Search results
Results from the WOW.Com Content Network
MAC address authentication in combination with discretionary DHCP server settings allow a user to set up an "allowed MAC address" list. Under this type of security, the access point will only give an IP Address to computers whose MAC address is on the list. Thus, the network administrator would obtain the valid MAC addresses from each of the ...
Laws regarding "unauthorized access of a computer network" exist in many legal codes, though the wording and meaning differs from one to the next.However, the interpretation of terms like "access" and "authorization" is not clear, and there is no general agreement on whether piggybacking (intentional access of an open Wi-Fi network without harmful intent) falls under this classification. [1]
IP hijacking is sometimes used by malicious users to obtain IP addresses for use in spamming or a distributed denial-of-service (DDoS) attack. When a router disseminates erroneous BGP routing information, whether intentionally or accidentally, it is defined by the Internet Engineering Task Force (IETF) in RFC 7908 as a "route leak."
The October incident, which was not disclosed at the time, took more than 600,000 internet routers offline. Hundreds of thousands of US internet routers destroyed in newly discovered 2023 hack ...
Make your contact list aware of the situation – While it may not be the easiest conversation, people in your circle should know your information has been hacked. If you have their information on ...
DNS hijacking, DNS poisoning, or DNS redirection is the practice of subverting the resolution of Domain Name System (DNS) queries. [1] This can be achieved by malware that overrides a computer's TCP/IP configuration to point at a rogue DNS server under the control of an attacker, or through modifying the behaviour of a trusted DNS server so that it does not comply with internet standards.
The equipment that connects a computer to a network is commonly referred to as a network adapter. Most network adapters have a MAC address assigned by the manufacturer of the adapter that is designed to be a unique identifying number. A unique MAC address allows for proper routing of communications on a network.
A popular method is using source-routed IP packets. This allows an attacker at point B on the network to participate in a conversation between A and C by encouraging the IP packets to pass through B's machine. If source-routing is turned off, the attacker can use "blind" hijacking, whereby it guesses the responses of the two machines.