RadioCSIRT – Your Cybersecurity Update for Sunday, November 23, 2025 (Ep.29)

Welcome to your daily cybersecurity podcast.🛡️ Bulletproof hosting: new national guidance – The Australian Cyber Security Centre releases updated recommendations to mitigate risks posed by “bulletproof hosting” providers frequently used by cybercriminals to evade law-enforcement and defensive actions.🧪 Wireshark vulnerabilities patched – CERT-FR publishes an advisory detailing several flaws in Wireshark, some of which may trigger denial-of-service conditions or application crashes when parsing specially crafted packets.✈️ Iberia discloses customer data leak – The Spanish airline confirms a data breach originating from a compromised vendor, exposing personal information, identifiers, and travel-related details of customers.🔐 Azure Bastion security flaw – A critical weakness affecting Azure Bastion may allow security bypass, potentially exposing cloud environments that lack proper isolation or configuration.🛠️ Metasploit adds FortiWeb zero-day exploit – The Metasploit framework now includes an exploit for an unpatched zero-day vulnerability in FortiWeb, increasing the risk for organizations running unprotected Fortinet appliances.⚡️ Don’t think — patch! 🚀📚 Sources:🔗 Guidance – Australian Cyber Security Centrehttps://www.cyber.gov.au/about-us/view-all-content/news/new-guidance-for-mitigating-risks-from-bulletproof-hosting-providers🔗 CERT-FR – Wireshark Vulnerabilities (CERTFR-2025-AVI-1026)https://www.cert.ssi.gouv.fr/avis/CERTFR-2025-AVI-1026/🔗 Iberia – Vendor Security Breachhttps://www.bleepingcomputer.com/news/security/iberia-discloses-customer-data-leak-after-vendor-security-breach/🔗 Azure Bastion Vulnerabilityhttps://cybersecuritynews.com/azure-bastion-vulnerability/🔗 Metasploit – FortiWeb Zero-day Exploithttps://cyberpress.org/metasploit-framework-updated-with-exploit-for-fortiweb-zero-day/📞 Your feedback is welcome!📧 Email: [email protected]🌐 Website: https://www.radiocsirt.com📰 Weekly Newsletter: https://radiocsirtintl.substack.com#CyberSecurity #Wireshark #Azure #Iberia #Fortinet #Metasploit #CloudSecurity #BulletproofHosting #RadioCSIRT 🎧