Palo Alto Proxy Server

Click on the three bars located in the upper right corner and click on "Settings". When the settings page appears in front of you, go down to the "System" section and click on "Proxy settings". In the window that appears, click on "Network settings" and then check the box next to "Use a proxy server for local connections". Now all you have to do is enter the IP address and port of the proxy server, and then save your changes.

In Selenium with Python, you can set the name of the downloaded file by using the set_preference() method on the Options object before initializing the WebDriver. Here's an example using Chrome:

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

# Set the path to the ChromeDriver executable
chrome_driver_path = "path/to/chromedriver"

# Set the preference to save downloaded files with a specific name pattern
options = Options()
options.add_argument("download.default_directory='path/to/download/folder'")
options.add_argument(f"download.download_path='path/to/download/folder'")
options.add_preference("download.filename_template", "%f - %r")

# Initialize the Chrome WebDriver with the specified options
driver = webdriver.Chrome(executable_path=chrome_driver_path, options=options)

# Your Selenium code goes here

# Close the browser
driver.quit()

Replace path/to/chromedriver, path/to/download/folder, and %f - %r with the appropriate values for your setup. The %f placeholder is replaced by the file name, and the %r placeholder is replaced by the original file name.

This example sets the download directory and the filename template for downloaded files. When a file is downloaded, it will be saved with a name that includes the original file name and a unique identifier, separated by a dash.

Keep in mind that this approach sets the download preferences for the entire browser session. If you need to change the download preferences for a specific test, you can set them before the test runs and reset them afterward.

If you can't download images in Scrapy:

- Check the image pipeline configuration in settings.py.
- Verify HTTPS compatibility and install the certifi package if necessary.
- Confirm the correctness of XPath or CSS selectors for image URLs.
- Ensure image URLs are in the correct format; log URLs for inspection.
- Handle redirects by setting REDIRECT_ENABLED = True.
- Check and set appropriate HTTP headers in your Scrapy spider.
- Adjust the CONCURRENT_REQUESTS setting to avoid server restrictions.
- Verify correct configuration of the ImagesPipeline.
- Inspect the downloaded images in the specified IMAGES_STORE directory.
- Implement exception handling in your spider to catch download errors.

Proxy "tunneling" should be understood as the isolation of traffic from the user. It allows you to form a fully protected channel for data exchange, which will be isolated from all other traffic.

In the ps4 settings, go to "Network" and click on "Establish an Internet connection". In the window that appears, select "How to connect to the network" and check your option: Wi-Fi or Lan. When selecting the connection method, check "Special", and when setting the IP address, click on "Automatic". After that, under "Proxy Server", select "Use", enter the IP address, the port of the proxy server and press "Enter".