ISC StormCast for Friday, November 30th 2018

By Johannes B. Ullrich, Ph.D. Russian Language Malspam Pushing Shade (Troldesh) Ransomware
https://isc.sans.edu/forums/diary/Russian+language+malspam+pushing+Shade+Troldesh+ransomware/24358/
Scamclub Malvertising Against iOS Users
https://blog.confiant.com/malvertising-attack-hijacks-300-million-sessions-over-48-hours-9d0218fe02cd
Andre Shori: To Block Or Not To Block? Impact and Analysis of Actively Blocking Shodan Scans
http://www.sans.org/reading-room/whitepapers/networksecurity/block-block-impact-analysis-actively-blocking-shodan-scans-38645
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