Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO Commonly Abused File Sharing Site Domain Observed (sendspace .com in DNS Lookup)"; dns.query; content:"sendspace.com"; nocase; bsize:13; reference:url,www.ic3.gov/Media/News/2022/220204.pdf; classtype:misc-activity; sid:2035140; rev:1; metadata:created_at 2022_02_08, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_02_08;)