SANS Internet Storm Center's Daily Network Security News Podcast Podcast Por Johannes B. Ullrich arte de portada

SANS Internet Storm Center's Daily Network Security News Podcast

SANS Internet Storm Center's Daily Network Security News Podcast

De: Johannes B. Ullrich
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A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minutes long summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Storm Center. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .(c) SANS Institute 2021 This work is licensed under a Creative Commons License - Attribution-NonCommercial-ShareAlike - http://creativecommons.org/licenses/by-nc-sa/4.0/ Política y Gobierno
Episodios
  • SANS Stormcast Friday, September 5th, 2025: Cloudflare Response to 1.1.1.1 Certificate; AI Modem Namespace Reuse; macOS Vulnerability Allowed Keychain Decryption (#)

    SANS Stormcast Friday, September 5th, 2025: Cloudflare Response to 1.1.1.1 Certificate; AI Modem Namespace Reuse; macOS Vulnerability Allowed Keychain Decryption (#)
    Sep 4 2025
    SANS Stormcast Friday, September 5th, 2025: Cloudflare Response to 1.1.1.1 Certificate; AI Modem Namespace Reuse; macOS Vulnerability Allowed Keychain Decryption Unauthorized Issuance of Certificate for 1.1.1.1 Cloudflare published a blog post with more details regarding the bad 1.1.1.1 certificate that was issued by Fina. https://blog.cloudflare.com/unauthorized-issuance-of-certificates-for-1-1-1-1/ AI Model Namespace Reuse Deleted accounts on Huggingface can be taken over by other entities unrelated to the original owner. https://unit42.paloaltonetworks.com/model-namespace-reuse/ macOS vulnerability allowed Keychain and iOS app decryption without a password Excessive entitlements for the gcore binary facilitated access to key material that was sufficient to access secrets stored in Apple’s keychain. https://www.helpnetsecurity.com/2025/09/04/macos-gcore-vulnerability-cve-2025-24204/ keywords: keychain; macos; gcore; ai model; namespace; certificate; ca; cloudflare
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    8 m
  • SANS Stormcast Thursday, September 4th, 2025: Dassault DELMIA Apriso Exploit Attempts; Android Updates; 1.1.1.1 Certificate Issued (#)

    SANS Stormcast Thursday, September 4th, 2025: Dassault DELMIA Apriso Exploit Attempts; Android Updates; 1.1.1.1 Certificate Issued (#)
    Sep 3 2025
    SANS Stormcast Thursday, September 4th, 2025: Dassault DELMIA Apriso Exploit Attempts; Android Updates; 1.1.1.1 Certificate Issued Exploit Attempts for Dassault DELMIA Apriso. CVE-2025-5086 Our honeypots detected attacks against the manufacturing management system DELMIA Apriso. The deserialization vulnerability was patched in June and is one of a few critical vulnerabilities patched in recent months. https://isc.sans.edu/diary/Exploit%20Attempts%20for%20Dassault%20DELMIA%20Apriso.%20CVE-2025-5086/32256 Android Bulletin Google released its September update, fixing two already-exploited privilege escalation flaws and some remote code execution issues. https://source.android.com/docs/security/bulletin/2025-09-01 Mis-issued Certificates for SAN iPAddress:1.1.1.1 by Fina RDC 2020 Certificate authority Fina RDC issues a certificate for Cloudflare’s IP address 1.1.1.1 https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/SgwC1QsEpvc keywords: SAN; Certifiate; Fina RDC; fina; android; honeypot; dassault; demia; apriso
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    6 m
  • SANS Stormcast Wednesday, September 3rd, 2025: Sextortiion Analysis; Covert Channel DNS/ICMP; Azure AD Secret Theft; Official FreePBX Patches (#)

    SANS Stormcast Wednesday, September 3rd, 2025: Sextortiion Analysis; Covert Channel DNS/ICMP; Azure AD Secret Theft; Official FreePBX Patches (#)
    Sep 2 2025
    SANS Stormcast Wednesday, September 3rd, 2025: Sextortiion Analysis; Covert Channel DNS/ICMP; Azure AD Secret Theft; Official FreePBX Patches A Quick Look at Sextortion at Scale Jan analyzed 1900 different sextortion messages using 205 different Bitcoin addresses to look at the success rate, lifetime, and other metrics defining these campaigns. https://isc.sans.edu/diary/A%20quick%20look%20at%20sextortion%20at%20scale%3A%201%2C900%20messages%20and%20205%20Bitcoin%20addresses%20spanning%20four%20years/32252 Azure AD Client Secret Leak Attackers are stealing Azure AD client secrets from websites that are leaving them exposed. https://www.resecurity.com/blog/article/azure-ad-client-secret-leak-the-keys-to-cloud Covert Channel via ICMP and DNS A new bot combines ICMP and DNS in new ways for covert communication. The DNS requests use domains with a fixed prefix followed by a base64 encoded command, and the ICMP echo request packets include commands as a payload. https://blog.xlab.qianxin.com/mystrodx_covert_dual-mode_backdoor_en/ Official Release of Critical FreePBX Patch Sangoma has announced that the experimental patch released for the exploited FreePBX vulnerability is now considered stable, and users should update to apply it. https://community.freepbx.org/t/security-advisory-please-lock-down-your-administrator-access/107203 keywords: freepbx; icmp; dns; azure; secrets; ad; azure ad; sextortion; bitcoin
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    6 m
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This podcast is essential for any technologist, not just security folks. Keeping your finger on the pulse of cybersecurity is difficult, this podcast makes it much easier.

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I've been listening to this podcast for years on a near daily basis. Has provided time-sensitive info on many occasions.

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