operating system runs on them. Network enumeration is the discovery of hosts or devices on a network. Network enumeration tends to use overt discovery protocols...

Virtual private network (VPN) is a network architecture for virtually extending a private network (i.e. any computer network which is not the public Internet)...

connectivity. It is not to be confused with network discovery or network enumeration which discovers devices on the network and their characteristics such as operating...

networking, TUN and TAP are kernel virtual network devices. Being network devices supported entirely in software, they differ from ordinary network devices...

A virtual private network (VPN) service is a proxy server marketed to help users bypass Internet censorship such as geo-blocking and users who want to...

develops a partially open-source software-defined mesh virtual private network (VPN) and a web-based management service. The company provides a zero config...

OpenVPN is a virtual private network (VPN) system that implements techniques to create secure point-to-point or site-to-site connections in routed or...

In computer networking, Layer 2 Tunneling Protocol (L2TP) is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery...

big four auditing firms, to examine its no logs policy and VPN server network. Following the audit, Deloitte Audit Romania announced that, as of June...

free and open-source software that implements encrypted virtual private networks (VPNs). It aims to be lighter and better performing than IPsec and OpenVPN...

(DAITA), which ensures all packets are the same size and also inserts random network traffic (significantly increasing bandwidth usage), though this is only...

Protocol (PPTP) is an obsolete method for implementing virtual private networks. PPTP has many well known security issues. PPTP uses a TCP control channel...

Deep content inspection Deep packet inspection IP address blocking Network enumeration Stateful firewall TCP reset attack VPN blocking VPN Services Hola...

Windscribe is a commercial, cross-platform virtual private network (VPN) service provider based in Canada. Windscribe was founded by Yegor Sak and Alex...

providing online privacy and security solutions, including a virtual private network (VPN) service and a password manager. Since September 2021, ExpressVPN...

open-source software portal VPN Services Comparison of virtual private network services Secure communication "Proton VPN for Windows". Retrieved 2025-06-02...

an attempt to keep full control. In December 2020, NordVPN initiated a network-wide rollout of 10 Gbit/s servers, upgrading from the earlier 1 Gbit/s...

LogMeIn Hamachi is a virtual private network (VPN) application developed and released in 2004 by Alex Pankratov. It is capable of establishing direct...

for carrying layer 2 Ethernet traffic as a virtual private network using wide area network protocols. EVPN technologies include Ethernet over MPLS and...

recovery email. Proton Mail maintains and owns its own server hardware and network in order to avoid utilizing a third party. It maintains two data centers...

Comparison of virtual private network services Encryption Internet privacy Secure communication Virtual private network Taylor, Sven (May 17, 2022). "PrivadoVPN...

protocol developed by Cisco Systems, Inc. to establish virtual private network connections over the Internet. L2F does not provide encryption or confidentiality...

A typical approach in an attack on Internet-connected system is: Network enumeration: Discovering information about the intended target. Vulnerability...

In computer networking, Secure Socket Tunneling Protocol (SSTP) is a form of virtual private network (VPN) tunnel that provides a mechanism to transport...

the study of social networks has led to new sampling methods for estimating and reaching populations that are hard to enumerate (for example, homeless...

cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in applications such...

Deep content inspection Deep packet inspection IP address blocking Network enumeration Stateful firewall TCP reset attack VPN blocking VPN Services Hola...

A Bayesian network (also known as a Bayes network, Bayes net, belief network, or decision network) is a probabilistic graphical model that represents a...

Canadian business owned by an American company. Comparison of virtual private network services Sawers, Paul (8 March 2018). "McAfee acquires VPN provider TunnelBear"...

reordering, loss of datagram and data larger than the size of a datagram network packet. Because DTLS uses UDP or SCTP rather than TCP it avoids the TCP...