Cisco Talos: Microsoft Patch Tuesday – Snort coverage: Cisco Talos released Snort detections and triage notes for the November Microsoft security updates. Blue teams can validate controls and threat-hunt for post-patch exploitation attempts across vulnerable services. (Source: Cisco Talos, 12-11-2025).

Microsoft Security Update Guide — November 2025: Microsoft published the November security release with CVE details, affected products, and known issues. Responders should prioritise patches based on exposure and any evidence of in-the-wild exploitation. (Source: Microsoft, 12-11-2025).

Oracle EBS campaign: alleged victim list expands: Researchers tracked an extortion site naming dozens of organisations linked to Oracle E-Business Suite exploitation. The list helps investigators correlate IOCs, partner exposure, and phishing telemetry across affected ecosystems. (Source: SecurityWeek, 11-11-2025).

Analysis: proposed U.S. TP-Link sales ban and supply-chain risk: A deep-dive examines reports of a proposed U.S. restriction on TP-Link networking gear and security concerns. Teams should reassess SOHO router fleets, procurement controls, and forensic readiness for edge ingress points. (Source: KrebsOnSecurity, 09-11-2025).

GlobalLogic warns 10,000+ staff after data theft tied to Oracle breach: GlobalLogic said personal data of more than ten thousand current and former employees was stolen in the ERP campaign. Enterprises should expect extortion follow-ups and review ERP integrations, SSO trust, and executive-targeted phishing. (Source: BleepingComputer, 11-11-2025).

Habib Bank AG Zurich confirms breach after ransomware listing: Habib Bank AG Zurich confirmed a data breach after being named by a ransomware outfit’s leak site. Financial defenders should monitor for account-takeover lures and validate data-loss controls on third-party links. (Source: Comparitech News, 11-11-2025).

CISA adds actively exploited CVE to KEV catalog: CISA added a new vulnerability to the Known Exploited Vulnerabilities catalog with remediation deadlines for federal agencies. Use KEV to drive risk-based patch SLAs and hunt for exploitation artefacts on vulnerable assets. (Source: CISA, 10-11-2025).

Qualys rundown of November Patch Tuesday CVEs: Qualys summarised Microsoft’s November CVEs and offered prioritisation guidance for enterprise patching. Pair vendor telemetry with internal exploitability and exposure to accelerate safe remediation. (Source: Qualys, 12-11-2025).

Sigma detections for Gladinet Triofox CVE-2025-12480: SocPrime released Sigma rules and hunting content to detect exploitation of Gladinet Triofox instances. SOC teams can operationalise detections while patching exposed services to reduce dwell time. (Source: SocPrime, 09-11-2025).

NCA campaign targets cryptocurrency investment fraud: The UK National Crime Agency launched a campaign highlighting how men are disproportionately targeted in crypto investment scams. Security teams should bolster executive-fraud training and coordinate fast takedowns with platforms. (Source: UK National Crime Agency, 11-11-2025).

Singapore Police arrest suspect in ATM card-cloning cases: Singapore Police arrested a suspect tied to ATM card cloning and fraudulent withdrawals after joint investigations with a bank. The case underscores bank-law-enforcement coordination and point-of-compromise forensics to curtail financial fraud. (Source: Singapore Police Force, 11-11-2025).

UK introduces Cyber Security and Resilience Bill: The UK Government introduced legislation proposing expanded regulation for critical services and some managed service providers. CISOs should prepare for broadened reporting duties, supplier diligence, and alignment with NIS-style obligations. (Source: UK Government (GOV.UK), 12-11-2025).

NCSC: using the Cyber Action Toolkit to overcome resilience blockers: The NCSC outlined practical steps for SMEs to adopt its Cyber Action Toolkit and break through common organisational barriers. Policy-to-practice guidance helps small organisations close gaps frequently exploited by attackers. (Source: NCSC (UK), 11-11-2025).

HMG publishes research on cyber attack economic impact and MSP scope: Accompanying the Bill, the government released research quantifying cyber attack costs and proposing to bring some MSPs into scope. Leaders should track evolving scope and assess supplier compliance and incident-reporting thresholds. (Source: UK Government (GOV.UK), 12-11-2025).

EU launches forum on Internet standards deployment (NIS2): The European Commission announced a multi-stakeholder forum to guide deployment of core Internet standards tied to NIS2. Compliance teams should watch for timelines on DNSSEC, secure email, modern routing, and IPv6 adoption. (Source: European Commission, 10-11-2025).

EDPS issues breach-handling awareness findings (PATRICIA exercise): The European Data Protection Supervisor published an executive summary highlighting breach-response expectations for EU institutions. The findings reinforce GDPR notification and incident-handling practices for controllers and processors operating in the EU. (Source: EDPS, 11-11-2025).