fromThe Hacker News
6 days agoUkrainian Network FDN3 Launches Massive Brute-Force Attacks on SSL VPN and RDP Devices
We believe with a high level of confidence that FDN3 is part of a wider abusive infrastructure composed of two other Ukrainian networks, VAIZ-AS ( AS61432) and ERISHENNYA-ASN ( AS210950), and a Seychelles-based autonomous system named TK-NET ( AS210848). Those were all allocated in August 2021 and often exchange IPv4 prefixes with one another to evade blocklisting and continue hosting abusive activities.
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