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Researchers showed that, if vendors implement the proposed RNG, an attacker is able to predict the group key (GTK) that is supposed to be randomly generated by the access point (AP). Additionally, they showed that possession of the GTK enables the attacker to inject any traffic into the network, and allowed the attacker to decrypt unicast ...
when an attacker obtained part of the stream of random bits and can use this to distinguish the RNG output from a truly random stream. Input-based attacks modify the input to the RNG to attack it, for example by "flushing" existing entropy out of the system and put it into a known state. State compromise extension attacks
Wireless security is another aspect of computer security. Organizations may be particularly vulnerable to security breaches [6] caused by rogue access points.. If an employee adds a wireless interface to an unsecured port of a system, they may create a breach in network security that would allow access to confidential materials.
In this scenario, the attacker must be able to intercept all relevant messages passing between the two victims and inject new ones. This is straightforward in many circumstances; for example, an attacker within range of a Wi-Fi access point hosting a network without encryption could insert themselves as a man in the middle. [11] [12] [13]
One of the main purposes of deauthentication used in the hacking community is to force clients to connect to an evil twin access point which then can be used to capture network packets transferred between the client and the access point. The attacker conducts a deauthentication attack to the target client, disconnecting it from its current ...
Cross-site leaks, also known as XS-leaks, is an internet security term used to describe a class of attacks used to access a user's sensitive information on another website. Cross-site leaks allow an attacker to access a user's interactions with other websites. This can contain sensitive information.
When the content is loaded by the client, the attacker will analyze the fingerprint of the client in order to tailor the code to exploit vulnerabilities specific to that client. [4] Finally, the attacker exploits the necessary vulnerabilities to launch the drive-by download attack. Drive-by downloads usually use one of two strategies.
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. Thus, the attacker can send a command, but can never see the ...