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14 lut 2024 · A team of researchers has disclosed a new DNS-related vulnerability that can allegedly be exploited to disable large parts of the internet. The vulnerability, named KeyTrap and officially tracked as CVE-2023-50387, has been described as a critical flaw in the design of Domain Name System Security Extensions (DNSSEC), a DNS feature that ...
The FBI has uncovered a network of rogue DNS servers and has taken steps to disable it. The FBI is also undertaking an effort to identify and notify victims who have been impacted by the...
13 lut 2024 · The researchers said lone DNS packets exploiting KeyTrap could stall public DNSSEC-validated DNS services, such as those provided by Google and Cloudflare, by making them do calculations that overtax server CPU cores.
I've seen hundreds of machines with DNS hijackers over the last few years, even TDSS/Zeroaccess insert themselves into the TCP/IP stack and (i assume) hijack DNS lookups, replacing them with advertisement pages. However, I haven't seen this particular infection.
20 cze 2012 · FBI spokeswoman Jenny Shearer says the agency has been making efforts to reach those still infected by the scam, to point them to the website of the DNS Changer Working Group (DCWG),...
29 sie 2023 · The FBI quietly wiped malicious programs from more than 700,000 computers around the world in recent days, the agency said Tuesday, part of an operation to take down a major component of the ...
By controlling DNS, a criminal can get a user to connect to a fraudulent website or to interfere with that user’s online web browsing.
