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In computer science, session hijacking, sometimes also known as cookie hijacking, is the exploitation of a valid computer session—sometimes also called a session key—to gain unauthorized access to information or services in a computer system. In particular, it is used to refer to the theft of a magic cookie used to authenticate a user to a ...
In computer security, a reflection attack is a method of attacking a challenge–response authentication system that uses the same protocol in both directions. That is, the same challenge–response protocol is used by each side to authenticate the other side. The essential idea of the attack is to trick the target into providing the answer to ...
When this attack is complete, Mallory can gain access to www.example.com as Alice. It is not essential that a user login to exploit session fixation attacks [1] and, although these unauthenticated attacks are not constrained to cross-sub-domain cookie attacks, the implications of sub-domain attacks are relevant to these unauthenticated ...
Like the TCP reset attack, session hijacking involves intrusion into an ongoing BGP session, i.e., the attacker successfully masquerades as one of the peers in a BGP session, and requires the same information needed to accomplish the reset attack. The difference is that a session hijacking attack may be designed to achieve more than simply ...
To obfuscate their attacks, attackers can use polymorphic shellcode to create unique attack patterns. This technique typically involves encoding the payload in some fashion (e.g., XOR -ing each byte with 0x95), then placing a decoder in front of the payload before sending it.
Session Hijacking: Steals session cookies or tokens to impersonate a legitimate user in an active session. Man-in-the-Browser : Malware alters browser activity, intercepting or manipulating transactions in real-time. Wi-Fi MITM (Evil Twin Attack): Creates a fake Wi-Fi hotspot to intercept communications from connected devices.
Keeping your account safe is important to us. If you think someone is trying to access or take over your account, there are some important steps you need to take to secure your information.
Using UDP for denial-of-service attacks is not as straightforward as with the Transmission Control Protocol (TCP). However, a UDP flood attack can be initiated by sending a large number of UDP packets to random ports on a remote host. As a result, the distant host will: Check for the application listening at that port;