Johannes B. Ullrich

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

News EN ↓ 2472 episodes

A brief daily summary of what is important in cyber security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually about 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 .

Author

Johannes B. Ullrich

Category

News

Podcast website

isc.sans.edu

Latest episode

Jul 10, 2026

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Episodes

ISC StormCast for Wednesday, September 25th, 2024 25.09.2024

Exploitation of RAISECOM Gateway Devices CVE-2024-7120 https://isc.sans.edu/diary/Exploitation%20of%20RAISECOM%20Gateway%20Devices%20Vulnerability%20CVE-2024-7120/31292 Cellopoint Vulnerability CVE-2024-9043 https://www.twcert.org.tw/en/cp-139-8103-b0568-2.html Cisco Smart Licensing Vulnerability Details https://starkeblog.com/cve-wednesday/cisco/2024/09/20/cve-wednesday-cve-2024-20439.html Ivanti...

ISC StormCast for Tuesday, September 24th, 2024 24.09.2024

Phishing Links With @ Sign https://isc.sans.edu/diary/Phishing%20links%20with%20%40%20sign%20and%20the%20need%20for%20effective%20security%20awareness%20building/31288 Kaspersky Deletes Itself Installs UltraAV Antivirus Without Warning https://www.bleepingcomputer.com/news/security/kaspersky-deletes-itself-installs-ultraav-antivirus-without-warning/ Microchip ASF tinydhcp Vulnerability https://kb....

ISC StormCast for Monday, September 23rd, 2024 23.09.2024

Windows Server Update Services Deprecation https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-server-update-services-wsus-deprecation/ba-p/4250436 Windows Server 2025 Hotpatches https://techcommunity.microsoft.com/t5/windows-server-news-and-best/now-in-preview-hotpatch-for-windows-server-2025/ba-p/4248296 Google Suggests Not Using WHOIS for Certificate Validation https://lists.cabf...

ISC StormCast for Friday, September 20th, 2024 20.09.2024

Fake GitHub Site Targeting Developers https://isc.sans.edu/diary/Fake%20GitHub%20Site%20Targeting%20Developers/31282 Ivanti CSA 4.6 Advisory https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-CSA-4-6-Cloud-Services-Appliance-CVE-2024-8963?language=en_US German Police Deanonymizes Tor User https://blog.torproject.org/tor-is-still-safe/ Ever wonder how crooks get the credentials to unlock...

ISC StormCast for Thursday, September 19th, 2024 19.09.2024

Python Infostealer Patching Windows Exodus App https://isc.sans.edu/diary/Python%20Infostealer%20Patching%20Windows%20Exodus%20App/31276 Service Now Knoledge Bases Data Exposures https://appomni.com/ao-labs/servicenow-knowledge-bases-data-exposures-uncovered/ Gitlab Patch https://about.gitlab.com/releases/2024/09/17/patch-release-gitlab-17-3-3-released/ Aruba Patch https://support.hpe.com/hpesc/pu...

ISC StormCast for Wednesday, September 18th, 2024 18.09.2024

23:59, Time to Exfiltrate! https://isc.sans.edu/diary/23%3A59%2C%20Time%20to%20Exfiltrate!/31272 Critical VMWare VCenter Vulnerability https://blogs.vmware.com/cloud-foundation/2024/09/17/vmsa-2024-0019-questions-answers/ Zero-Click Calendar invite - Critical zero-click vulnerability chain in macOS https://mikko-kenttala.medium.com/zero-click-calendar-invite-critical-zero-click-vulnerability-chain...

ISC StormCast for Tuesday, September 17th, 2024 17.09.2024

Managing PE Files with Overlays https://isc.sans.edu/forums/diary/Managing%20PE%20Files%20With%20Overlays/31268/ Apple Updates https://support.apple.com/en-us/100100 Ivanti EOL Cloud Service Appliances https://www.cisa.gov/news-events/alerts/2024/09/13/ivanti-releases-security-update-cloud-services-appliance Microsoft Revises September Update https://msrc.microsoft.com/update-guide/en-US/advisory/...

ISC StormCast for Monday, September 16th, 2024 16.09.2024

Finding Honeypot Clusters Using DBSCAN https://isc.sans.edu/diary/Finding%20Honeypot%20Data%20Clusters%20Using%20DBSCAN%3A%20Part%202/31194 Auto IT Credential Flusher https://research.openanalysis.net/credflusher/kiosk/stealer/stealc/amadey/autoit/2024/09/11/cred-flusher.html Ivanti Patches https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Cloud-Service-Appliance-CSA-CVE-2024-8190?langu...

ISC StormCast for Friday, September 13th, 2024 13.09.2024

Compromise of old hostname .mobi whois server https://labs.watchtowr.com/we-spent-20-to-achieve-rce-and-accidentally-became-the-admins-of-mobi/ Microsoft Reconsidering Security Tool API https://blogs.windows.com/windowsexperience/2024/09/12/taking-steps-that-drive-resiliency-and-security-for-windows-customers/ Microsoft implents PQC in SymCrypt https://techcommunity.microsoft.com/t5/security-compl...

ISC StormCast for Wednesday, September 11th, 2024 11.09.2024

Microsoft Patches https://isc.sans.edu/diary/Microsoft%20September%202024%20Patch%20Tuesday/31254 Adobe Patches https://helpx.adobe.com/security/security-bulletin.html Ivanti Patches https://forums.ivanti.com/s/article/Security-Advisory-EPM-September-2024-for-EPM-2024-and-EPM-2022?language=en_US

ISC StormCast for Tuesday, September 10th, 2024 10.09.2024

Critical Loadmaster Security Vulnerability https://support.kemptechnologies.com/hc/en-us/articles/29196371689613-LoadMaster-Security-Vulnerability-CVE-2024-7591 HA Proxy Patch https://www.mail-archive.com/haproxy%40formilux.org/msg45280.html Akira Ransomware Campaign Targeting Sonicwall SSLVPN Accounts https://arcticwolf.com/resources/blog/arctic-wolf-observes-akira-ransomware-campaign-targeting-s...

ISC StormCast for Monday, September 9th, 2024 09.09.2024

Password Cracking Energy: More Details https://isc.sans.edu/diary/Password%20Cracking%20%26%20Energy%3A%20More%20Dedails/31242 Python Notpad ++ https://isc.sans.edu/diary/Python%20%26%20Notepad%2B%2B/31240 Fake LinkedIn Job Ads https://cloud.google.com/blog/topics/threat-intelligence/examining-web3-heists/ Android Crypto Passphrase Stealer with OCR https://www.mcafee.com/blogs/other-blogs/mcafee-l...

ISC StormCast for Friday, September 6th, 2024 06.09.2024

Enrichment Data: Keeping it Fresh https://isc.sans.edu/diary/Enrichment%20Data%3A%20Keeping%20it%20Fresh/31236 Veeam Update https://www.veeam.com/kb4649 New OFBiz Vulnerabilities https://www.rapid7.com/blog/post/2024/09/05/cve-2024-45195-apache-ofbiz-unauthenticated-remote-code-execution-fixed/ Cisco Smart License Manager Patches https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurit...

ISC StormCast for Thursday, September 5th, 2024 05.09.2024

Scans for Moodle Learning Platform Following Recent Update https://isc.sans.edu/diary/Scans+for+Moodle+Learning+Platform+Following+Recent+Update/31230 PyPi Rivival HiJack https://jfrog.com/blog/revival-hijack-pypi-hijack-technique-exploited-22k-packages-at-risk/ Android Updates https://source.android.com/docs/security/bulletin/2024-09-01 Mediatec WAPPD PoC Exploit https://blog.coffinsec.com/0day/2...

ISC StormCast for Wednesday, September 4th, 2024 04.09.2024

Protected OOXML Text Documents https://isc.sans.edu/diary/Protected%20OOXML%20Text%20Documents/31078 Sextortion E-Mails with Photos https://krebsonsecurity.com/2024/09/sextortion-scams-now-include-photos-of-your-home/ Zyxel OS Command Injection Vulnerability https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-securit...

ISC StormCast for Tuesday, September 3rd, 2024 03.09.2024

Wireshark 4.4: Converting Display Filters to BPF Capture Filters https://isc.sans.edu/diary/Wireshark+44+Converting+Display+Filters+to+BPF+Capture+Filters/31224 GitHub Comments Used to Spread Malware https://www.reddit.com/r/Malware/comments/1f2n1h4/comment/lkbi5gi/ Voldemort Malware Curses Orgs Using Global Tax Authorities https://www.darkreading.com/threat-intelligence/voldemort-malware-curses-o...

ISC StormCast for Friday, August 30th, 2024 30.08.2024

Live Patching DLLs with Python https://isc.sans.edu/diary/Live%20Patching%20DLLs%20with%20Python/31218 Global Protect Phishing https://www.trendmicro.com/en_us/research/24/h/threat-actors-target-middle-east-using-fake-tool.html BlackByte Ransomware Update https://blog.talosintelligence.com/blackbyte-blends-tried-and-true-tradecraft-with-newly-disclosed-vulnerabilities-to-support-ongoing-attacks/ T...

ISC StormCast for Thursday, August 29th, 2024 29.08.2024

Vega-Lite With Kibana To Parse and Display IP Activity Over Time https://isc.sans.edu/diary/Vega-Lite%20with%20Kibana%20to%20Parse%20and%20Display%20IP%20Activity%20over%20Time/31210 Attack tool update impairs Windows computers https://news.sophos.com/en-us/2024/08/27/burnt-cigar-2/ Iran-based Cyber Actors Enabling Ransomware Attacks on US Organizations https://www.cisa.gov/news-events/cybersecuri...

ISC StormCast for Wednesday, August 28th, 2024 28.08.2024

Why is Python so Popular to Infect Windows Hosts https://isc.sans.edu/diary/Why%20Is%20Python%20so%20Popular%20to%20Infect%20Windows%20Hosts%3F/31208 OFBiz Vulnerability Update https://www.cisa.gov/known-exploited-vulnerabilities-catalog https://nvd.nist.gov/vuln/detail/CVE-2024-38856 Versa Directory Vulnerability Exploited https://versa-networks.com/blog/versa-security-bulletin-update-on-cve-2024...

ISC StormCast for Tuesday, August 27th, 2024 27.08.2024

From Highly Obfuscated Batch File to XWorm and Redline https://isc.sans.edu/diary/From%20Highly%20Obfuscated%20Batch%20File%20to%20XWorm%20and%20Redline/31204 CVE-2024-38063 Windows IPv6 Issue PoC Exploit https://github.com/ynwarcs/CVE-2024-38063 Not a vulnerability https://github.com/juwenyi/CVE-2024-42992

ISC StormCast for Monday, August 26th, 2024 26.08.2024

Pandas Erros: What encoding are my logs in? https://isc.sans.edu/diary/Pandas%20Errors%3A%20What%20encoding%20are%20my%20logs%20in%3F/31200 Crowdstrike Performance Issues https://www.reddit.com/r/sysadmin/comments/1eyfex6/at_least_its_not_on_a_friday/ CopyBara Malware https://www.zscaler.com/blogs/security-research/technical-analysis-copybara#conclusion SonicWall Vulnerability https://psirt.global...

ISC StormCast for Friday, August 23rd, 2024 23.08.2024

OpenAI Scans Honeypots https://isc.sans.edu/diary/OpenAI%20Scans%20for%20Honeypots.%20Artificially%20Malicious%3F%20Action%20Abuse%3F/31196 Broken Linux Boot Partitions after August Microsoft Update https://learn.microsoft.com/en-us/windows/release-health/status-windows-11-23H2#3377msgdesc Google Fixes Chrome 0-day https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21....

ISC StormCast for Thursday, August 22nd, 2024 22.08.2024

Mapping Threats wiht DNSTwist and the Internet Storm Center https://isc.sans.edu/diary/Mapping%20Threats%20with%20DNSTwist%20and%20the%20Internet%20Storm%20Center%20%5BGuest%20Diary%5D/31188 Slack AI Prompt Injection https://promptarmor.substack.com/p/slack-ai-data-exfiltration-from-private Phishing in PWA Applications https://www.welivesecurity.com/en/eset-research/be-careful-what-you-pwish-for-p...

ISC StormCast for Wednesday, August 21st, 2024 21.08.2024

Where are we with CVE-2024-38063: Microsoft IPv6 Vulnerability https://isc.sans.edu/diary/Where+are+we+with+CVE202438063+Microsoft+IPv6+Vulnerability/31186 Microsoft August Update Prevents Linux from Booting https://community.frame.work/t/sbat-verification-error-booting-linux-after-windows-update/56354 PHP CGI Vulnerability Exploited CVE-2024-4577 https://symantec-enterprise-blogs.security.com/thr...

ISC StormCast for Tuesday, August 20th, 2024 20.08.2024

Do you like donuts? Here is a donut Shellcode Delivered Through PowerShell Python https://isc.sans.edu/diary/Do%20you%20Like%20Donuts%3F%20Here%20is%20a%20Donut%20Shellcode%20Delivered%20Through%20PowerShell%20Python/31182 How Vulnerabilities in Microsoft Apps for MacOS allow Stealing Permissions https://blog.talosintelligence.com/how-multiple-vulnerabilities-in-microsoft-apps-for-macos-pave-the-w...

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