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

CyberNews 2026-09-09

Cybersecurity Headlines — 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 From the Trenches As a cybersecurity practitioner, I’m constantly on the lookout for updates that can help me improve my skills and stay ahead of threats. Two stories from today’s headlines caught my attention - log-horizon v0.9.0 on Kitploit.com and Berlin Ransomware Leak Exposes State Secrets on Securityaffairs.com. ...

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

CyberNews 2026-09-08

Cybersecurity Headlines — 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 From the Trenches As a cybersecurity practitioner, I’m seeing two trends that are making my job more challenging by the day. The latest N-able patch for max severity flaws in their N-central product is a stark reminder of how quickly vulnerabilities can be exploited. This isn’t just about keeping up with patches; it’s about understanding the attack vectors and mitigating them before they become catastrophic. ...

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

CISO Briefing 2026-09-07

Today’s Stories, Governance Lens — September 07, 2026 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 hidden work of modernizing Malwarebytes — Malwarebytes.com Critical Citrix NetScaler auth bypass now leveraged in attacks — BleepingComputer Frontier AI just raised the stakes, and the old playbook won’t hold up — Cisco.com US Unpredictability Is Giving Its Asian Allies New Reasons to Cooperate — The Diplomat “Robert Kennedy ha fatto cancellare ai Cdc due morti a causa del morbillo”: la polemica negli Usa mentre esplodono i casi — Ilfattoquotidiano.it The US government’s unpredictability is giving its Asian allies new reasons to cooperate. ...

September 7, 2026 · 2 min · Jason, Cyber Professional

CyberNews 2026-09-07

Cybersecurity Headlines — September 07, 2026 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 hidden work of modernizing Malwarebytes — Malwarebytes.com Critical Citrix NetScaler auth bypass now leveraged in attacks — BleepingComputer Frontier AI just raised the stakes, and the old playbook won’t hold up — Cisco.com US Unpredictability Is Giving Its Asian Allies New Reasons to Cooperate — The Diplomat “Robert Kennedy ha fatto cancellare ai Cdc due morti a causa del morbillo”: la polemica negli Usa mentre esplodono i casi — Ilfattoquotidiano.it From the Trenches As a cybersecurity practitioner, I’m seeing some concerning trends that demand attention from organizations worldwide. One of the most alarming stories is the breach of JetBrains Cadence via an unpatched TeamCity vulnerability, which exposed AWS credentials to attackers. This highlights the importance of keeping software up-to-date and patching vulnerabilities promptly. ...

September 7, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-06

Today’s Stories, Governance Lens — September 06, 2026 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 hidden work of modernizing Malwarebytes — Malwarebytes.com Critical Citrix NetScaler auth bypass now leveraged in attacks — BleepingComputer Frontier AI just raised the stakes, and the old playbook won’t hold up — Cisco.com US Unpredictability Is Giving Its Asian Allies New Reasons to Cooperate — The Diplomat “Robert Kennedy ha fatto cancellare ai Cdc due morti a causa del morbillo”: la polemica negli Usa mentre esplodono i casi — Ilfattoquotidiano.it Campo largo, la previsione di Francesco Boccia : “Prima il programma, poi in un minuto decideremo chi lo rappresenta” — Ilfattoquotidiano.it Percosse, minacce e controllo costante nei confronti della compagna: agli arresti domiciliari uomo di 28 anni nella provincia di Reggio Emilia — Ilfattoquotidiano.it Sparatoria a Kiev: l’intelligence ucraina accusa il vicecapo dei dissidenti russi di collaborare con Mosca. Ma lui smentisce — Ilfattoquotidiano.it U.S. CISA adds Google Chromium V8 flaw to its Known Exploited Vulnerabilities catalog - Securityaffairs.com: The addition of this flaw to the catalog highlights a critical business risk for organizations that rely on Google Chromium, as exploitation of this vulnerability could lead to significant financial losses due to data breaches or system compromise. ...

September 6, 2026 · 2 min · Jason, Cyber Professional

CyberNews 2026-09-06

Cybersecurity Headlines — September 06, 2026 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 hidden work of modernizing Malwarebytes — Malwarebytes.com Critical Citrix NetScaler auth bypass now leveraged in attacks — BleepingComputer Frontier AI just raised the stakes, and the old playbook won’t hold up — Cisco.com US Unpredictability Is Giving Its Asian Allies New Reasons to Cooperate — The Diplomat “Robert Kennedy ha fatto cancellare ai Cdc due morti a causa del morbillo”: la polemica negli Usa mentre esplodono i casi — Ilfattoquotidiano.it Campo largo, la previsione di Francesco Boccia : “Prima il programma, poi in un minuto decideremo chi lo rappresenta” — Ilfattoquotidiano.it Percosse, minacce e controllo costante nei confronti della compagna: agli arresti domiciliari uomo di 28 anni nella provincia di Reggio Emilia — Ilfattoquotidiano.it Sparatoria a Kiev: l’intelligence ucraina accusa il vicecapo dei dissidenti russi di collaborare con Mosca. Ma lui smentisce — Ilfattoquotidiano.it From the Trenches The latest cybersecurity landscape is filled with both opportunities and threats. Two stories that caught my attention are Google Chromium V8 flaw added to CISA’s Known Exploited Vulnerabilities catalog and Critical Citrix NetScaler auth bypass now leveraged in attacks. ...

September 6, 2026 · 2 min · Jason, Cyber Professional

CISO Briefing 2026-09-05

Today’s Stories, Governance Lens — September 05, 2026 Sparatoria a Kiev: l’intelligence ucraina accusa il vicecapo dei dissidenti russi di collaborare con Mosca. Ma lui smentisce — Ilfattoquotidiano.it Governo Meloni, se duri quattro anni è perché chi tiene le fila del Paese è soddisfatto — Ilfattoquotidiano.it Cloudflare taps OpenAI’s cyber models to find and block code flaws — SiliconANGLE News OpenAI launches GPT-6 Astra with hacking risks in check — Android Central Linux Threat Hunting - PSW #942 — Libsyn.com ThreatLocker Highlights Key Cyber Threat Activity and Research from August 2026 — PRNewswire ‘Welcome to the AGI era’: OpenAI launches GPT-6 Astra — VentureBeat ZEVENET: Vendor Security Assessment: Why the Security of Your ADC Provider Matters — Skudonet.com Virtual patching closes the gap as AI erases the patch window — SiliconANGLE News Over 5,000 Dropbox Accounts Compromised In Targeted Breach — Ubergizmo The Italian government’s new security strategy is being met with skepticism from lawmakers, who are concerned that it may not do enough to address the growing threat of Russian cyberattacks. This lack of confidence could lead to a decrease in funding for the program, which would be a significant blow to the country’s cybersecurity efforts. A CISO should closely monitor this situation and be prepared to provide regular updates on the effectiveness of the strategy. ...

September 5, 2026 · 2 min · Jason, Cyber Professional

CyberNews 2026-09-05

Cybersecurity Headlines — September 05, 2026 Sparatoria a Kiev: l’intelligence ucraina accusa il vicecapo dei dissidenti russi di collaborare con Mosca. Ma lui smentisce — Ilfattoquotidiano.it Governo Meloni, se duri quattro anni è perché chi tiene le fila del Paese è soddisfatto — Ilfattoquotidiano.it Cloudflare taps OpenAI’s cyber models to find and block code flaws — SiliconANGLE News OpenAI launches GPT-6 Astra with hacking risks in check — Android Central Linux Threat Hunting - PSW #942 — Libsyn.com ThreatLocker Highlights Key Cyber Threat Activity and Research from August 2026 — PRNewswire ‘Welcome to the AGI era’: OpenAI launches GPT-6 Astra — VentureBeat ZEVENET: Vendor Security Assessment: Why the Security of Your ADC Provider Matters — Skudonet.com Virtual patching closes the gap as AI erases the patch window — SiliconANGLE News Over 5,000 Dropbox Accounts Compromised In Targeted Breach — Ubergizmo From the Trenches As a cybersecurity practitioner, I’ve been keeping an eye on the latest developments, and today’s headlines are particularly noteworthy. The first story that caught my attention is about Sparatoria a Kiev, where Ukrainian intelligence accuses the vice-chief of Russian dissidents of collaborating with Moscow. This is a classic case of espionage, and it’s essential to take such allegations seriously. If true, this could be a significant blow to Russia’s efforts to undermine Ukraine. ...

September 5, 2026 · 2 min · Jason, Cyber Professional