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VPNFilter is malware designed to infect routers and certain network attached storage devices. As of 24 May 2018, it is estimated to have infected approximately 500,000 routers worldwide, though the number of at-risk devices is larger. [1] It can steal data, contains a "kill switch" designed to disable the infected router on command, and is able ...
The "C" bit was set to 1 if the Teredo client is located behind a cone NAT, 0 otherwise, but RFC 5991 changed it to always be 0 to avoid revealing this fact to strangers. The "R" bit is currently unassigned and should be sent as 0. The "U" and "G" bits are set to 0 to emulate the "Universal/local" and "Group/individual" bits in MAC addresses ...
Opportunistic Wireless Encryption. Opportunistic Wireless Encryption ( OWE) is a Wi-Fi standard which ensures that the communication between each pair of endpoints is protected from other endpoints. Unlike conventional Wi-Fi, it provides "Individualized Data Protection" such that data traffic between a client and access point is "individualized".
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 bridged configurations and remote access facilities. It implements both client and server applications.
This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) only need one port for duplex, bidirectional traffic.
IEEE 802.11w is the Protected Management Frames standard for the IEEE 802.11 family of standards. Task Group 'w' worked on improving the IEEE 802.11 Medium Access Control layer. [1] Its objective was to increase security by providing data confidentiality of management frames, mechanisms that enable data integrity, data origin authenticity, and ...
A delivery traffic indication message ( DTIM) is a kind of TIM which informs the clients about the presence of buffered multicast or broadcast data on the access point. It is generated within the periodic beacon at a frequency specified by the DTIM interval. Beacons are packets sent by an access point to synchronize a wireless network.
An expansion of the 400 Bad Request response code, used when a client certificate is required but not provided. 497 HTTP Request Sent to HTTPS Port. An expansion of the 400 Bad Request response code, used when the client has made a HTTP request to a port listening for HTTPS requests. 499 Client Closed Request.