Johannes Ullrich

SANS Stormcast: Daily Cyber Security News

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 .

Author

Johannes Ullrich

Category

Technology

Podcast website

isc.sans.edu

Latest episode

Jul 10, 2026

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Episodes

ISC StormCast for Friday, December 15th, 2023 15.12.2023

T-shooting Terraform for DShield Honeypot in Azure https://isc.sans.edu/diary/T-shooting%20Terraform%20for%20DShield%20Honeypot%20in%20Azure%20%5BGuest%20Diary%5D/30484 Ubiquity Unifi Cameras Visible in Wrong Account https://community.ui.com/questions/Bug-Fix-Cloud-Access-Misconfiguration/fe8d4479-e187-4471-bf95-b2799183ceb7 Zoom Vulnerabilities and VISS https://viss.zoom.com/specifications https:...

ISC StormCast for Thursday, December 14th, 2023 14.12.2023

Malicious Python Script with a TCL/TK GUI https://isc.sans.edu/diary/Malicious%20Python%20Script%20with%20a%20TCL%20TK%20GUI/30478 Adobe Updates https://helpx.adobe.com/security/security-bulletin.html TeamCity Exploited https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-347a Sophos Firewall Exploit for EOL Devices CVE-2022-3236 https://www.sophos.com/en-us/security-advisories/sophos-sa...

ISC StormCast for Thursday, December 14th, 2023 14.12.2023

Malicious Python Script with a TCL/TK GUI https://isc.sans.edu/diary/Malicious%20Python%20Script%20with%20a%20TCL%20TK%20GUI/30478 Adobe Updates https://helpx.adobe.com/security/security-bulletin.html TeamCity Exploited https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-347a Sophos Firewall Exploit for EOL Devices CVE-2022-3236 https://www.sophos.com/en-us/security-advisories/sophos-sa...

ISC StormCast for Wednesday, December 13th, 2023 13.12.2023

Microsoft Patch Tuesday https://isc.sans.edu/diary/Microsoft%20Patch%20Tuesday%20December%202023/30480 Microsoft Warns of Malicious OAUTH Applications https://www.microsoft.com/en-us/security/blog/2023/12/12/threat-actors-misuse-oauth-applications-to-automate-financially-driven-attacks/ Apache Struts2 Exploit CVE-2023-50164 https://xz.aliyun.com/t/13172

ISC StormCast for Wednesday, December 13th, 2023 13.12.2023

Microsoft Patch Tuesday https://isc.sans.edu/diary/Microsoft%20Patch%20Tuesday%20December%202023/30480 Microsoft Warns of Malicious OAUTH Applications https://www.microsoft.com/en-us/security/blog/2023/12/12/threat-actors-misuse-oauth-applications-to-automate-financially-driven-attacks/ Apache Struts2 Exploit CVE-2023-50164 https://xz.aliyun.com/t/13172

ISC StormCast for Tuesday, December 12th, 2023 12.12.2023

What is Sitemap.xml and Why a Pentester Should Care https://isc.sans.edu/diary/What%20is%20sitemap.xml%2C%20and%20Why%20a%20Pentester%20Should%20Care/30472 Apple Patches Everything https://isc.sans.edu/forums/diary/Apple%20Patches%20Everything/30474/ Android Password Manager Auto Spill https://i.blackhat.com/EU-23/Presentations/EU-23-Gangwal-AutoSpill-Zero-Effort-Credential-Stealing.pdf

ISC StormCast for Tuesday, December 12th, 2023 12.12.2023

What is Sitemap.xml and Why a Pentester Should Care https://isc.sans.edu/diary/What%20is%20sitemap.xml%2C%20and%20Why%20a%20Pentester%20Should%20Care/30472 Apple Patches Everything https://isc.sans.edu/forums/diary/Apple%20Patches%20Everything/30474/ Android Password Manager Auto Spill https://i.blackhat.com/EU-23/Presentations/EU-23-Gangwal-AutoSpill-Zero-Effort-Credential-Stealing.pdf

ISC StormCast for Monday, December 11th, 2023 11.12.2023

IPv4 Mapped IPv6 Addresses https://isc.sans.edu/diary/IPv4-mapped%20IPv6%20Address%20Used%20For%20Obfuscation/30466 Honeypots From the Skeptical Beginner to the Tactical Enthusiast https://isc.sans.edu/diary/Honeypots%3A%20From%20the%20Skeptical%20Beginner%20to%20the%20Tactical%20Enthusiast/30468 Bluetooth Weakness CVE-2023-45866 https://github.com/skysafe/reblog/tree/main/cve-2023-45866 Syrus 4 I...

ISC StormCast for Monday, December 11th, 2023 11.12.2023

IPv4 Mapped IPv6 Addresses https://isc.sans.edu/diary/IPv4-mapped%20IPv6%20Address%20Used%20For%20Obfuscation/30466 Honeypots From the Skeptical Beginner to the Tactical Enthusiast https://isc.sans.edu/diary/Honeypots%3A%20From%20the%20Skeptical%20Beginner%20to%20the%20Tactical%20Enthusiast/30468 Bluetooth Weakness CVE-2023-45866 https://github.com/skysafe/reblog/tree/main/cve-2023-45866 Syrus 4 I...

ISC StormCast for Friday, December 8th, 2023 08.12.2023

5G Vulnerabilities https://isc.sans.edu/diary/5Ghoul%3A%20Impacts%2C%20Implications%20and%20Next%20Steps/30462 Revealing the hidden Risks of QR Codes https://isc.sans.edu/diary/Revealing%20the%20Hidden%20Risks%20of%20QR%20Codes%20%5BGuest%20Diary%5D/30458 Window 10 End of Support https://techcommunity.microsoft.com/t5/windows-it-pro-blog/plan-for-windows-10-eos-with-windows-11-windows-365-and-esu/...

ISC StormCast for Friday, December 8th, 2023 08.12.2023

5G Vulnerabilities https://isc.sans.edu/diary/5Ghoul%3A%20Impacts%2C%20Implications%20and%20Next%20Steps/30462 Revealing the hidden Risks of QR Codes https://isc.sans.edu/diary/Revealing%20the%20Hidden%20Risks%20of%20QR%20Codes%20%5BGuest%20Diary%5D/30458 Window 10 End of Support https://techcommunity.microsoft.com/t5/windows-it-pro-blog/plan-for-windows-10-eos-with-windows-11-windows-365-and-esu/...

ISC StormCast for Thursday, December 7th, 2023 07.12.2023

Whose packet is is anyway: a new RFC for attribution of internet probes https://isc.sans.edu/forums/diary/Whose%20packet%20is%20it%20anyway%3A%20a%20new%20RFC%20for%20attribution%20of%20internet%20probes/30456/ MLFlow Vulnerability https://www.contrastsecurity.com/security-influencers/discovering-mlflow-framework-zero-day-vulnerability-machine-language-model-security-contrast-security https://mlfl...

ISC StormCast for Thursday, December 7th, 2023 07.12.2023

Whose packet is is anyway: a new RFC for attribution of internet probes https://isc.sans.edu/forums/diary/Whose%20packet%20is%20it%20anyway%3A%20a%20new%20RFC%20for%20attribution%20of%20internet%20probes/30456/ MLFlow Vulnerability https://www.contrastsecurity.com/security-influencers/discovering-mlflow-framework-zero-day-vulnerability-machine-language-model-security-contrast-security https://mlfl...

ISC StormCast for Wednesday, December 6th, 2023 06.12.2023

Cobalt Strike's "Runtime Configuration" https://isc.sans.edu/diary/Cobalt%20Strike%27s%20%22Runtime%20Configuration%22/30426 Adobe ColdFusion Exploit Abused https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-339a Atos Unify OpenScape Vulnerability https://sec-consult.com/vulnerability-lab/advisory/argument-injection-vulnerability-in-multiple-atos-unify-openscape-products/ ExtremeXOS Vu...

ISC StormCast for Wednesday, December 6th, 2023 06.12.2023

Cobalt Strike's "Runtime Configuration" https://isc.sans.edu/diary/Cobalt%20Strike%27s%20%22Runtime%20Configuration%22/30426 Adobe ColdFusion Exploit Abused https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-339a Atos Unify OpenScape Vulnerability https://sec-consult.com/vulnerability-lab/advisory/argument-injection-vulnerability-in-multiple-atos-unify-openscape-products/ ExtremeXOS Vu...

ISC StormCast for Tuesday, December 5th, 2023 05.12.2023

Zarya Hacktivists: More than just Sharepoint https://isc.sans.edu/diary/Zarya%20Hacktivists%3A%20More%20than%20just%20Sharepoint./30450 ICANN Registration Data Request Service (RDRS) https://rdrs.icann.org/ Android Updates https://source.android.com/docs/security/bulletin/2023-12-01 GitLab Patches https://about.gitlab.com/releases/2023/11/30/security-release-gitlab-16-6-1-released/

ISC StormCast for Tuesday, December 5th, 2023 05.12.2023

Zarya Hacktivists: More than just Sharepoint https://isc.sans.edu/diary/Zarya%20Hacktivists%3A%20More%20than%20just%20Sharepoint./30450 ICANN Registration Data Request Service (RDRS) https://rdrs.icann.org/ Android Updates https://source.android.com/docs/security/bulletin/2023-12-01 GitLab Patches https://about.gitlab.com/releases/2023/11/30/security-release-gitlab-16-6-1-released/

ISC StormCast for Monday, December 4th, 2023 04.12.2023

UEFI Exploit via Boot Image https://binarly.io/posts/The_Far_Reaching_Consequences_of_LogoFAIL/index.html Fake Phishing Scan Tricks Users into Installing Backdoor Plugin https://www.wordfence.com/blog/2023/12/psa-fake-cve-2023-45124-phishing-scam-tricks-users-into-installing-backdoor-plugin/ Qlik Sense Exploited by Cactus Ransomware https://arcticwolf.com/resources/blog/qlik-sense-exploited-in-cac...

ISC StormCast for Monday, December 4th, 2023 04.12.2023

UEFI Exploit via Boot Image https://binarly.io/posts/The_Far_Reaching_Consequences_of_LogoFAIL/index.html Fake Phishing Scan Tricks Users into Installing Backdoor Plugin https://www.wordfence.com/blog/2023/12/psa-fake-cve-2023-45124-phishing-scam-tricks-users-into-installing-backdoor-plugin/ Qlik Sense Exploited by Cactus Ransomware https://arcticwolf.com/resources/blog/qlik-sense-exploited-in-cac...

ISC StormCast for Friday, December 1st, 2023 01.12.2023

Apple Updates https://isc.sans.edu/diary/Apple+Patches+Exploited+WebKit+Vulnerabilitiues+in+iOSiPadOSmacOS/30444 Prophetic Post by Intern on CVE-2023-1389 Foreshadows Mirai Botnet Expansion Today https://isc.sans.edu/forums/diary/Prophetic+Post+by+Intern+on+CVE20231389+Foreshadows+Mirai+Botnet+Expansion+Today/30442/ Zyxel Vulnerabilities https://www.zyxel.com/global/en/support/security-advisories/...

ISC StormCast for Friday, December 1st, 2023 01.12.2023

Apple Updates https://isc.sans.edu/diary/Apple+Patches+Exploited+WebKit+Vulnerabilitiues+in+iOSiPadOSmacOS/30444 Prophetic Post by Intern on CVE-2023-1389 Foreshadows Mirai Botnet Expansion Today https://isc.sans.edu/forums/diary/Prophetic+Post+by+Intern+on+CVE20231389+Foreshadows+Mirai+Botnet+Expansion+Today/30442/ Zyxel Vulnerabilities https://www.zyxel.com/global/en/support/security-advisories/...

ISC StormCast for Thursday, November 30th, 2023 30.11.2023

Decoding the Patterns: Analzying DShield Honeypot Activity https://isc.sans.edu/diary/Decoding%20the%20Patterns%3A%20Analyzing%20DShield%20Honeypot%20Activity%20%5BGuest%20Diary%5D/30428 Arcserve Unified Data Protection Multiple Vulnerabilities https://www.tenable.com/security/research/tra-2023-37 Hikvision Vulnerabilities https://www.hikvision.com/hk/support/cybersecurity/security-advisory/securi...

ISC StormCast for Thursday, November 30th, 2023 30.11.2023

Decoding the Patterns: Analzying DShield Honeypot Activity https://isc.sans.edu/diary/Decoding%20the%20Patterns%3A%20Analyzing%20DShield%20Honeypot%20Activity%20%5BGuest%20Diary%5D/30428 Arcserve Unified Data Protection Multiple Vulnerabilities https://www.tenable.com/security/research/tra-2023-37 Hikvision Vulnerabilities https://www.hikvision.com/hk/support/cybersecurity/security-advisory/securi...

ISC StormCast for Wednesday, November 29th, 2023 29.11.2023

Pro-Russian Attackers Scanning for Sharepoint Servers to Exploit CVE-2023-29357 https://isc.sans.edu/diary/Pro%20Russian%20Attackers%20Scanning%20for%20Sharepoint%20Servers%20to%20Exploit%20CVE-2023-29357/30436 Microsoft Deprecates Microsoft Defender Application Guard for Office https://learn.microsoft.com/en-us/windows/whats-new/deprecated-features Synology Vulnerability https://www.synology.com/...

ISC StormCast for Wednesday, November 29th, 2023 29.11.2023

Pro-Russian Attackers Scanning for Sharepoint Servers to Exploit CVE-2023-29357 https://isc.sans.edu/diary/Pro%20Russian%20Attackers%20Scanning%20for%20Sharepoint%20Servers%20to%20Exploit%20CVE-2023-29357/30436 Microsoft Deprecates Microsoft Defender Application Guard for Office https://learn.microsoft.com/en-us/windows/whats-new/deprecated-features Synology Vulnerability https://www.synology.com/...

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