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  2. Port knocking - Wikipedia

    en.wikipedia.org/wiki/Port_knocking

    In computer networking, port knocking is a method of externally opening ports on a firewall by generating a connection attempt on a set of prespecified closed ports. Once a correct sequence of connection attempts is received, the firewall rules are dynamically modified to allow the host which sent the connection attempts to connect over specific port(s).

  3. List of TCP and UDP port numbers - Wikipedia

    en.wikipedia.org/wiki/List_of_TCP_and_UDP_port...

    The port numbers in the range from 0 to 1023 (0 to 2 10 − 1) are the well-known ports or system ports. [3] They are used by system processes that provide widely used types of network services. On Unix-like operating systems, a process must execute with superuser privileges to be able to bind a network socket to an IP address using one of the ...

  4. curses (programming library) - Wikipedia

    en.wikipedia.org/wiki/Curses_(programming_library)

    Each window is represented by a character matrix. The programmer sets up the desired appearance of each window, then tells the curses package to update the screen. The library determines a minimal set of changes that are needed to update the display and then executes these using the terminal's specific capabilities and control sequences.

  5. Windows 10, version 22H2 - Wikipedia

    en.wikipedia.org/wiki/Windows_10,_version_22H2

    Windows 10, version 22H2 is the only Windows 10 update to be eligible for the paid Extended Security Updates (ESU) program, which offers continued security updates until October 13, 2026 for consumers, or at most October 10, 2028 for businesses and schools.

  6. Windows Management Instrumentation - Wikipedia

    en.wikipedia.org/wiki/Windows_Management...

    Starting with Windows 10, version 21H1 and Windows Server 2022, WMIC is deprecated in favor of PowerShell. [4] In Windows 11, version 24H2, WMIC is not installed by default. A Linux port of WMIC, wmi-client, is written in Python and is based on Samba4. [10] WBEMDump.exe: This command-lie tool is a component of the Platform SDK and comes a ...

  7. Troubleshooting AOL Desktop Gold

    help.aol.com/articles/aol-desktop-troubleshooting

    When your AOL Desktop Gold is ready for an update, we'll push it through to you automatically. All you'll need to do is close and reopen your AOL Desktop Gold every couple of days to ensure you're using the most updated version. Once you reopen AOL Desktop Gold you'll be using the newest version available to you.

  8. Windows 10, version 20H2 - Wikipedia

    en.wikipedia.org/wiki/Windows_10,_version_20H2

    Windows 10 October 2020 Update [1] (codenamed "20H2" [2]) is the tenth major update to Windows 10 as the cumulative update to the May 2020 Update. It carries the ...

  9. Hole punching (networking) - Wikipedia

    en.wikipedia.org/wiki/Hole_punching_(networking)

    The firewalls also note the endpoints in order to allow responses from the server to pass back through. The server then sends each client's endpoint and session information to the other client, or peer. Each client tries to connect to its peer through the specified IP address and port that the peer's firewall has opened for the server.