When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Secure Socket Tunneling Protocol - Wikipedia

    en.wikipedia.org/wiki/Secure_Socket_Tunneling...

    SSL/TLS provides transport-level security with key negotiation, encryption and traffic integrity checking. The use of SSL/TLS over TCP port 443 (by default; port can be changed) allows SSTP to pass through virtually all firewalls and proxy servers except for authenticated web proxies. [1] SSTP servers must be authenticated during the SSL/TLS ...

  3. HTTP 403 - Wikipedia

    en.wikipedia.org/wiki/HTTP_403

    Insufficient permissions: The most common reason for a 403 status code is that the user lacks the necessary permissions to access the requested resource. This can mean that the user is not logged in, has not provided valid credentials, or does not belong to the appropriate user group to access the resource.

  4. VPN blocking - Wikipedia

    en.wikipedia.org/wiki/VPN_blocking

    VPN blocking is a technique used to block the encrypted protocol tunneling communications methods used by virtual private network (VPN) systems. Often used by large organizations such as national governments or corporations, it can act as a tool for computer security or Internet censorship by preventing the use of VPNs to bypass network ...

  5. Transport Layer Security - Wikipedia

    en.wikipedia.org/wiki/Transport_Layer_Security

    Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet.The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible.

  6. List of FTP server return codes - Wikipedia

    en.wikipedia.org/wiki/List_of_FTP_server_return...

    Command protection level denied for policy reasons. 534: Request denied for policy reasons. 535: Failed security check. 536: Data protection level not supported by security mechanism. 537: Command protection level not supported by security mechanism. 550: Requested action not taken. File unavailable (e.g., file not found, no access). 551 ...

  7. Firewall (computing) - Wikipedia

    en.wikipedia.org/wiki/Firewall_(computing)

    VPN Logs: Description: Information related to Virtual Private Network (VPN) connections, including events like connection and disconnection, tunnel information, and VPN-specific errors. Significance: Crucial for monitoring the integrity and performance of VPN connections, ensuring secure communication between remote users and the corporate network.

  8. Verisign - Wikipedia

    en.wikipedia.org/wiki/VeriSign

    Verisign, Inc. is an American company based in Reston, Virginia, that operates a diverse array of network infrastructure, including two of the Internet's thirteen root nameservers, the authoritative registry for the .com, .net, and .name generic top-level domains and the .cc country-code top-level domains, and the back-end systems for the .jobs and .edu sponsored top-level domains.

  9. NordVPN | 30-Day Free* Trial | AOL Products

    www.aol.com/products/security/nordvpn

    A VPN, or Virtual Private Network, is a technology that allows you to create a secure and private connection over the internet. It's essentially an encrypted tunnel that hides your IP and internet ...