CISO Briefing 2026-09-17

Today’s Stories, Governance Lens — September 17, 2026 Coffee Break: Armed Madhouse – Ocean Presence: A New Model of Naval Power — Nakedcapitalism.com Java 27 Tackles Post-Quantum Security and a Faster Patch Cadence — DevOps.com Thai Broadband Provider Hacked via Fortinet Vulnerability — Securityweek.com Cisco and the DISA STIG: Turning Zero Trust Policy into Repeatable Practice – Part 2: Cisco SNA — Cisco.com CISA: Critical VMware RCE flaw now exploited by ransomware gangs — BleepingComputer Cisco patches actively exploited email gateway zero-day (CVE-2026-76461) — Help Net Security Made in China, flying for Britain: Who really knows what’s inside our defense tech? — TechRadar The AI Threat Multiplier: Securing Mobile Apps in the Automated Era - Ryan Lloyd, Jason Cortlund - ASW #400 — Libsyn.com Cybersecurity for kids: 9 rules to stop online predators and scams — The-digital-reader.com Cisco patches Secure Email Gateway zero-day exploited in attacks — BleepingComputer Cybersecurity threats continue to evolve, impacting businesses worldwide. ...

September 17, 2026 · 3 min · Jason, Cyber Professional

CISO Briefing 2026-09-16

Today’s Stories, Governance Lens — September 16, 2026 Cisco patches Secure Email Gateway zero-day exploited in attacks — BleepingComputer Cisco Secure Email Gateway Flaw Exploited in the Wild, Enables Root Command Execution — Internet KUMO-Domain-Recon-Tool — Kitploit.com US-China Strategic AI Dialogue (SAID) Proposal — Sinocism.com Cybersecurity jobs available right now: September 15, 2026 — Help Net Security ENISA: Frontier AI Is Changing the Speed of Cyberattacks. Europe Needs to Catch Up — Securityaffairs.com China Calls Amodei’s AI Proposal a New Cold War Playbook — Securityaffairs.com Red Heron Exploits Gitea RCE to Compromise 13 Organizations Across Six Countries — Internet CISA warns hackers are exploiting max severity GitLab flaw — urges all businesses to patch immediately — TechRadar For AI leaders Doom is a form of hype — Erkansaka.net The increasing sophistication of cyberattacks poses significant business risks to organizations, particularly those with high-value intellectual property or sensitive data. ...

September 16, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-15

Today’s Stories, Governance Lens — September 15, 2026 Cybersecurity attention fades within months after a breach — 18.133 AWS puts AI vulnerability detection to the test, and false positives pile up — Help Net Security ARES — Kitploit.com Hackers exploit Tencent app flaw to deploy GrayRabbit malware — BleepingComputer Security Affairs newsletter Round 594 by Pierluigi Paganini – INTERNATIONAL EDITION — Securityaffairs.com Week in review: Linux rootkit deployed on F5 BIG-IP APM devices, Cisco FMC bugs exploited — 18.133 CISA Adds 5 Actively Exploited Artifactory, ScreenConnect, and RouterOS Flaws to KEV — Internet Anthropic CEO says AI swarm could ‘take over the entire Internet’ in 6-12 months, commits to AI slowdown plan — VentureBeat AI-driven ‘worms’ that learn on the fly are the latest potential threat to your devices, researchers say — CBC News (7) Misleading Metaphors, Real Risks - by Melanie Mitchell — Substack.com Cybersecurity attention fades within months after a breach: This decline in awareness is concerning because it suggests that security incidents are becoming more frequent and severe, but also that organizations may not be taking adequate measures to prevent or respond to these breaches. As a result, the risk of future breaches increases, putting sensitive data at risk. A CISO should consider revising incident response plans to ensure they include timely communication with stakeholders and the public. ...

September 15, 2026 · 3 min · Jason, Cyber Professional

CISO Briefing 2026-09-14

Today’s Stories, Governance Lens — September 14, 2026 CISA Adds 5 Actively Exploited Artifactory, ScreenConnect, and RouterOS Flaws to KEV — Internet Anthropic CEO says AI swarm could ‘take over the entire Internet’ in 6-12 months, commits to AI slowdown plan — VentureBeat AI-driven ‘worms’ that learn on the fly are the latest potential threat to your devices, researchers say — CBC News (7) Misleading Metaphors, Real Risks - by Melanie Mitchell — Substack.com One HTTP Request, Every File on the Server: GitLab’s CVSS 10 Commits-API Flaw Hits Active Exploitation Within Hours — Forkast.news Jensen Huang Says Cybersecurity Is AI’s Next Blockbuster App. CrowdStrike Is Already Building It With Nvidia — Yahoo Entertainment Anthropic Says Iran-Linked Actor Used Claude to Compile U.S. Navy Targeting Data — gcaptain.com AI-powered fraud is becoming personal: How cybercriminals are exploiting trust at unprecedented scale — Digital Journal Remembrance, Resilience, and 911 Advances in Public Safety — Bradenkelley.com America built a fortress after 9/11. Then the threat started hiding in plain sight — Fox News The U.S. Department of Commerce’s CISA has added five actively exploited vulnerabilities to its Known Exploited Vulnerabilities (KEV) list, including flaws in Artifactory, ScreenConnect, and RouterOS. This move highlights the increasing threat landscape for businesses and highlights the need for a proactive risk management approach. ...

September 14, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-13

Today’s Stories, Governance Lens — September 13, 2026 AI-driven ‘worms’ that learn on the fly are the latest potential threat to your devices, researchers say — CBC News (7) Misleading Metaphors, Real Risks - by Melanie Mitchell — Substack.com One HTTP Request, Every File on the Server: GitLab’s CVSS 10 Commits-API Flaw Hits Active Exploitation Within Hours — Forkast.news Jensen Huang Says Cybersecurity Is AI’s Next Blockbuster App. CrowdStrike Is Already Building It With Nvidia — Yahoo Entertainment Anthropic Says Iran-Linked Actor Used Claude to Compile U.S. Navy Targeting Data — gcaptain.com AI-powered fraud is becoming personal: How cybercriminals are exploiting trust at unprecedented scale — Digital Journal Remembrance, Resilience, and 911 Advances in Public Safety — Bradenkelley.com America built a fortress after 9/11. Then the threat started hiding in plain sight — Fox News Why Continuous Application Security Testing Is No Longer Optional — Dzone.com Claude Used to Automate Exploitation and Data Theft Across Multiple Victims — Internet The increasing use of AI-driven malware poses a significant business risk as it can learn on the fly, making traditional signature-based detection methods ineffective. This shift in threat landscape highlights the need for organizations to implement robust AI-powered security solutions and invest in ongoing research to stay ahead of emerging threats. ...

September 13, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-12

Today’s Stories, Governance Lens — September 12, 2026 Cisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware — Internet An alignment assessment of recent cybersecurity incidents Anthropic — Anthropic.com Securing The Skies Before The Next 9/11 — Americanthinker.com Sam Altman: Please Let OpenAI Into the Energy Grid — Gizmodo.com With AI-powered cyberattacks accelerating, defenders must adapt — Digital Journal Security becomes the control plane for enterprise AI factories — SiliconANGLE News Are Security Teams Keeping Pace With AI-Accelerated Threats? — Offsec.com Detecting and countering misuse of AI: September 2026 — Anthropic.com Blockaid Expands Onchain Monitoring as Infrastructure Failures Drive 74% of Crypto Losses — PRNewswire Researchers used AI to build a WeChat worm that spreads through phone calls — The Next Web Cisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware The exploitation of vulnerabilities in Cisco’s Firewall Management Controller (FMC) poses a significant risk to organizations relying on these systems for network security. This vulnerability has been exploited by attackers to steal credentials and deploy ransomware, highlighting the need for immediate patching and monitoring of FMC devices. A CISO should ensure that patches are applied promptly, conduct regular audits to identify potential vulnerabilities, and implement additional controls such as multi-factor authentication. ...

September 12, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-11

Today’s Stories, Governance Lens — September 11, 2026 Fortinet Code Execution Flaw Exploited in PivotC2 RAT Attacks — Securityweek.com Citrix NetScaler Authentication Bypass Under Active Exploitation – VPN Infrastructure Joins the Authentication Gap — Forkast.news The CRA Deadline Is Thursday. Smart Home AI Companies Are Flying Blind on Agent Compliance. — Forkast.news The CRA Deadline Is Thursday. Smart Home AI Companies Are Flying Blind on Agent Compliance. — Forkast.news Quantum, Crypto and AI Are Repricing the Enterprise Cybersecurity Budget — pymnts.com The state of AI for security: Measuring what matters most for building trust — Amazon.com Pipelines on Fire: Why Your CI/CD Tools Are the New Cyber Battlefield — Dzone.com NordVPN warns AI is making scams more personal and devastating than ever — TechRadar Zscaler Agentic SOC combines AI agents with zero trust telemetry — Help Net Security Securin Platform helps security teams prove when attack paths are closed — Help Net Security Fortinet’s Code Execution Flaw Exploited in PivotC2 RAT Attacks has significant implications for businesses with IoT devices or third-party vendors. This vulnerability allows attackers to execute arbitrary code, potentially leading to data breaches and unauthorized access. To mitigate this risk, CISOs should ensure that vendor-managed systems are audited regularly, and patching procedures are communicated clearly to vendors. ...

September 11, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-10

Today’s Stories, Governance Lens — September 10, 2026 Chaotic Eclipse Released ShieldCrash, A PoC For Microsoft Defender Zero-Day — Securityaffairs.com Microsoft Patches Record 974 Flaws, Including Two Exploited Windows Zero-Days — Internet N-able N-central Pre-Auth RCE Flaw Exploited in the Wild — Internet Indian AI developers enhance security architecture to prevent AI from going rogue — BusinessLine Indian AI developers enhancing security architectures to prevent rogue behaviors — BusinessLine This AI-Developed Computer Worm Could Have Hijacked a Billion Accounts — PCMag.com SAP warns of maximum severity ‘OVERPASS’ kernel vulnerability — BleepingComputer StyleSmuggler (CVE-2026-75650): Frequently asked questions about Adobe Commerce and Magento zero-day — Tenable.com Wider Europe Briefing: New Russia Sanctions And The Slovak Veto — Globalsecurity.org ClickFix moves into the browser: Cryptocurrency theft with Google-hosted C2 — Talosintelligence.com The recent surge in zero-day exploits and vulnerabilities highlights the need for robust security controls to protect an organization’s assets. ...

September 10, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-09

Today’s Stories, Governance Lens — September 09, 2026 Project Glasswingと日本国内の状況についてまとめてみた — Hatenadiary.jp Cybersecurity jobs available right now: September 8, 2026 — Help Net Security log-horizon v0.9.0 — Kitploit.com Show HN: Stuxnet – A reconstructed source code of the infamous cyber-weapon — Github.com ⚡ Weekly Recap: Chrome 0-Day, Router Hijacks, Coder Supply Chain Attack and More — Internet 7 MDR Providers Combining Offensive Security Testing With 24/7 Monitoring — Smartdatacollective.com Berlin Ransomware Leak Exposes State Secrets — Securityaffairs.com N-able patches max severity N-central flaw amid ongoing attacks — BleepingComputer Claude-Skills-Governance-Risk-and-Compliance v1.9.0 — Kitploit.com ‘Model fatigue’ sets in as AI labs race to roll out new versions at frenetic pace — CNBC Project Glasswing, a Japanese cybersecurity initiative aimed at enhancing incident response capabilities, has gained attention for its approach to bolstering cyber resilience. This project’s relevance to the boardroom lies in its implications for risk management and regulatory compliance, particularly with regards to Japan’s data protection laws. CISOs should advocate for similar initiatives within their organizations to ensure adequate incident response strategies are in place. ...

September 9, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-08

Today’s Stories, Governance Lens — September 08, 2026 Berlin Ransomware Leak Exposes State Secrets — Securityaffairs.com N-able patches max severity N-central flaw amid ongoing attacks — BleepingComputer Claude-Skills-Governance-Risk-and-Compliance v1.9.0 — Kitploit.com ‘Model fatigue’ sets in as AI labs race to roll out new versions at frenetic pace — CNBC Week in review: Claude accounts compromised through infostealer, Patch Tuesday forecast — Help Net Security Security Affairs newsletter Round 593 by Pierluigi Paganini – INTERNATIONAL EDITION — Securityaffairs.com Investigations Show AI Agents in OpenAI Breach Knew They Were Cheating — Naturalnews.com Attackers Breached JetBrains Cadence via Unpatched TeamCity, Extracting AWS Credentials — Internet U.S. CISA adds Google Chromium V8 flaw to its Known Exploited Vulnerabilities catalog — Securityaffairs.com OpenAI warns about how good Astra model is at cracking cybersecurity, releases it anyway because it took ‘years of research and big bets’ — TechRadar The increasing sophistication of AI models poses a significant risk to organizations’ security posture, as demonstrated by the recent breach at OpenAI’s Astra model. This incident highlights the need for CISOs to reassess their approach to AI-powered systems and ensure they are adequately protected against these emerging threats. ...

September 8, 2026 · 2 min · Jason, Cyber Professional