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 .

Latest episodes

Showing 20 · updated from the feed

SANS Stormcast Friday, October 2nd, 2026: ScreenConnect Abuse; ChatGPT Abuse; Spoofing iCloud; Proton Mail display name

#7 trending · Tech News

ScreenConnect Client (Ab)used by Attackers https://isc.sans.edu/diary/ScreenConnect+Client+Abused+by+Attackers/33388/#comments Attackers abuse ChatGPT to deliver RAT vi

Oct 2
6 min

SANS Stormcast Thursday, October 1st, 2026: Cisco Catalyst SD-WAN Manager 0-day; Watchguard AP RCE; OpenBao/Vault RCE; Post Quantum Certs

Cisco Catalyst SD-WAN Manager API Authentication Bypass Vulnerability CVE-2026-76504 https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-

Oct 1
5 min

SANS Stormcast Wednesday, September 30th, 2026: Wordfence Scans; MikroTik Vulnerability; Poper Blocker Spyware

Scans for Wordfence Protected Websites https://isc.sans.edu/diary/Scans%20for%20Wordfence%20Protected%20Websites/33382 MikroTik RouterOS Vulnerability (CVE-2026-84411)

Sep 30
5 min

SANS Stormcast Tuesday, September 29th, 2026: MacOS/iOS 0-Day Patch; macOS priv. escalation 0-day; File Notification Attacks

Apple Emergency Patch for iOS 26, macOS26, macOS15 (CVE-2026-86950) https://isc.sans.edu/diary/Apple%20Emergency%20Patch%20for%20iOS%2026%2C%20macOS26%2C%20macOS15%20%28

Sep 29
6 min

SANS Stormcast Monday, September 28th, 2026: Macfinger Details; NetScaler 0-Day; KiteWorks 0-Day; ShinyHunters and PeopleSoft

A Closer Look at Malware From the Macfinger ClickFix Campaign https://isc.sans.edu/diary/A%20Closer%20Look%20at%20Malware%20From%20the%20Macfinger%20ClickFix%20Campaign/

Sep 28
6 min

SANS Stormcast Friday, September 25th, 2026: Tricky Phishing URL; MacSync Malware Update; SolarWinds Observable Patch

One URL, Three Different Tricks https://isc.sans.edu/diary/33366 Send GitLab an email, push to main https://www.aikido.dev/blog/gitlab-email-push-to-main macOS MacSyn

Sep 25
7 min

SANS Stormcast Thursday, September 24th, 2026: Macfinger ClickFix; Malicious Terraform; MikroTik and F5 Big IP Vulnerability Details

Macfinger ClickFix Campaign https://isc.sans.edu/diary/Macfinger%20ClickFix%20campaign/33360 Graphalgo campaign spreads to Terraform providers and Go Modules https://w

Sep 24
5 min

SANS Stormcast Wednesday, September 23rd, 2026: GET with Body; Checkpoint, VeloCloud, BigIP and Microsoft Defender 0-days

The Truth about GET and HTTP Standards https://isc.sans.edu/diary/The%20Truth%20about%20GET%20and%20HTTP%20Standards/33358 CVE-2026-93616: 0-Day Remote Code Execution V

Sep 23
4 min

SANS Stormcast Tuesday, September 22nd, 2026: PNG Stego Analysis; NPM BTree Malware; Pi-Hole Advisory

TerminalFix PNG Steganography https://isc.sans.edu/diary/TerminalFix%3A%20PNG%20Steganography/33318 NPM Btree Malware Campaign Without Install Script https://checkmarx

Sep 22
5 min

SANS Stormcast Monday, September 21st, 2026: HTTP Query; Docker Escape; Brevo ClickFix Attack; LastPass Fake GitHub Repo

HTTP QUERY Method: The Grey Zone Between GET and POST https://isc.sans.edu/diary/HTTP%20QUERY%20Method%3A%20The%20Grey%20Zone%20Between%20GET%20And%20POST./33352 Simple

Sep 21
7 min

SANS Stormcast Friday, September 18th, 2026: LousivLaoder Analysis; Issabel Framework 0-Day; Cyber Decoys; CISA Vuln Bulletin; Unbound Vulnerability

LausivLoader analysis, or how to pass data between malware stages https://isc.sans.edu/diary/LausivLoader%20analysis%2C%20or%20how%20to%20pass%20data%20between%20malware

Sep 18
7 min

SANS Stormcast Thursday, September 17th, 2026: Hospitality Scans; Cisco, Acronis, and Pixel 0-Day; Dynamic Incident Response

Scans Targeting Hospitality Applications https://isc.sans.edu/diary/Scans%20Targeting%20Hospitality%20Applications/33344 Cisco Identity Services Engine Authentication B

Sep 17
6 min

SANS Stormcast Wednesday, September 16th, 2026: MacOS 27 Traffic; Cisco 0-Day; Protecting Active Directory and API Tokens

MacOS 27 - First Boot https://isc.sans.edu/diary/MacOS%2027%20-%20First%20Boot/33340 Cisco Secure Email Gateway SQL Injection Vulnerability CVE-2026-76461 https://sec.

Sep 16
7 min

SANS Stormcast Tuesday, September 15th, 2026: Apple Updates; Homebrew Update; MSFT OOB Patch; Telegram Vuln

Apple Updates Everything https://isc.sans.edu/diary/Apple%20Updates%20Everything/33336 Homebrew 7 Released https://brew.sh/2026/09/13/homebrew-7.0.0/ Microsoft Out-of

Sep 15
7 min

SANS Stormcast Monday, September 14th, 2026: Self-Expanding Stolen LLM Gateways; PAN-OS Vuln; OpenAI Hacked Ruby; Passkey Themed Social Engineering

The Self-Expanding Stolen Inference Supply Chain: An AI Agent Harvesting and Re-Serving LLM Access https://isc.sans.edu/diary/The%20Self-Expanding%20Stolen%20Inference%2

Sep 14
6 min

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

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

Chart trend

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

#6
all-time peak
35
days in the top 10 since Jan 2025

Chart positions

Where SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast) ranks today in each Apple Podcasts chart (US, Oct 3, 2026).

#8 ▲ 3 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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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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