ARCHER incident. Contact tracing smishing. Malware vs. air gaps. A surcharge for deletion. Anti-creepware. 5G coronavirus delusions.

ARCHER goes offline after a security incident. Scammers smish victims with bogus contact-tracing messages. Ramsay malware goes after air-gapped systems. Ako ransomware now places a surcharge on deletion of stolen data. Google boots creepware apps with the help of the CreepRank algorithm. Johannes Ullrich explains that when it comes to malicious binaries bypassing anti-malware filters, size matters. Our guest is Pat Craven, Director of the Center for Cyber Safety and Education on the security social media apps. And kooky 5G conspiracists go after cell towers in the US. For links to all of today's stories check out our CyberWire daily news brief: https://thecyberwire.com/newsletters/daily-briefing/9/93 Learn more about your ad choices. Visit megaphone.fm/adchoices