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আমার এনআইডি দিয়ে কয়টি সিম রেজিস্ট্রেশন করা আছে আমি কিভাবে জানবো?
আপনার এনআইডি দিয়ে কয়টি সিম রেজিস্ট্রেশন করা আছে তা জানতে আপনি নিম্নলিখিত পদ্ধতিগুলি অনুসরণ করতে পারেন: মোবাইল ফোন ব্যবহার করে আপনার মোবাইলের ডায়াল অপশন থেকে *16001# ডায়াল করুন। আপনার এনআইডি কার্ডের শেষ 4 ডিজিট টাইপ করে সেন্ড করুন। ফিরতি এসএমএসে আপনার নামে কোন কোন অপারেটরের কয়টি সিম রেজিস্ট্রেশনRead more
আপনার এনআইডি দিয়ে কয়টি সিম রেজিস্ট্রেশন করা আছে তা জানতে আপনি নিম্নলিখিত পদ্ধতিগুলি অনুসরণ করতে পারেন:
মোবাইল ফোন ব্যবহার করে
আপনার মোবাইলের ডায়াল অপশন থেকে *16001# ডায়াল করুন।
আপনার এনআইডি কার্ডের শেষ 4 ডিজিট টাইপ করে সেন্ড করুন।
ফিরতি এসএমএসে আপনার নামে কোন কোন অপারেটরের কয়টি সিম রেজিস্ট্রেশন হয়েছে এবং সিমের আংশিক নাম্বার সমূহ জানতে পারবেন।
অনলাইনে
বাংলাদেশ টেলিযোগাযোগ নিয়ন্ত্রণ কমিশনের (বিটিআরসি) ওয়েবসাইটে যান।
“সিম রেজিস্ট্রেশন তথ্য চেক” অপশনে ক্লিক করুন।
আপনার এনআইডি কার্ডের নম্বর এবং জন্ম তারিখ প্রদান করুন।
“সাবমিট” বাটনে ক্লিক করুন।
আপনার নামে রেজিস্ট্রেশন করা সিমগুলির তালিকা দেখতে পাবেন।
বিটিআরসির কাস্টমার কেয়ারে যোগাযোগ করে
আপনার নিকটবর্তী বিটিআরসির কাস্টমার কেয়ারে যান।
See lessআপনার এনআইডি কার্ডের নম্বর এবং জন্ম তারিখ প্রদান করুন।
“সিম রেজিস্ট্রেশন তথ্য চেক” সেবাটি চান বলে জানান।
আপনার নামে রেজিস্ট্রেশন করা সিমগুলির তালিকা পাবেন।
উল্লেখ্য, একটি এনআইডি দিয়ে সর্বোচ্চ 15টি সিম রেজিস্ট্রেশন করা যায়।
How do i turn my Pc into a Server to host a website by using Ubuntu and EHCP?
Certainly! To turn your PC into a server and host a website using Ubuntu and EHCP (Easy Hosting Control Panel), follow these steps: [embedyt] https://www.youtube.com/watch?v=fqGL_QdmdoM[/embedyt] In this video, I want to show you How to create a web hosting Cpanel server for free. First, You need toRead more
Certainly! To turn your PC into a server and host a website using Ubuntu and EHCP (Easy Hosting Control Panel), follow these steps:
In this video, I want to show you How to create a web hosting Cpanel server for free. First, You need to install Ubuntu 20.04 on your server or computer. I have already shown this how to install Ubuntu 20.04 on my youtube channel. Maybe you can install an Ubuntu earlier version but I did it with Ubuntu 20.04. Second, You must download and install EHCP with the following link commands. Link: https://blog.https://blog.itsupport.com.bd/2022/06/how-to-create-free-webhosting-cpanel.htmlitsupport.com.bd/2022/06… For Bangla Language Link: https://blog.itsupport.com.bd/2022/06…
EHCP (Easy Hosting Control Panel) is a free open-source web hosting control panel for Ubuntu-based operating distro, which you can install on your server or computer to create a web hosting server to host one or more domains. It is very easy to install and use. It currently provides DNS, Apache WebServer, MySQL, FTP, and email configuration services. Here you will find all the services like Cpanel.
1. Install Ubuntu:
2. Update and Upgrade:
sudo apt update
sudo apt upgrade
3. Install EHCP:
sudo su
cd /tmp
wget -O ehcp.tgz www.ehcp.net/ehcp_latest.tgz
tar -zxvf ehcp.tgz
cd ehcp
sudo ./install.sh
4. Configure EHCP:
5. Access EHCP Web Interface:
https://your-server-ip:2087
6. Add a Domain:
7. Upload Your Website:
8. Configure DNS:
9. Test Your Website:
Important Notes:
Remember to secure your server and keep your software up to date to ensure a stable and secure hosting environment.
I need some guide for Ubuntu Linux to Add, Remove, Delete, and Copy Commands
Mastering File Manipulation in Ubuntu Linux: A Guide to Add, Remove, Delete, and Copy Commands Ubuntu, a popular Linux distribution, empowers users with a robust and efficient command-line interface for file manipulation. Understanding fundamental commands for adding, removing, deleting, and copyingRead more
Mastering File Manipulation in Ubuntu Linux: A Guide to Add, Remove, Delete, and Copy Commands
Ubuntu, a popular Linux distribution, empowers users with a robust and efficient command-line interface for file manipulation. Understanding fundamental commands for adding, removing, deleting, and copying files is essential for both beginners and experienced users. In this guide, we will explore these commands to enhance your Ubuntu file management skills.
Adding Files:
1. Touch Command:
The
touch
command is used to create an empty file or update the access and modification times of an existing file.touch filename
2. Cat Command:
You can create a file and simultaneously add content using the
cat
command.cat > filename
To exit the input mode, press
Ctrl + D
.3. Echo Command:
Similar to
cat
,echo
is used for file creation with content.echo "Your content here" > filename
Removing Files:
1. Rm Command:
The
rm
command is used to remove files.rm filename
To remove a directory and its contents recursively, use the
-r
or-R
option.Deleting Files:
1. Rm Command:
To delete files interactively, preventing accidental removal, use the
-i
option.rm -i filename
Copying Files:
1. Cp Command:
The
cp
command copies files or directories.cp sourcefile destination
To copy a directory and its contents recursively, use the
-r
or-R
option.2. Rsync Command:
For efficient file synchronization and copying, especially between local and remote systems,
rsync
is powerful.rsync -av source/ destination
Here,
-a
preserves permissions, ownership, and timestamps, while-v
provides verbose output.Practical Examples:
1. Adding a File:
touch example.txt
2. Removing a File:
rm example.txt
3. Deleting a File with Confirmation:
rm -i sensitive-info.txt
4. Copying Files:
cp document.txt backup/
5. Synchronizing Directories with Rsync:
rsync -av /path/source/ /path/destination/
Renaming Files:
1. Mv Command:
The mv command is not only used for moving files but also for renaming them.
Code
mv oldfilename newfilename
This command is handy when you want to rename a file without changing its location.
Finding Files:
1. Find Command:
The find command helps locate files and directories based on various criteria.
Code
find /path/to/search -name filename
This command searches for files with a specific name in the provided path.
Viewing File Contents:
1. Cat Command:
Besides creating files, the cat command is used to display their contents.
Code
cat filename
2. Less Command:
For viewing large files gradually, the less command is more practical than cat.
Code
less filename
Press q to exit the viewer.
File Permissions:
1. Chmod Command:
The chmod command changes file permissions.
Code
chmod +x filename
This example grants execution permission to the file.
2. Chown Command:
To change the owner of a file, the chown command is used.
Code
chown newowner:newgroup filename
Monitoring File Changes:
1. Tail Command:
The tail command displays the last part of a file, often used for monitoring logs.
Code
tail -f /var/log/syslog
This command shows new lines as they are added to the file.
Combining Commands:
1. Pipes:
Pipes (|) allow you to combine commands, enabling more complex operations.
Code
cat file.txt | grep “keyword” | wc -l
This example counts the number of lines containing a specific keyword in a file.
Conclusion:
Mastering file manipulation commands is crucial for efficient Linux system administration and day-to-day tasks. These commands provide a flexible and powerful way to manage files and directories. Remember to exercise caution, especially when using commands like
See lessrm
to avoid unintentional data loss. With these commands at your disposal, you’ll navigate file operations in Ubuntu Linux with confidence and precision.What Is The DDoS attacks ?
Understanding DDoS Attacks: Safeguarding Your Online Presence In today's digital landscape, the rise of technology has brought numerous benefits and conveniences. However, it has also given rise to new challenges, one of which is Distributed Denial of Service (DDoS) attacks. These attacks can cripplRead more
Understanding DDoS Attacks: Safeguarding Your Online Presence
In today’s digital landscape, the rise of technology has brought numerous benefits and conveniences. However, it has also given rise to new challenges, one of which is Distributed Denial of Service (DDoS) attacks. These attacks can cripple online platforms, disrupt business operations, and compromise user data. In this article, we’ll delve into the depths of DDoS attacks, exploring their implications, prevention methods, and the steps you can take to ensure the security of your online presence.
Table of Contents
1. Introduction
In an interconnected world, where businesses and individuals heavily rely on the internet, safeguarding digital assets has become paramount. DDoS attacks pose a significant threat to this digital ecosystem, causing disruptions and financial losses.
2. What is a DDoS Attack?
A Distributed Denial of Service (DDoS) attack involves overwhelming a target server, network, or website with a flood of traffic from multiple sources. The goal is to render the target inaccessible to legitimate users, disrupting normal operations.
3. How Do DDoS Attacks Work?
DDoS attacks capitalize on the principle of quantity over quality. By coordinating a network of compromised devices, known as a botnet, attackers direct a massive volume of requests to the target, overwhelming its capacity to respond.
4. The Impact of DDoS Attacks
The consequences of DDoS attacks can be severe. From disrupting e-commerce platforms to silencing freedom of speech on websites, these attacks can tarnish reputation, erode user trust, and result in financial losses.
5. Common Targets of DDoS Attacks
DDoS attacks can target various online entities, including websites, online services, financial institutions, and even critical infrastructure, amplifying the potential damage.
6. Motivations Behind DDoS Attacks
Understanding the motives behind DDoS attacks is crucial. From hacktivism to competitive rivalry, attackers may pursue different agendas, influencing the scale and intensity of the attack.
7. Recognizing the Signs of a DDoS Attack
Recognizing a DDoS attack early is essential for effective mitigation. Unusual traffic patterns, slow response times, and unavailability of services are all potential indicators.
8. Preventive Measures Against DDoS Attacks
Proactive measures are key to thwarting DDoS attacks. Utilizing firewalls, intrusion detection systems, and rate limiting are effective strategies to minimize risks.
9. Web Hosting Solutions for DDoS Protection
Opting for specialized web hosting solutions that offer DDoS protection can significantly enhance your website’s resilience against attacks.
10. Content Delivery Networks (CDNs) and DDoS Mitigation
CDNs not only improve content delivery speed but can also distribute traffic during DDoS attacks, mitigating their impact.
11. The Role of AI and Machine Learning in DDoS Defense
AI and machine learning algorithms can analyze traffic patterns in real-time, helping to differentiate between legitimate users and malicious bots.
12. Incident Response and Damage Control
Having a well-defined incident response plan is essential for minimizing the damage caused by a DDoS attack and restoring services swiftly.
13. Case Studies: Notable DDoS Attacks
Examining historical DDoS attacks provides insights into attack vectors, scale, and the subsequent countermeasures taken.
14. Legal and Ethical Ramifications
DDoS attacks can have legal and ethical implications. The article explores the consequences for both attackers and victims in the eyes of the law.
15. Conclusion
In an era where digital presence is integral to business and communication, safeguarding against DDoS attacks is non-negotiable. By staying informed about the latest threats and implementing robust defense strategies, individuals and organizations can navigate the digital landscape with confidence.
FAQs
How to install ubuntu in Windows 10 for Ehpc Panel?
We already discussed this question. Please see this link for Ehpc Panel Install: https://www.itsupport.com.bd/question/how-to-create-a-free-webhosting-cpanel-server/ Video Link Is: https://youtu.be/fqGL_QdmdoM If you want to install Ubuntu on Windows, please see this link: https://www.youtubRead more
We already discussed this question. Please see this link for Ehpc Panel Install:
https://www.itsupport.com.bd/question/how-to-create-a-free-webhosting-cpanel-server/
Video Link Is: https://youtu.be/fqGL_QdmdoM
If you want to install Ubuntu on Windows, please see this link: https://www.youtube.com/watch?v=Y8j845NszzA&t=123s
Install Ubuntu on Windows 10
A. Hyper-V
B. VirtualBox
C. VMware
A. Install Ubuntu in Windows 10 using Hyper-V for Ehpc Panel
To install Ubuntu in Windows 10 using Hyper-V for Ehpc Panel, you can follow these steps:
That’s it! You now have Ubuntu installed on a virtual machine using Hyper-V on Windows 10. Remember to install the necessary updates and security patches for Ubuntu, especially if it will be used as a production environment.
B. Install Ubuntu in a virtual machine using VirtualBox on Windows 10 for Ehpc Panel.
To install Ubuntu in a virtual machine using VirtualBox on Windows 10 for Ehpc Panel, you can follow these steps:
That’s it! You now have Ubuntu installed on a virtual machine using VirtualBox on Windows 10. Remember to install the necessary updates and security patches for Ubuntu, especially if it will be used as a production environment.
C. Install Ubuntu in a virtual machine using VMware on Windows 10.
To install Ubuntu in a virtual machine using VMware on Windows 10 for Ehpc Panel, you can follow these steps:
That’s it! You now have Ubuntu installed on a virtual machine using VMware Workstation Player on Windows 10. Remember to install the necessary updates and security patches for Ubuntu, especially if it will be used as a production environment.
What are some popular free website providers that offer basic hosting and website-building services?
Certainly! Here is a list of some popular free website providers that offer basic hosting and website-building services: 000webhost.com Freehostia.com Jimdo.com FreeHosting.com xtreemhost.com Zymic.com Byethost.com 110MB.com AwardSpace.com 1FreeHosting.com FreeHostingEU.com Uhostfull.com 50Webs.comRead more
Certainly! Here is a list of some popular free website providers that offer basic hosting and website-building services:
Keep in mind that free website providers may come with certain limitations, such as limited storage space, bandwidth, and fewer features compared to paid hosting services. It’s essential to review their terms of service and features to ensure they meet your specific website needs. Additionally, as with any service, it’s always a good idea to check user reviews and ratings to get a sense of the provider’s reputation and reliability.
See lessHow can I protect my computer from viruses and malware?
Protecting your computer from viruses and malware is crucial for ensuring its security and longevity. Here are some tips to keep your computer safe: Install and update antivirus software: Having reliable antivirus software installed on your computer can help detect and remove viruses and malware. MaRead more
Protecting your computer from viruses and malware is crucial for ensuring its security and longevity. Here are some tips to keep your computer safe:
By following these tips, you can help protect your computer from viruses and malware and keep it running smoothly.
Another way to protect your computer is by using a firewall. A firewall is a network security system that monitors and controls incoming and outgoing network traffic. It can help prevent unauthorized access to your computer and block any suspicious activity from reaching your computer. You can use the built-in firewall that comes with your operating system, or you can install a third-party firewall software.
Regularly updating your software is also essential for protecting your computer from vulnerabilities that can be exploited by viruses and malware. Make sure to keep your operating system, web browsers, and other software up to date with the latest security patches.
In addition to the above measures, you can also use anti-malware software, which can detect and remove malware from your computer. There are many free and paid anti-malware software options available, such as Malwarebytes, Norton, and McAfee.
Lastly, you should always exercise caution when browsing the internet, opening email attachments, and downloading software. Be wary of suspicious websites, and only download software from reputable sources. By following these steps, you can help protect your computer from viruses and malware.
See lessWhat is the difference between Apache and Nginx?
Apache and Nginx are both popular web servers, but they have some key differences. Apache is a very flexible and powerful web server, with a lot of built-in features and support for many different types of content, including dynamic content generated by languages like PHP, Python, and Perl. It is alRead more
Apache and Nginx are both popular web servers, but they have some key differences.
Apache is a very flexible and powerful web server, with a lot of built-in features and support for many different types of content, including dynamic content generated by languages like PHP, Python, and Perl. It is also very customizable, with a vast array of plugins and modules available to add additional functionality. However, Apache can be resource-intensive and may struggle to handle large amounts of traffic.
Nginx, on the other hand, is known for its speed and efficiency, particularly when it comes to serving static content. It uses an event-driven, asynchronous architecture, which means it can handle a large number of simultaneous connections without tying up resources. Nginx is also known for its ability to act as a reverse proxy, load balancer, or HTTP cache, making it a versatile tool for managing web traffic.
In summary, Apache is a great choice for websites that require a lot of flexibility and support for dynamic content, while Nginx excels in serving static content and managing high volumes of traffic with minimal resource consumption. Both web servers have their strengths and weaknesses, so the choice between them ultimately depends on your specific needs and use case.
Another key difference between Apache and Nginx is the way they handle connections and requests. Apache follows a multi-process model, where each request is handled by a separate process. This can result in high memory usage and slow performance if there are many simultaneous connections.
On the other hand, Nginx follows an event-driven model, where all requests are handled by a single process using asynchronous I/O. This approach allows Nginx to handle a large number of connections simultaneously with minimal overhead and improved performance.
Overall, both Apache and Nginx are powerful web servers with their own strengths and weaknesses. Choosing between them ultimately depends on your specific needs and the requirements of your website or application.
I want to host a site using xampp on the internet without public IP.
If you want to host a website using XAMPP on the internet without a public IP address, you can use a service such as Ngrok or Pagekite to create a secure tunnel to your local server. These services allow you to expose your XAMPP web server to the internet without a public IP address. To use Ngrok, fRead more
If you want to host a website using XAMPP on the internet without a public IP address, you can use a service such as Ngrok or Pagekite to create a secure tunnel to your local server. These services allow you to expose your XAMPP web server to the internet without a public IP address.
To use Ngrok, follow these steps:
Note that Ngrok creates a new URL each time you start it, so you’ll need to update any links or bookmarks each time you use it. Additionally, Ngrok is a free service, but it does have some limitations on usage and features.
See lessবাংলাদেশের প্রথম ইন্টারনেট প্রোভাইডার কে ?
Information Services Network Limited is Bangladesh's first Internet service provider (ISP) (ISN). It was founded in 1996 and offers businesses and individuals dial-up internet services using leased lines. Since then, Bangladesh has seen a considerable increase in the number of ISPs, and the nation nRead more
Information Services Network Limited is Bangladesh’s first Internet service provider (ISP) (ISN). It was founded in 1996 and offers businesses and individuals dial-up internet services using leased lines. Since then, Bangladesh has seen a considerable increase in the number of ISPs, and the nation now has a number of large providers offering a range of internet services, including broadband, Wi-Fi, and 4G/LTE.
See less