Mostrando resultados por autor "Dr. Hidaia Mahmood Alassouli" en Todas las categorías

This work includes only Part 10 of a complete book in Certified Ethical Hacking Part 10: Wireless Hacking Networks in Linux Please, buy the other parts of the book if you are interested in the other parts The objective of the book is to summarize to the user with main issues in certified ethical hacker course. The complete book consists of many parts: 1. Part 1: Lab Setup 2. Part2: Foot printing and Reconnaissance 3. Part 3: Scanning Methodology 4. Part 4: Enumeration 5. Part 5:System Hacking 6. Part 6: Trojans and Backdoors and Viruses 7. Part 7: Sniffer and Phishing Hacking 8. Part 8: ...

This work includes only Part 9 of a complete book in Certified Ethical Hacking Part 9: Hacking Windows and Linux Systems Please, buy the other parts of the book if you are interested in the other parts The objective of the book is to summarize to the user with main issues in certified ethical hacker course. The complete book consists of many parts: 1. Part 1: Lab Setup 2. Part2: Foot printing and Reconnaissance 3. Part 3: Scanning Methodology 4. Part 4: Enumeration 5. Part 5:System Hacking 6. Part 6: Trojans and Backdoors and Viruses 7. Part 7: Sniffer and Phishing Hacking 8. Part 8: ...

Current-limiting fuses are widely used to protect the thyristors in dc drive systems. In the event of the commutation failure when regenerating (inverting), the fuses need to interrupt in loop supplied by the ac and dc voltages acting in series which is the most difficult case for protection by fuse. In this paper, a detailed study of the complete interruption process has been investigated by modeling of arcing process of the fuse. The effect varying the motor time constant, supply impedance, number of fuses used to clear the fault and dc machine rating to the total response for fuses ...

This book provides brief survey of the some Voice Over IP (VOIP) providers, including the providers that offers free calls to some countries. Then, I will mention some websites that offer virtual phone numbers from around the world to receive activation codes and SMS confirmations online. . The report consists from the following parts: 1. How does VOIP work? 2. Getting free phone number in US or Canada and other countries 3. Betamax (Dellmont sarl) VOIP Service Provider. 4. Some free websites that can be used to receive SMS online using numbers from some countries. 5. Best websites that ...

Matlab SimPowerSystems is a modern design tool that allows scientists and engineers to rapidly and easily build models that simulate power systems. Not only can you draw the circuit topology rapidly, but your analysis of the circuit can include interactions with mechanical, thermal, control, and other disciplines. The paper covers some case studies that provide detailed, realistic examples of how to use SimPowerSystems in power system analysis. The following types of studies are covered on the paper: 1. Thyristor-Based Static Var Compensator: Study the steady-state and dynamic performance ...

The book consists from three parts concerning simulation of some power system, control system and power electronics case studies using matlab and powerworld simulator programs • Part A: Simulation of Some Power Electronics Case Studies in Matlab Simpowersystem Blockset: • Part B: Control of DC Motor Using Different Control Strategies in Matlab: • Part C: Investigation of the Usefulness of the PowerWorld Simulator Program Developed by “Glover, Overbye & Sarma” in the Solution of Power System Problems: I. Part A: Simulation of Some Power Electronics Case Studies in Matlab ...

Solar power converts energy from the sun into electricity through the use of solar panels. A solar panel is a photovoltaic (PV) module that converts sunlight into direct current (DC) energy. This energy then flows into an inverter, converting it into alternating current (AC) energy that can be used to power homes, businesses, and even entire cities. The three main types of solar power systems are: On-grid - also known as a grid-tie solar system. Off-grid - also known as a stand-alone power system. Hybrid - Solar system with battery storage with grid-connection. This guide will provide ...

A Trojan horse or Trojan is a type of malware that is often disguised as legitimate software. Trojans can be employed by cyber-thieves and hackers trying to gain access to users' systems. Users are typically tricked by some form of social engineering into loading and executing Trojans on their systems. Once activated, Trojans can enable cyber-criminals to spy on you, steal your sensitive data, and gain backdoor access to your system. A computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code. If this ...

A VPS—or virtual private server—is a virtual machine that provides virtualized server resources on a physical server that is shared with other users. With VPS hosting, you get dedicated server space with a reserved number of resources, offering greater control and customization than shared hosting. Virtual server can vary, depending on the use case. Often located in an off-site data center or cloud environment, virtualizing servers involves converting one physical server into multiple virtual machines (VMs). A virtual server is configured so that multiple users can share its processing ...

This work provides starting guide for simple Postfix mail server configuration. Then I configured the Postfix mail server to support Anti-Spam and Anti-Virus, using two methods. • Method 1: With Postfix, SpamAssassin, ClamAV and Amavis-new • Method 2: With Postfix, SpamAssassin, ClamAV and Procmail The report includes the following sections 1. How Postfix receives mail: 2. How Postfix delivers mail 3. Starting guide for quick Postfix configuration 4. Postfix mail server and Dovecot configuration 5. Installing ClamAV and SpamAssassin 6. Installing and configuring Squirrelmail: 7. Method ...

Email is a critical tool for everyday business communication and productivity. Fortinet's email security solution - FortiMail delivers advanced multi-layered protection against the full spectrum of email-borne threats. Powered by FortiGuard Labs threat intelligence and integrated into the Fortinet Security Fabric, FortiMail helps your organization prevent, detect, and respond to email-based threats including spam, phishing, malware, zero-day threats, impersonation, and Business Email Compromise (BEC) attacks. FortiMail virtual machines provide complete flexibility and portability for ...

The paper concerns about basic Microsoft ISA server and Linux Squid Server configuration As a lot of technicians switch between ISA server and Squid server, I decided to write this paper to present some reference when configuring ISA and Squid. There a lot of issues that not covered, and you can go to the manual of ISA server and Squid server for detailed configuration of ISA and Squid. The paper is composed from two parts 1. Microsoft ISA server 2004 Configuration 2. Linux Squid Server Configuration Note that, this work was done without proper simulation, because of the lack of resources, ...

As videos are so much important todays, I believe that everyone must have some knowledge on creating and editing videos for of common tasks required by his personal or business use. This book has mainly an objective to evaluate some text to speech converters, voice changers, video editors, cartoon animators and video recording and live streaming programs. As I am Arabic, I gave special importance to look for the best tools that can convert Arabic text to voice with good quality because of the lack of these tools. And I also gave special importance to look for the best tools that can change ...

Zoom is a video telephony software program developed by Zoom Video Communications. Zoom is a free (plus paid-for options) video conferencing tool that can be used on PCs, Macs and mobile devices.The free plan provides a video chatting service that allows up to 100 participants concurrently, with a 40-minute time restriction, and there are lots of features to support collaborative working.. In this report, I’ll just give quick guide on how to sign up and use the Zoom application. The report contains the following sections: 1. Downloading and installing the Zoom application: 2. Starting new...

This work is a step-by-step “how to” guide for configuring Samba file server, Quota and scheduled backup of important files. The paper provides an installation guide for, 1. Samba server. 2. Quota. 3. Scheduled backup of important files.

Power systems have two components of apparent power: active and reactive power. Both components are necessary for functioning of electrical systems. The active power is the average power absorbed by the resistive load. The reactive power is the measure of energy exchange between the source and reactive power of load. Energy storage devices do not dissipate or supply power, but exchange power with the rest of system. Active power is the one that is converted to other forms of energy in the load yet reactive power is only responsible for magnetizing purposes. Power factor is a ratio depicting...

In this report, I will speak about the academic corruption I noted in some universities and academic institutions according to my experience with them. I will review also the abusive practices against me by some book publishing websites such as Ingramspark.com that arbitrarily closed my publishing accounts without reasons I will provide also a summary of the difficulties I encountered in electronic money transfer and online shopping due to the financial blockade against the Palestinians. The report will consist from the following parts Academic Corruption in Higher Colleges of Technology in...

The thesis will try to summarise the major power system problems and the important role of the FACTS devices to enhance the power system quality. Various optimal control schemes will be designed for systems with series, shunt and series-shunt converters with the objective to control the load flow through a lines and to eliminate current harmonics and voltage flickers with different strategies for tracking. Table of Contents Perface 1 Chapter 1: Basic Power System Quality Problems Chapter 2: FACTS Devices and Active Filters Chapter 3: Control Strategies for Shunt and Series FACTS Devices ...

It is common these days for a single system to host many domains, for example uniswa.com and mtn.com or acme .com may run on a single host machine, but behave as if they were on three different hosts. A system usually has a canonical domain, it has its usual or local domain name, and additional domains are configured as virtual domains. The purpose behind this work is to create a mail server solution based on Postfix that is based on virtual users and domains, i..e. users and domains that are in a MySQL database. The goal is to have completely virtual users and domains. bob@uniswa.com != ...

The objective of this project is to design and install an electronics timer circuit for staircase lighting This is a push-to-on, and auto-OFF circuit. User needs to push the button only ones: to turn the light on. The light will turn automatically OFF after some time, since the switching OFF mechanism is timer based. The "push to on" switch is used here; this should be momentarily pushed to turn the light on. When "push to on" switch is pushed, pin-2 gets a negative pulse, and the timer gets triggered. and the IC1 555 output voltage at pin 3 will be high for certain time period, T=1.1RC, ...