1. Executive summary Microsoft announced ISOC (integrated security operations center) in Microsoft Defender on 2026-09-23, available in preview the same day. The announcement is
1. Executive summary On 2026-09-23 the ransomware.live victim index recorded a listing in which the extortion group "clop" names "AMEY-
1. Executive summary On 2026-09-23 the ransomware group clop listed INFINIGATE.CH and INFINIGATE.CO.UK on its public leak site. Infinigate is a
1. Executive summary On 2026-09-23 the ransomware.live index recorded a listing by the group "clop" naming SAUL-ORG.UK (GB) as
1. Executive summary On 2026-09-23 the ransomware.live index published a claim by the actor listed there as clop against a victim recorded as
1. Executive summary Reporting describes two linked criminal techniques: actors seeding the web with malicious links and data and then optimising that content so ChatGPT, Gemini
1. Executive summary Recorded Future's Insikt Group published a blog post on 2026-09-23 describing ClickFix, a social-engineering technique in which a
1. Executive summary On 2026-09-23 the ransomware group EndZone published a victim listing naming Trump Mobile, a US mobile virtual network operator (MVNO) that
1. Executive summary CISA published a whitepaper on 23 September 2026, CVE Program: Establishing a Quality Era Framework, describing how it will move the Common Vulnerabilities
1. Executive summary Device code phishing has moved from a niche red-team technique to a commodity capability in 2026, and the phishing kits that carry
1. Executive summary F5 has fixed CVE-2026-94127, a heap-based buffer overflow (CWE-122) in BIG-IP Access Policy Manager that allows an unauthenticated
1. Executive summary Siemens ProductCERT advisory SSA-823812, republished by CISA as ICSA-26-265-08, discloses a denial-of-service vulnerability (CVE-2026-89207, CVSS