![]() ![]() Unfortunately, this encryption makes writing RDP signatures difficult because RDP content is hidden.įortunately, we can establish a test environment that provides a key file, and we can use that key to decrypt a packet capture (pcap) of the RDP traffic in Wireshark. ![]() Security professionals have increasingly focused their attention on this protocol by writing signatures to detect RDP vulnerabilities and prevent attacks.Īs a proprietary protocol from Microsoft, RDP supports several operating modes that encrypt network traffic. Since 2017, RDP has become a significant vector in malware attacks using ransomware. In recent years, Remote Desktop Protocol (RDP) has been exploited by attackers to access unsecured servers and enterprise networks. ![]()
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