SANS Stormcast Wednesday, February 18th, 2026: IR Phishing; Neenadu Android Backdoor; NiFi Bugs; LLMs Phishing; Encrypted RCS (#)

From SANS Internet Storm Center's Daily Network Security News Podcast Johannes B. Ullrich

SANS Stormcast Wednesday, February 18th, 2026: IR Phishing; Neenadu Android Backdoor; NiFi Bugs; LLMs Phishing; Encrypted RCS Fake Incident Report Used in Phishing Campaign https://isc.sans.edu/diary/Fake%20Incident%20Report%20Used%20in%20Phishing%20Campaign/32722 Divide and conquer: how the new Keenadu backdoor exposed links between major Android botnets https://securelist.com/keenadu-android-backdoor/118913/ CVE-2026-25903: Apache NiFi: Missing Authorization of Restricted Permissions for Component Updates https://seclists.org/oss-sec/2026/q1/166 The Next Frontier of Runtime Assembly Attacks: Leveraging LLMs to Generate Phishing JavaScript in Real Time https://unit42.paloaltonetworks.com/real-time-malicious-javascript-through-llms/ Encrypted RCS in iOS/iPadOS https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-26_4-release-notes keywords: rcs; apple; nifi; android; backdoor; phishing