Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
R35 vol 2 Recopilación de artículos sobre la guerra civil en El Salvador 115pBibliotecaAlfonso
The document appears to be a scanned copy of a legal contract for the sale of a residential property located in California. The contract details the purchase price of the property, the down payment, terms for the remaining balance, contingencies for inspections and appraisal, and closing date. The contract is signed by both the buyer and seller agreeing to the terms of the sale.
The document discusses a proposed settlement agreement between two parties named in a lawsuit over an accident. It outlines details of the settlement such as payment amounts, dismissal of claims, and a release of liability. Both parties and their legal representatives would need to sign the agreement to finalize the settlement terms in order to resolve the issues from the accident without going to trial.
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Difference between 2,3,4 generations in mobile communicationahmed abou alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
The document outlines the steps to install a new security system in a home, including installing motion detectors and cameras in the living room, kitchen, bedrooms and backyard. Wires are run through the attic and basement to connect all the equipment to the main security panel. Once installed, the homeowner can arm and disarm the system from their phone and receive alerts if any motions sensors are triggered.
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
R35 vol 2 Recopilación de artículos sobre la guerra civil en El Salvador 115pBibliotecaAlfonso
The document appears to be a scanned copy of a legal contract for the sale of a residential property located in California. The contract details the purchase price of the property, the down payment, terms for the remaining balance, contingencies for inspections and appraisal, and closing date. The contract is signed by both the buyer and seller agreeing to the terms of the sale.
The document discusses a proposed settlement agreement between two parties named in a lawsuit over an accident. It outlines details of the settlement such as payment amounts, dismissal of claims, and a release of liability. Both parties and their legal representatives would need to sign the agreement to finalize the settlement terms in order to resolve the issues from the accident without going to trial.
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Difference between 2,3,4 generations in mobile communicationahmed abou alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
The document outlines the steps to install a new security system in a home, including installing motion detectors and cameras in the living room, kitchen, bedrooms and backyard. Wires are run through the attic and basement to connect all the equipment to the main security panel. Once installed, the homeowner can arm and disarm the system from their phone and receive alerts if any motions sensors are triggered.
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
This document appears to be a scanned receipt from a restaurant in New York City listing various food and drink items purchased including appetizers, entrees, desserts, and beverages. The date of April 15, 2022 is listed at the top along with a table number, server name, and the time. The total amount due is $167.48 including tax and a 20% gratuity added to the subtotal.
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
This document appears to be a scanned receipt from a restaurant in New York City listing various food and drink items purchased including appetizers, entrees, desserts, and beverages. The date of April 15, 2022 is listed at the top along with a table number, server name, and the time. The total amount due is $167.48 including tax and a 20% gratuity added to the subtotal.
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
Mobile Communication Package Course (Eng/ Walid Elsafory)
2G ( GSM/GPRS/EDGE)
3G UMTS
4G (LTE/LTE-A)
And Drive test course
This sessions written by Eng /Ahmed Abou Alkhair
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network