute service offered by Amazon Web Services (AWS) that allows you to execute your code without the hassle of provisioning or managing servers.

In this tutorial, we will guide you through the process of creating your initial serverless function using AWS Lambda.

Prerequisites-

If you don't have an AWS account yet, you can easily create a free account at: https://aws.amazon.com/free/.
Once you've created your account, simply log in to the AWS Management Console at: https://console.aws.amazon.com/.

Creating your first Lambda function

Open the AWS Management Console and navigate to the Lambda service.

Click on Create Function to initiate the creation of a new Lambda function.

Choose a blueprint that suits your specific use case. For instance, let's select the "hello world python" blueprint.

Configure function details:

Give your function a name, for example- MyFirstLambdaFunction.
Choose the runtime as Python 3.8 (or any other runtime)

Leave the permissions settings as the default values for now.

In the Function code section, you'll see the default code and you need to replace the code with the following snippet:

def lambda_handler(event, context):
    name = event['name']
    message = f"Hello, {name}!"
    return {
        'statusCode': 200,
        'body': message
    }

Configure the test event: Under the Configure test events dropdown, select Hello-World as the sample event template.
Click on Create to create your Lambda function.

Testing the Lambda function

Once your function is created, you can test it by clicking on the Test button in the Lambda function console.

Select the HelloWorld test event from the dropdown and click on Test again.
You should see the output of your Lambda function in the console, which should be a JSON object containing the greeting message.

What do you think about AWS Lambda?

AWS Services Overview

Jyoti Bhasin — Mon, 10 Jul 2023 15:08:31 +0000

Amazon Web Services (AWS) is a cloud computing platform that provides a variety of services to assist people and businesses in the flexible and cost-effective development, deployment, and scaling of applications. Few of the services offered by AWS are:

1. Amazon EC2 (Elastic Compute Cloud):

Amazon EC2 is a cloud service that provides resizable virtual computers. It enables you to easily provision instances of virtual machines, with different operating systems and configurations- known as EC2 instances.

Example/Code:
To launch an EC2 instance using the AWS Command Line Interface (CLI):

aws ec2 run-instances --image-id ami-12345678 --count 1 --instance-type t2.micro --key-name my-key-pair --security-group-ids sg-12345678

2. Amazon S3 (Simple Storage Service):

Amazon S3 is a scalable and long-lasting object storage service. It enables you to save and retrieve any quantity of data from any location on the internet. It is used for backup and restore, archiving, content distribution and other applications where reliable and scalable storage is required.

Example/Code:
To upload a file to an S3 bucket using the AWS SDK for Python (Boto3):

import boto3

s3 = boto3.client('s3')

bucket_name = 'my-bucket'
file_path = '/path/to/my-file.txt'
object_key = 'folder/my-file.txt'

s3.upload_file(file_path, bucket_name, object_key)

3. Amazon RDS (Relational Database Service):

Amazon RDS is a managed database service that simplifies the setup, operation, and scaling of relational databases in the cloud. With it, you can easily deploy, manage, and scale relational database engines such as Amazon Aurora, MySQL, etc.

Example/Code:
To create an Amazon RDS instance using the AWS CLI:

aws rds create-db-instance --db-instance-identifier my-db-instance --engine mysql --db-instance-class db.t2.micro --allocated-storage 20 --master-username admin --master-user-password password

4. AWS Lambda:

AWS Lambda is a serverless computing service and it basically lets you run code without managing servers. AWS takes care of server maintenance, provisioning, and automatic scaling, allowing you to focus on writing code.

5. Amazon DynamoDB:

Amazon DynamoDB is a fully managed NoSQL database service. It offers fast and flexible storage for applications that require single-digit millisecond latency at any scale. It provides a flexible schema where you can store and retrieve unstructured, semi-structured, and structured data.

Example/Code:
To create a DynamoDB table using the AWS SDK for Python (Boto3):

import boto3

dynamodb = boto3.resource('dynamodb')

table_name = 'my-table'

table = dynamodb.create_table(
    TableName=table_name,
    KeySchema=[
        {
            'AttributeName': 'id',
            'KeyType': 'HASH'
        }
    ],
    AttributeDefinitions=[
        {
            'AttributeName': 'id',
            'AttributeType': 'N'
        }
    ],
    ProvisionedThroughput={
        'ReadCapacityUnits': 5,
        'WriteCapacityUnits': 5
    }
)

table.wait_until_exists()

6. AWS App Runner:

AWS App Runner is a fully managed service that allows you to build, deploy, and scale containerized applications quickly. It automatically builds and deploys your application from source code or a container image. It is designed to simplify the deployment process and is well-suited for getting started with container-based application development.

Example/Code:
To create an App Runner service:

aws apprunner create-service --service-name my-service --source-configuration file://config.json

7. AWS Lightsail:

AWS Lightsail is a beginner-friendly service that provides virtual private servers (VPS) and simplified cloud resources for developers. It offers an easy-to-use and cost-effective solution for running web applications, blogs, and small-scale websites without the need for deep AWS infrastructure knowledge.

Example/Code:
To create an Amazon Lightsail instance using the AWS CLI:

aws lightsail create-instances --instance-names my-instance --availability-zone us-east-1a --blueprint-id amazon-linux-2-lts-2022-03-01-x86_64 --bundle-id nano_2_0

Free Online Courses By Google

Jyoti Bhasin — Thu, 02 Mar 2023 18:57:52 +0000

A lot of technologies such as Data Analysis, Machine Learning, Deep Learning, Data Science, App Development, etc are trending these days. Here is a list of few free courses provided by Google which will help you gain and boost your knowledge in different technologies.

1. Learn Python basics for data analysis

This course is designed to teach you the fundamentals of the Python programming language, especially for the purpose of data analysis. It teaches how to structure and group information in your program with data types, use programming logic so that your program does what you want it to, and how to use and write functions so that you can save time when writing programs.

COURSE DETAILS

Modules: 4
Hours: 12
Level: Beginner

2. Data Science Foundations

Data Science is a field that uses methods and algorithms for the extraction of information from data provided whether it is structured data or unstructured data. Due to growth in data and evolution in technology, the domain of Data Science has seen a tremendous rise. This course will give you a comprehensive introduction to Data Science and Analytics Landscape. You will learn all the fundamentals of Data Science and the Data Science Life Cycle.

COURSE DETAILS

Modules: 6
Hours: 1.5
Level: Beginner

3. Data Science with Python

This Data Science with Python program provides learners with a complete understanding of data analytics tools & techniques. Getting started with Python can help you gain knowledge on data analysis, visualization, NumPy, SciPy, web scraping, and natural language processing. This program is an ideal Kickstarter for anyone looking to become a data scientist today.

COURSE DETAILS

Modules: 13
Hours: 8
Level: Advanced

4. Understand the basics of machine learning

Whether it's recommending movies or helping scientists find breakthrough cures, machine learning is a powerful new tool with untold potential. In the Understanding the basics of machine learning course videos, we'll explore what these technologies are and how they can be applied in real life to help businesses grow.

COURSE DETAILS

Modules: 1
Hours: 1
Level: Beginner

5. Machine Learning Crash Course

This course teaches the basics of machine learning through a series of lessons that include video lectures from researchers at Google, text written specifically for newcomers to ML, interactive visualizations of algorithms in action, and real-world case studies. While learning new concepts, you'll immediately put them into practice with coding exercises that walk you through implementing models in TensorFlow, an open-source machine intelligence library.

COURSE DETAILS

Modules: 3
Hours: 15
Intermediate

6. Kotlin for Java Developers

The Kotlin programming language is a modern language that gives you more power for your everyday tasks. Kotlin is concise, safe, pragmatic, and focused on interoperability with Java code. It can be used almost everywhere Java is used today: for server-side development, Android apps, and much more. Kotlin is 100% compatible with all existing Java frameworks and has good tooling support. It’s a pragmatic language with a very low learning curve and can be quickly grasped by Java developers. Kotlin code might be compiled not only to JVM bytecode but to JavaScript and Native code as well, but this course is focused on Kotlin/JVM.

COURSE DETAILS

Modules: 5
Hours: 19
Intermediate

7. SQL for Data Science

This course is designed to give you a primer in the fundamentals of SQL and working with data so that you can begin analyzing it for data science purposes. You will begin to ask the right questions and come up with good answers to deliver valuable insights for your organization. This course starts with the basics and assumes you do not have any knowledge or skills in SQL. It will build on that foundation and gradually have you write both simple and complex queries to help you select data from tables. You'll start to work with different types of data like strings and numbers and discuss methods to filter and pare down your results.

You will create new tables and be able to move data into them. You will learn common operators and how to combine the data. You will use case statements and concepts like data governance and profiling. You will discuss topics on data, and practice using real-world programming assignments. You will interpret the structure, meaning, and relationships in source data and use SQL as a professional to shape your data for targeted analysis purposes.

COURSE DETAILS

Modules: 4
Hours: 20
Beginner

8. Intro to TensorFlow for Deep Learning

This course was developed by the TensorFlow team and Udacity as a practical approach to deep learning for software developers. You'll get hands-on experience building your own state-of-the-art image classifiers and other deep-learning models. You'll also use your TensorFlow models in the real world on mobile devices, in the cloud, and in browsers. Finally, you'll use advanced techniques and algorithms to work with large datasets. By the end of this course, you'll have all the skills necessary to start creating your own AI applications.

COURSE DETAILS

Modules: 14
Hours: 70
Intermediate

The Top Types of Malware You Need to Know About

Jyoti Bhasin — Sat, 25 Feb 2023 18:51:16 +0000

Malware stands for malicious software. It is a term used to describe a wide range of software that is designed to harm or exploit computer systems, networks, and devices. Malware can take many forms, from annoying pop-ups and adware to sophisticated ransomware or much advanced forms. In this article, we'll explore some of the most common types of malware and how they work.

Virus

A virus is a type of malware that infects a host file or program and can spread to other files and systems. Viruses often require user interaction, such as opening an infected email attachment or downloading a malicious file from the internet, to propagate. Once a virus infects a system, it can perform various malicious actions, such as -

Deleting files,
Stealing sensitive information,
Disabling security software,
Interfere with normal functioning of system.

Some viruses can also turn infected machines into "zombies" that can be controlled remotely by hackers.

Worm

A worm is a type of malware that spreads across networks and systems, often without user interaction. Worms can-

Exploit security vulnerabilities to infect machines,
Cause significant damage by consuming network bandwidth and system resources,
Create backdoors in infected systems.

If backdoor is successfully created in the victim system, it allow hackers to gain access and control of them remotely.

Trojan

A Trojan, or Trojan horse, is a type of malware that disguises itself as a legitimate program to trick users into downloading and installing it. Once installed, a Trojan can perform various malicious actions, such as-

Stealing sensitive information,
Creating a backdoor for hackers to access the system.

Trojans can be distributed through a variety of channels, including email attachments, social media links, and file-sharing networks.

Ransomware

Ransomware is a type of malware that encrypts a victim's files or locks them out of their system, and demands payment in exchange for the decryption key. Ransomware attacks can be devastating for individuals and businesses alike, often resulting in the loss of sensitive data and significant financial damage. Ransomware can be distributed through email phishing campaigns, malicious websites, and other means.

Adware

Adware is a type of malware that displays unwanted advertisements or pop-ups on a user's device. While not as malicious as other types of malware, adware can be annoying and can slow down system performance. Adware is often bundled with free software downloads and can be difficult to remove without specialized tools.

Spyware

Spyware is a type of malware that gathers sensitive information, such as login credentials or browsing history, from a user's device without their knowledge or consent. Spyware can be difficult to detect and can compromise a user's privacy and security. Spyware can be distributed through email attachments, malicious websites, and other channels.

Rootkit

A rootkit is a type of malware that hides its presence and activity from users and security software. Rootkits can be used to-

Gain persistent access to a system,
Hide other malware,
Steal sensitive information.

Rootkits can be difficult to detect and remove, often requiring specialized tools and techniques.

Fileless malware:

Fileless malware, also known as memory-based malware, does not write files to disk like traditional malware. Instead, fileless malware resides in a computer's memory or operating system and can be more difficult to detect and remove. Fileless malware attacks can be executed through a variety of methods, such as malicious macros, PowerShell scripts or JavaScript.

Keylogger:

A keylogger is a type of malware that records a user's keystrokes, such as login credentials or credit card numbers, and sends the data to a remote server controlled by the attacker. Keyloggers can be installed through various methods, such as Trojans or phishing emails, and can be difficult to detect and remove. They can be deadly and extremely dangerous to the security of the system.

To protect against malware, it's important to use up-to-date antivirus software, avoid clicking on suspicious links and attachments, and keep your operating system and other software updated with the latest security patches. Regular backups of your data can also help mitigate the damage from a malware attack.

Top Websites to get remote tech jobs

Jyoti Bhasin — Sat, 25 Feb 2023 17:36:02 +0000

Nowadays, remote jobs in tech are becoming popular. Here are a few websites which might help you find your suitable remote jobs in technical career.

1. Indeed:

Indeed is one of the most popular job search websites and has a large selection of remote tech jobs. It is easy to search for jobs by keyword and location, and you can also set up alerts for new job postings that match your search criteria.

2. Upwork:

Upwork is a freelancing platform that connects businesses and entrepreneurs with remote workers. Many tech companies use Upwork to find web developers, software engineers, data scientists, and other tech professionals for short-term or long-term projects.

3. LinkedIn:

LinkedIn is a professional networking site that is also a great resource for finding remote tech jobs. Many tech companies use LinkedIn to post job listings, and you can also search for jobs by keyword and location.

4. FlexJobs:

FlexJobs is a job search website that specializes in remote, part-time, and flexible job opportunities. It features a curated selection of remote tech jobs, including positions in web development, software engineering, and data science.

5. Remote.co:

Remote.co is a job search website that focuses exclusively on remote jobs. It features a wide range of remote tech jobs, including roles in web development, software engineering, and data science.

6. We Work Remotely:

We Work Remotely is a job search website that focuses exclusively on remote jobs. It features a wide range of remote tech jobs, including roles in web development, software engineering, and data science.

7. Glassdoor:

Glassdoor is another job search website that specializes in remote technology jobs.

8. AngelList:

AngelList is a platform that connects startups with job seekers, it also has a large number of remote technology jobs available.

9. Dice:

Dice is a job search website that specializes in technology jobs and also has a section for remote technology jobs.

10. Hired:

Hired is a job search platform that is specifically designed to help connect technology professionals with top companies.

11. PowerToFly:

PowerToFly focuses on connecting women in technology with remote jobs, offering job opportunities in fields such as development, design, and more.

12. Toptal:

Toptal is a platform that connects businesses with the top 3% of freelance tech talent. It offers remote tech jobs in areas such as software development, UX design, and project management.

These are some of the popular websites for remote tech jobs, but there are many other job search websites and companies that offer remote tech jobs as well. It is always good to research and explore different platforms to find the best opportunity that suits your needs.

Best websites to learn Linux for FREE

Jyoti Bhasin — Sat, 04 Feb 2023 10:15:44 +0000

Linux is getting popular day by day. So, if you are someone who want to learn Linux online and that too with some amazing free resources, then this article is for you. Here, you will find the best places/websites to learn Linux online.

It's FOSS

It's FOSS is an online platform that has amazing content on Open Source in general and Linux in particular. It is a wonderful website for learning Linux, where you learn useful Linux tips, discover applications, explore new distros and you can stay updated with the latest Linux trends. You can also find tutorials and articles related to Linux, keeping beginners in mind with screenshots and proper steps. Besides, It’s FOSS also provides information on various applications to improve the Linux desktop experience.

Linuxize

Linuxize is another amazing and helpful website for Linux learners. It publishes articles and tutorials about server operations, new techniques and Linux security.

FOSS Linux

FOSS Linux provides guide for the best Linux tutorials, open-source apps, news, and reviews which covers Ubuntu, Linux Mint, Fedora, Arch Linux, and more Linux distros. This website has covered most of helpful tutorials starting from beginner level to the expertise level.

Webminal

This is another good website to learn Linux online. It provides an unique free online learning platform where you can learn about Linux, practise, play with Linux and interact with other Linux users.

Using webminal, you can practise Linux commands, write bash scripts, create and access MySQL tables, Learn Python, C, Ruby, Java, Rust programming and perform basic root user tasks with a virtual platform. Besides, with the help of 'Webminal Play' feature, you can watch screencasts and practise too.

nixCraft

This website contains numerous articles on a variety of Linux topics, including installation of Linux packages, command-line tips, backup utilities, and much more, which are helpful for learning Linux.

Linux Newbie Guide

Well, the website's name pretty much says it all. Another beginner-friendly website is this one. This website is helpful and makes it simple to learn about Linux.

This website has tutorials on how to use and get started with a number of Linux distributions.

IBM Linux Programming

This is a great website for learning how to develop Linux programs and administer Linux Systems.

It also includes a thorough explanation of various frequently asked questions, such as why Linux is significant, how to use Linux, how Linux differs from Unix, what Linux's future holds, etc.

Norman Matloff's Unix and Linux Tutorial Center

It is a wonderful website which contains some great courses on Linux as well as a lot of Linux tutorials as well as useful guides.

Linux Command

Linux Command contains a large number of useful articles to learn Linux tutorial and its guide.

LinuxOPsys

Here, you can learn Linux with beginner-friendly tutorials and examples. Contains commands, Software Installation & Configuration, and more useful stuff related to Linux.

AWS - Advantages and Disadvantages

Jyoti Bhasin — Sun, 22 Jan 2023 11:35:09 +0000

Amazon Web Services (AWS) is a collection of remote computing services (also called web services) that make up a cloud computing platform, offered by Amazon.com. These services operate from 12 geographical regions across the world.

Advantages of using AWS

1. Scalability:

AWS allows for easy scaling of resources up or down as needed, making it a cost-effective solution for businesses of all sizes.

2. Reliability:

AWS offers a highly available and reliable infrastructure, with multiple layers of security to ensure the safety of data and applications.

3. Flexibility:

AWS offers a wide range of services, including compute, storage, and databases, allowing for the creation of customized solutions that meet the unique needs of a business.

4. Cost-effectiveness:

AWS offers pay-as-you-go pricing and a variety of pricing options, allowing businesses to only pay for the resources they actually use, helping to reduce costs.

5. Global Presence:

AWS has a global presence with data centers in multiple regions, allowing for low-latency and high-throughput data access, enabling customers to run their applications and store their data closer to their customers.

6. Compliance and Security:

AWS provides a secure and compliant platform for customers to operate and store their data. AWS has obtained various certifications and accreditation for compliance with regulatory standards.

7. Support and Integration:

AWS provides extensive documentation and support, as well as integration with a wide range of third-party tools and services, making it easy for businesses to build and deploy their applications.

Overall, AWS offers a robust, flexible and cost-effective solution for businesses of all sizes, with a wide range of services, global presence, compliance and security, and support and integration that make it a preferred choice for many organizations.

Disadvantages of AWS

1. Cost:

While AWS offers a wide range of services and pricing options, it can become expensive for businesses that use a large number of services or have high levels of usage.

2. Complexity:

AWS offers a wide range of services, which can make it difficult for businesses to navigate and understand which services are best suited for their needs.

3. Lack of control:

AWS is a cloud-based service, which means that businesses don't have as much control over their infrastructure as they would with a traditional on-premises setup.

4. Limited customization:

While AWS offers a wide range of services, some businesses may find that they are unable to fully customize their environment to meet their specific needs.

5. Reliance on internet connectivity:

AWS is a cloud-based service, which means that businesses must have a reliable internet connection to access their services and data.

6. Security concerns:

Businesses may have concerns about the security of their data and applications when using a cloud-based service like AWS.

7. Limited support for certain technologies:

AWS does not support all technologies, which may limit the options for businesses that rely on specific technologies.

8. Limited ability to predict costs:

AWS pricing can be complex and difficult to predict, which can make budgeting and cost management challenging for businesses.

Ultimate Roadmap To Ethical Hacking

Jyoti Bhasin — Thu, 19 Jan 2023 19:56:45 +0000

Ethical Hacking involves gaining authorized access or intruding into system or networks to find out threats, vulnerabilities or weaknesses in those systems.

Most of us remain confused as to what should be the right roadmap to become an expert in Ethical Hacking. Lets see what all steps you need to accomplish the same.

1. Choose a Programming Language :

First of all, you need to choose a programming language such as Python, JavaScript, PHP, etc. This will help you to automate a lot of things. For example, in case of penetration testing, you will be able to automate things using a language, and this improves efficiency. If you're finding JavaScript or PHP difficult to start with, then you can start with basic HTML. Have a basic knowledge of heading tags, script tags, embedding etc. Especially if you wish to step into website hacking, your HTML basics should be very strong. Knowing how to write program will also help you to identify and exploit programming errors in applications that will be targetted. Programming language also helps you in customizing pre-existing tools in order to crater to your needs.

2. Learn basics of Cybersecurity :

Next, you need to study few cybersecurity topics.

Learn how computer network works-

In depth knowledge of networking is also very important in order to become a successful ethical hacker. This involves packet tracking, packet sniffing, intrusion detection, prevention and scanning subnets.

Operating Systems-

Experience working in various Operating Systems, primarily in Linux and its various distributions. This is because a good portion of vulnerability testing includes invading the target system and shifting through their systems. This is impossible without a good grasp on Operating System.

Different types of attacks-

Learn the various types of attacks such as

SQL Injection
Phishing
Malware
Bruteforce
XSS
CRTF
Ransomware, etc. and what are their prevention measures.

3. Develop 'out of the box' thinking -

An Ethical hacker needs to be a creative thinker because he needs to predict and prevent crack activities. Apart from that, an ethical hacker also needs to think like a hacker, in order to beat him in his own game. Also, you should be able to work under pressure with immaculate judgement.

4. Getting certifications-

Getting a job as an ethical hacker prior to getting an industry experience is really difficult. After getting an entry level job, such as a tech support engineer or a security analyst, you may try attending some of the partnered certifications which will definitely give you an edge over the others, while you're applying for the job. While talent and ability aren't established only by certifications, but they do help when you're proving your knowledge and skills to others. Even if you don't have ample industry experience, a certification such as Certified Ethical Hacker, definitely helps. Apart from this, few other noteworthy certifications are SANS Certification, Certified Vulnerability Assessor(CVA), Certified Professional Ethical Hacker, and Certified Penetration Testing Engineer.

Some famous Ethical Hacking Tools to know about-

Although it is impossible to go through every Ethical Hacking Tool in this roadmap, hence mentioning the really famous ones to consider.

NMAP

Nmap ie Network Mapper is a free and open source utility for network discovery and security auditing. For probing computer networks, Nmap offers a variety of functionalities, including host discovery, service detection, and operating system detection.

Netsparker

Netsparker automatically scans custom web applications for vulnerabilities such as Cross-Site Scripting (XSS), SQL Injection, and others. Regardless of the platform or programming language used to create them, Netsparker can scan any type of web application.

Burpsuite

Burpsuite is a collection of tools used for web application penetration testing. Its various tools work together to support the entire testing process, and provides various features.

Metasploit

The Metasploit is a computer security project that provides information about security vulnerabilities, helps develop IDS signatures, and provides information about penetration testing.

With this, we come to the end of the roadmap. You can explore much more resources and tools and acquire the skills to become a good Ethical Hacker.