SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast) artwork

Tech News · Johannes B. Ullrich

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

by Johannes B. Ullrich

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 minute 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 Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .

Chart trend

Position in the Tech News chart (US), last 90 days.

#6
all-time peak
29
days in the top 10 since Jan 2025

Latest episodes

Showing 20 · updated from the feed

SANS Stormcast Friday, September 11th, 2026: Redtail Analsys (@sans_edu); Checkpoint VPN Patch; Netscaler and Sonicwall Attacks

#49 trending · Tech News

Redtail Payload Analysis https://isc.sans.edu/diary/Redtail%20Payload%20Analysis%20%5BGuest%20Diary%5D/33326 Checkpoint Critical Security Advisory: VPN Vulnerabilities

Sep 11
5 min

SANS Stormcast Thursday, September 10th, 2026: Proxmox Scans; MSFT Defender, Gogole Chorme, and FortiPAM Vulns.

Scans for Proxmox Servers https://isc.sans.edu/diary/Scans%20for%20Proxmox%20Servers/33324 Next Nightmare Eclipse Vulnerability https://github.com/MSNightmare/ShieldCr

Sep 10
5 min

SANS Stormcast Wednesday, September 9th, 2026: Microsoft, Adobe, Ivanti, Fortinet Patch Tuesday

September 2026 Microsoft Patch Tuesday https://isc.sans.edu/diary/September%202026%20Microsoft%20Patch%20Tuesday/33320 Adobe Security Bulletins https://helpx.adobe.com

Sep 9
6 min

SANS Stormcast Tuesday, September 8th, 2026: numbat; MicroTik and Magento (Adobe Commerce) 0-Day

numbat - AI agent observability https://isc.sans.edu/diary/numbat%20-%20AI%20agent%20observability/33312 MicroTik SSH 0-Day Exploited https://mikrotik.com/supportsec/s

Sep 8
5 min

SANS Stormcast Friday, September 4th, 2026: AV Exploits; Plex Update; Cisco Patches; Sangoma Switchvox Exploited

Nightmare Eclipse Discloses Several Anti-Malware Privilege Escalation Exploits https://github.com/MSNightmare Plex Update https://forums.plex.tv/t/important-security-u

Sep 4
5 min

SANS Stormcast Thursday, September 3rd, 2026: SMA1000 0-Day Patch; SSRF Validation Issues; Faronics Abuse

Sonicwall SMA1000 Exploited Vulnerability Patched https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016 SSRF: The Validator Can Lie https://xclow3n.com/post/

Sep 3
5 min

SANS Stormcast Wednesday, September 2nd, 2026: Guildma Update; Proxmox 7 Auth Bypass; Windows Hotpatch; Virtualizor BGP Hack

Guildma (Astaroth) malware infection from Brazilian Portuguese email https://isc.sans.edu/diary/Guildma%20%28Astaroth%29%20malware%20infection%20from%20Brazilian%20Portu

Sep 2
6 min

SANS Stormcast Tuesday, September 1st, 2026: LLM Honeypot; PaperCut Update; TerminalFix Malware;

The Coding-Agent Trap: When a "Free" LLM Endpoint Is the Adversary https://isc.sans.edu/diary/The%20Coding-Agent%20Trap%3A%20When%20a%20%22Free%22%20LLM%20Endpoint%20Is%

Sep 1
6 min

SANS Stormcast Monday, August 31st, 2026: Malware Statistics; PaperCut Update; Watchguard and DLink Patches;

Some Malicious PE Stats https://isc.sans.edu/diary/Some%20Malicious%20PE%20Stats/33292 PaperCut Releases Two Preliminary Patches for Exploited Vulnerability https://ww

Aug 31
5 min

SANS Stormcast Friday, August 28th, 2026: Broken Polymorphic Phishing; Router Implants; llms.txt exploits; Papercut 0-Day

A polymorphic phishing page (that occasionally breaks itself) https://isc.sans.edu/diary/A%20polymorphic%20phishing%20page%20%28that%20occasionally%20breaks%20itself%29/

Aug 28
7 min

SANS Stormcast Thursday, August 27th, 2026: Entra ID Admins; Unifi Patches; log4j Vuln; Sleepwalker Malware

Who Has Admin Rights in your Entra ID Directory? https://isc.sans.edu/diary/Who%20Has%20Admin%20Rights%20in%20your%20Entra%20ID%20Directory%3F/33284 Ubiquity Unifi Patc

Aug 27
7 min

SANS Stormcast Wednesday, August 26th, 2026: Obfuscating SSRF; Paint and Photos AI Watermarks; FTP Banner C2;

Obfuscating IP Addresses as Hostnames https://isc.sans.edu/diary/Obfuscating%20IP%20Addresses%20as%20Hostnames/33280 Microsoft Paint and Photos Embed Server-Issued GUID

Aug 26
5 min

SANS Stormcast Tuesday, August 25th, 2026: DOUBLECUP PNG; WebAudio Fingerprinting; Expired Domains; Android; Car

DOUBLECUP's PNG Payload https://isc.sans.edu/diary/DOUBLECUP%27s%20PNG%20Payload/33274 AliExpress WebAudio fingerprinting https://blog.laserphile.com/2026/08/aliexpres

Aug 25
7 min

SANS Stormcast Monday, August 24th, 2026: More Entra Powershell; Entra Vulnerability; GitLab Vuln (and PoC); GTA 6 Leak Malware

Who Got Missed in the MFA Rollout? More Powershell + Graph + Entra scripting! https://isc.sans.edu/diary/Who%20Got%20Missed%20in%20the%20MFA%20Rollout%3F%20More%20Powers

Aug 24
5 min

SANS Stormcast Friday, August 21st, 2026: Microsoft Graph and Powershell; Keycloak Vuln; Cryptographic Context Injection; N-Able Password Leak

Using Microsoft Graph and Powershell to Mine for Information - Stale Accounts and Licenses https://isc.sans.edu/diary/Using%20Microsoft%20Graph%20and%20Powershell%20to%2

Aug 21
7 min

SANS Stormcast Thursday, August 20th, 2026: Cloud Metadata Scans; Oracle and Netscaler Patches; Fake Ransomware Rescuers

Simple Scans for Cloud Metadata Service https://isc.sans.edu/diary/Simple%20Scans%20for%20Cloud%20Metadata%20Service/33260 Oracle Critical Security Patch Update Advisor

Aug 20
6 min

SANS Stormcast Wednesday, August 19th, 2026: Copilot as Whitstleblower; GEEKOM Bad Driver; Medusa Update; Encrypted AI

CoSnitch: When Your AI Assistant Becomes Its Own Whistleblower https://www.varonis.com/blog/cosnitch GEEKOM confirms malware was hosted on its website https://videocar

Aug 19
8 min

SANS Stormcast Tuesday, August 18th, 2026: Apple Patches; Screen Sharing Security; Download More RAM

Apple Patches or iOS and macOS https://isc.sans.edu/diary/Apple%20Patches%20iOS%20and%20macOS/33254 Screen Sharing Security https://isc.sans.edu/diary/Apple%20Screen%2

Aug 18
9 min

SANS Stormcast Monday, August 17th, 2026: MacOS Screen Sharing; GeoServer Patch; SAP Exploited;

macOS Screen Sharing Vulnerability Exploited https://advisories.ncsc.nl/2026/ncsc-2026-0280.html GeoServer Patch https://geoserver.org/announcements/vulnerability/2026

Aug 17
5 min

SANS Stormcast Friday, August 14th, 2026: AI vs. Honeypot Data; CPU Bugs; GeoServer 0-Day; Windows USB Driver Confusion

Using Gemma4 with Ollama - Testing File Hash Analysis and Recommendations with AI https://isc.sans.edu/diary/Using%20Gemma4%20with%20Ollama%20-%20Testing%20File%20Hash%2

Aug 14
7 min

Chart positions

Where SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast) ranks today in each Apple Podcasts chart (US, Sep 12, 2026).

#12 ▼ 2 Tech News US

What listeners say

A curated, balanced selection of Apple Podcasts reviews.

Actionable, Concise, Timely The perfect podcast, Johannes is amazing. This 5 minute podcast must take him hours every day to research. The effort is much appreciated!

Gump4487245 · Aug 2026

Johannes delivers just the right amount of daily relevant information to stay aware of threats and risks, as well as the occasional research/whitepaper topic. Bravo!

1Flatlander · May 2026

Johannes continues to point out trends and indicators I might otherwise have missed. I’ve seen a lot of crazy scenarios play out based on data he’s gathered and provided. Listen to a few episodes to hear what I mean. His podcast also serves as a convenient reminder for Patch Tuesday and iOS updates. Yet another great podcast the sociable Dave Bittner has led me to.

TFWas · Mar 2026

This is a requirement for my team as they start their day. The information is a great way to start the brain thinking into what is going on and what new things should we be looking for. We discuss it and volunteer topics for research and further discovery. 11/10 -highly recommended

PowerBob · Dec 2025

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About SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast) on Reason.fm

Here you find the Apple Podcasts chart positions of SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast), its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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