Download the free trial version below to get started. Doubleclick the downloaded file to install the software. SecTools. Org Top 125 Network Security Tools. For more than a decade, the Nmap Project has been cataloguing the network security communitys favorite tools. Scrapy To Gain Web Data Insights. Im here today to give you an example how you can too use web scraping to gain insights from online available data. Im gonna be using Scrapy the web scraping framework to scrape football stats from the web. Then I will process the scraped data. Finally, making it really useful for everyone. I will create some basic, simple analysis with matplotlib and pandas. Lets jump right into it Now Im going to show you a comprehensive example how you can make raw web data useful and interesting using Scrapy, SQL and Matplotlib. Its really supposed to be just an example because there are so many types of data out there and there are so many ways to analyze them and it really comes down to what is the best for you and your business. Scraping And Analyzing Soccer Data. Briefly, this is the process Im going to be using now to create this example project Task Zero Requirements Of Reports., IPv6, VMware, LinuxFoundation, F5, NetApp. Figuring out what is really needed to be done. What are our business goals and what reports should we create What would a proper analysis look like Task One Data Fields And Source Of Data. Planning ahead what data fields and attributes well need to satisfy the requirements. Also, looking for websites where I can get data from. Creating scrapers for the websites that weve chosen in the previous task. Cleaning, standardizing, normalizing, structuring and storing data into a database. Creating reports that help you make decisions or help you understand data more. Draw conclusions based on analysis. Understand data. Storytime is over. Start working Task Zero Requirements Of Reports. As I said were gonna analyze soccer data. I think though soccer data is too big of a scope for us right now so lets say we wanna analyze only goals and match results. We consider matches that has been played in the latest soccer season 2. Regarding soccer leagues, it really depends on how good of a data source we can find. If we could find a website with roughly all the European soccer leagues not just the major onesItaly, England, Germany, Spain, etc. What kind of reports to produce This is a key question and must be answered before moving on. DuZY9i42HGw23tp86vGo6hdrcqNK4V2.jpg' alt='Scapy How To Install' title='Scapy How To Install' />We have to know what kind of reports were gonna create to know exactly what to scrape. So lets figure it outPhilosophy Metaphilosophy Metaphysics Epistemology Ethics Politics Aesthetics Thought Mental Cognition. RootaX201EPhomea sudo apt install libnl3dev libnlgenl3dev pkgconfig libssldev nettools git sysfsutils pythonscapy pythonpycryptodome. Were focusing on goals and results. It would be interesting to see some basic overall reports like Average amount of goals. Average amount of 1st half2nd half goals. Amount of home winsaway winsdraws. The biggest goal difference between two teams. The biggest comeback in the 2nd half. Distribution of average goals along the season. So these are just some adhoc ideas. We could think about other thousands of ways to analyze football data. Were gonna scrape data only to be able to produce these reports. Again, without knowing what exactly you want to have as an end result its just a waste of time to write the scraper. This task is done. Lets move on to Task One. Task One Source Of Data And Data Fields. We want to find a website which has all the data fields we need. What are our data fields We can figure them out having a close look at the report requirements we just wrote. Data fields are data points and they will be scraped by our future scraper. Putting the data fields together well get a Scrapy item or a record in the database. Going through the report requirements we will need at least these fields Home goals 1st half. Home goals 2nd half. Away goals 1st half. Away goals 2nd half. Match date. League. Country. Scraping only these fields will be enough to generate some interesting reports about soccer matches  in the latest season. Looking for a data source. We are getting closer and closer to be able to start writing our scraper. The next step is to find the source of our raw data aka a website we can scrape. So lets do a research I simply start off googling soccer stats. There are a bunch of website providing soccer stats. We should keep in mind that were NOT looking for the fanciest and most modern website. Usually google shows the best sites on its first page for the given keywords but now we are searching for not the best one but the one which just has the data we need and is simple. Simple means now, that the HTML of the site is nicely structured and relatively clean. Fisher Rs 717 Manual Treadmill. Also, if we visit the page with Java. Script disabled its still displaying the data fields we need. Because we dont wanna do  unnecessary JS handling in our scraper. Our goal now is to find a website which has got all the data preferably on one page or few pages. We are focusing on getting our data as simply and fast as possible. After about 2. 0 2. I found a website that meets the mentioned criterias fully http www. Next, have a look at robots. This file contains information about how our scraper or bot should behave on the site. It usually defines rules like disallowing some bots to visit specific pages or defines the minimum delay between two requests. To be ethical we have to follow the rules defined here. So check our chosen websites robots. Disallow pismo. Disallow poisk. Disallow rassylki. Disallow enpismo. Disallow enpoisk. Disallow pdapismo. Disallow pdarassylki. Disallow x. Disallow awstats. Disallow webalizerUser agent Disallow pismo. Disallow poisk. Disallow rassylki. Disallow enpismo. Disallow enpoisk. Disallow pdapismo. Disallow pdarassylki. Disallow xDisallow awstatsDisallow webalizerIt mentions a few pages that should be avoided. Im okay with that we dont wanna mess with those pages anyway. This kind of website is the perfect website to scrape. Call Of Duty Modern Warfare 3 Full Game here. Consistent html, relatively fast to scrape through the pages. No Terms Of Use that explicitly prohibit web scraping on the site. Robots. txt is fine. No javascriptAJAX in the background. Nothing. Thats what I like to seeAs a side note, in a real world project you rarely get to choose which website to scrape because you will have probably no choice. Now we got lucky to find a website which is easy to scrape. So until now, we made a clear picture what we really want to get as an outcome. Then we found a great site to scrape though it took a little time to find it but it was worth effort. We can move forward and design our Scrapy spider. Finally Task Two Create Scrapy Spiders. This is what were gonna be doing in this task Setting up Scrapy. Plan the path of our scraper. Inspecting the website. Playing around with selectors in Scrapy Shell. Writing the spider. Writing cleaning pipelines. Exporting, saving to SQL database. Deploying to Scrapy cloud. Setting Up Scrapy. We need to install Scrapy and were gonna set it up inside a virtual environment. Making sure that our project is somewhat isolated. Lets create a project directory and setup a virtual environment. Before installing Scrapy we have to install its dependencies. Finally, install the latest scrapy If you have other operating system or any problems installing Scrapy, see the installation docs here. Now we have Scrapy installed in our environment. Each Scrapy project has the same file structure. We can create a Scrapy project with scrapy startproject command. This way, we created an empty scrapy project, the file structure looks like this Inspecting the website. This is the part when we plan the path of our scraper. We figure out the path our scraper should follow and recognize the easiest way to get our data fields. Auditando puertos USB y otros dispositivos. Registro de windows y software dedicado. A la hora de administrar una red local, entre otras muchas tareas que ya hemos visto, es posible que tengamos que controlar ciertos tipos de activades relativas a dispositivos conectados a las mquinas de los usuarios como dispositivos USB, telfonos moviles, cmaras digitales, adaptadores Wi. Fi, Bluetooth, etc. Los dispositivos conectados a travs de puertos USB pueden acarrearnos muchos problemas de seguridad y fugas de informacin. En esta ocasin veremos la forma de auditar este tipo de dispositivos, historial de uso y toda la informacin relativa a cada dispositivo conectado, as como fechas. Lo veremos a travs del registro de Windows y programas diseados para tal efecto y como pueden ser USB History Dump, USBDeview y Device. Lock Plug and Play Auditor. Actualizado. Se aade USB History Dump El Registro de Windows. Cuando a una mquina se conecta un dispositivo USB, el administrador Plug and Play recibe una notificacin, consulta el descriptor de dispositivos para obtener informacin tal como el fabricante, etc para encontrar un driver o controlador para el dispositivo o cargar un nuevo controlador. Todo esto queda reflejado en el archivo setupapi. Tambin se almacenar  la fecha y la hora en que el dispositivo de almacenamiento extrable USB se conect al sistema por primera vez 2. Driver Install 0. Buscando Id. de hardware usbstordiskkingstondatatraveler2. Buscando Id. compatibles usbstordisk,usbstorraw 1. Lnea de comando procesada C WINDOWSsystem. I0. 22 Encontrado Gen. Disk en C WINDOWSInfdisk. Dispositivo Unidad de disco Controlador Unidad de disco Proveedor Microsoft Fab Unidades de disco estndar Nombre de seccin diskinstall. I0. Seccin de instalacin actual diskinstall. NT. Rango 0x. 00. Fecha de controlador efectiva 0. Funcin de instalacin de dispositivo DIFSELECTBESTCOMPATDRV. I0. El controlador seleccionado se instala desde la seccin diskinstall in c windowsinfdisk. I3. 20 El GUID de clase del dispositivo se conservar como 4. D3. 6E9. 67 E3. 25 1. CE BFC1 0. 80. 02. BE1. 03. 18. I0. Se ha establecido el controlador seleccionado. I0. Se ha seleccionado el mejor controlador compatible. Funcin de instalacin de dispositivo DIFINSTALLDEVICEFILES. I1. Realizando instalacin slo de copia de USBSTORDISK VENKINGSTON PRODDATATRAVELER2. REV1. 0. 07. 03. Funcin de instalacin de dispositivo DIFREGISTERCOINSTALLERS. I0. Coinstaladores registrados. Funcin de instalacin de dispositivo DIFINSTALLINTERFACES. Instalando seccin diskinstall. NT. Interfaces desde c windowsinfdisk. I0. 54 Se han instalado las interfaces. Funcin de instalacin de dispositivo DIFINSTALLDEVICE. I1. Realizando instalacin completa de USBSTORDISK VENKINGSTON PRODDATATRAVELER2. REV1. 0. 07. 03. I1. La instalacin del dispositivo de USBSTORDISK VENKINGSTON PRODDATATRAVELER2. REV1. 0. 00. 70. A continuacin genera una entrada en el registro denominada Device Class ID en HKEYLOCALMACHINESYSTEMCurrent. Control. SetEnumUSBSTOR que identifica la clase del dispositivo. Bajo esta clave se crea otra clave ID de form unca Unique Instance ID utilizando el nmero de serie del dispositivo o de no haberlo obtenido o encontrado, el sistema genera un identificador tambin nico. Eso lo podemos identificar si el segundo carcter del identificador Unique Iinstance ID contiene el smbolo amp. Cubase Le 5 Download Access Code'>Cubase Le 5 Download Access Code. Lo vemos En rojo tenemos el Device Class ID y en azul el Unique Instance ID. En la ventana de la derecha del editor de registro vemos tambin Observamos que el Class. GUID4. D3. 6E9. 67 E3. CE BFC1 0. 80. 02. BE1. 03. 18 lo tenemos tambin en el fragmento del archivo setupapi. Observad el Parent. Id. Prefix 7 1. Si realizamos una bsqueda en el registro por el valor de Unique Instance ID que ms arribas tenemos marcado en azul 0. HKEYLOCALMACHINESYSTEMCurrent. Control. SetControlDevice. Classes. Enmarcado en rojo tenemos el valor de Unique Instance ID que ms arribas tenemos marcado en azul 0. Un poco ms abajo tenemos otra subclave que contiene el Parent. Id. Prefix 7 1. Estas dos subclaves anteriores corresponden a Class GUID keys de disco y de volumen. Tenemos otra clave HKEYLOCALMACHINESYSTEMMounted. Devices Aqu y con el valor de Parent. Id. Prefix, veremos en que volumen se mont el dispositivo USB. Solo tenemos que editar el valor binario para en la parte en Haxadecimal buscar el valor Parent. Id. Prefix mencionado En este caso no aparece el volumen. Puede ocurrir. En la mayora si En este ltimo caso, y buscando en la clave HKEYLOCALMACHINESYSTEMCurrent. Control. SetEnumUSBSTOR vemos que se trata de un dispositivo similar para el cual se ha creado un Unique Instance ID diferente Vamos ahora con las fechas y otras informaciones que nos pueda aportar las claves. Si volvemos a HKEYLOCALMACHINESYSTEMCurrent. Control. SetControlDevice. Classes y elegimos la subclave que nos interesa, por ejemplo, las mismas marcadas en el ejemplo ms arriba reseado, hacemos lo siguiente botn derecho del ratn y explortar en archivo. Software para auditar eventos de dispositivos USB. Para esta tarea tenemos programas como USBDeview o Device. Lock Plug and Play Auditor que, adems, puede auditar Firewire IEEE 1. PCMCIA. Para usar en la consola DOS, tenemos tambin USB History Viewing. Firewire IEEE 1. PCMCIA. Para usar en la consola DOS, USB History Dump. Device. Lock Plug and Play Auditor. Con Device. Lock Plug and Play Auditor  podenos escanear una red local en busca de dispositivos en pouertos USB La informacin que nos aporta es mucha y como vemos ms abajo tenemos dispositivos moviles Nokia, USB extraibles, etc y adems informacin de si est en este momento en uso Para poder entrar en las mquinas a escanear, previamente hay que introducir las credenciales desde el menu File Credentials. Tenemos las siguientes columnas de informacin Description la descripcin del dispositivo que proporciona su fabricante. Device Information informacin adicional relativa al dispositivo proporcionada por el fabricante. Connected to interfaz donde est conectado el dispositivo USB, Fire. Wire o. PCMCIA. Class la clase del dispositivo proporcionada por Windows. Class description la descripcin de la clase del dispositivo proporcionada por Windows. Present indica si el dispositivo est actualmente conectado o no Yes o No. Device. ID texto proporcionado por el fabricante que identifica un dispositivo en particular. Driver nombre del controlador que est controlando este dispositivo. USBDView. Al ejecutar el programa botn derecho del ratn en cualquiera de los items y Propiedades. Como veis no tiene mucha historia USB History Dump. Lo descargamos desde aqu http sourceforge. History. r. 1. i. Lo ejecutamos desde una consola DOS Aqu tenemos informacin relativa a Unique Instance. IDParent. Id. Prefixen que unidad se mont el dispositivo por ltima vez. Disk Stamp y Volume Stamp. Del los ejemplos que hemos visto ms arriba en el registro de Windows 6 Kingston Data. Traveler 2. 0 USB Device instance. ID 0. 70. 31. 20. Parent. Id. Prefix 7 1. Driver 4. D3. 6E9. E3. 25 1. 1CE BFC1 0. BE1. 03. 180. 02. Disk Stamp 0. 51. Volume Stamp 0. 51. ID 2. 00. 80. 12. AB 0. Parent. Id. Prefix 7 1. Driver 4. D3. 6E9. E3. 25 1. CE BFC1 0. BE1. 03. Disk Stamp 0. 41.