alert dns $HOME_NET any -> any any (msg:"ET PHISHING Observed DNS Query to Nedbank Phishing Domain"; dns.query; content:"ips-ac.in"; nocase; bsize:9; reference:md5,fea7f8afb1702315f20a90968dc8c191; classtype:trojan-activity; sid:2037100; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_06_23, deployment Perimeter, deprecation_reason Age, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_28, reviewed_at 2024_05_28;)