SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Johannes B. Ullrich
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Nov 17, 2022 • 7min

ISC StormCast for Thursday, November 17th, 2022

Evil Maid Attacks - Remediation for the Cheap https://isc.sans.edu/diary/Evil%20Maid%20Attacks%20-%20Remediation%20for%20the%20Cheap/29256 F5 Big IP CVE-2022-41622 and CVE-2022-41800 Vulnerability Details https://www.rapid7.com/blog/post/2022/11/16/cve-2022-41622-and-cve-2022-41800-fixed-f5-big-ip-and-icontrol-rest-vulnerabilities-and-exposures/ Details about iPad/iOS Neural Engine Vulnerability CVE-2022-32899 https://github.com/0x36/weightBufs/ Disneyland Malware Team: It's a Puny World After All https://krebsonsecurity.com/2022/11/disneyland-malware-team-its-a-puny-world-after-all/#more-61870
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Nov 16, 2022 • 5min

ISC StormCast for Wednesday, November 16th, 2022

Packet Tuesday https://packettuesday.com Stealing Passwords From Infosec Mastodon - Without Bypassing CSP https://portswigger.net/research/stealing-passwords-from-infosec-mastodon-without-bypassing-csp SQLi and Access Flaws in Zendesk https://www.varonis.com/blog/zendesk-sql-injection-and-access-flaws Electric Vehicle Charging Infrastructure https://newsreleases.sandia.gov/ev_security/
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Nov 15, 2022 • 5min

ISC StormCast for Tuesday, November 15th, 2022

Extracting "HTTP CONNECT" Requests with Python https://isc.sans.edu/diary/Extracting%20%27HTTP%20CONNECT%27%20Requests%20with%20Python/29246 Windows Kerberos Authentication Breaks After November Updates https://www.bleepingcomputer.com/news/microsoft/windows-kerberos-authentication-breaks-after-november-updates/ https://learn.microsoft.com/en-us/windows/release-health/status-windows-11-22h2#2953msgdesc Cookies for MFA Bypass Gain Traction Among Cyberattackers https://www.darkreading.com/threat-intelligence/cookies-mfa-bypass-cyberattackers
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Nov 14, 2022 • 6min

ISC StormCast for Monday, November 14th, 2022

Extracting Information From "logfmt" Files with CyberChef https://isc.sans.edu/diary/Extracting%20Information%20From%20%22logfmt%22%20Files%20With%20CyberChef/29244 Soccer Worldcup Risks https://www.theregister.com/2022/11/11/world_cup_security/ https://www.welivesecurity.com/2022/11/11/fifa-world-cup-2022-scams-fake-lotteries-ticket-fraud/ Mysterious Company With Government Ties Plays Key Internet Role https://www.washingtonpost.com/technology/2022/11/08/trustcor-internet-addresses-government-connections/ Extortion Scams Hit Website Owners https://www.bleepingcomputer.com/news/security/new-extortion-scam-threatens-to-damage-sites-reputation-leak-data/
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Nov 11, 2022 • 7min

ISC StormCast for Friday, November 11th, 2022

Do you collect "Observables" or "IOCs" https://isc.sans.edu/diary/Do%20you%20collect%20%22Observables%22%20or%20%22IOCs%22%3F/29238 Android Update fixes Lock Screen Bypass https://source.android.com/docs/security/bulletin/2022-11-01 https://bugs.xdavidhu.me/google/2022/11/10/accidental-70k-google-pixel-lock-screen-bypass/ libxml Vulnerability Details https://gitlab.gnome.org/GNOME/libxml2/-/issues/381 CVE-2022-45063: xterm remote code execution vulnerability https://www.openwall.com/lists/oss-security/2022/11/10/1
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Nov 10, 2022 • 5min

ISC StormCast for Thursday, November 10th, 2022

Another Script-Based Ransomware https://isc.sans.edu/diary/Another%20Script-Based%20Ransomware/29234 Apple Security Updates https://support.apple.com/en-us/HT201222 Lenovo UEFI Patch https://www.welivesecurity.com/2022/04/19/when-secure-isnt-secure-uefi-vulnerabilities-lenovo-consumer-laptops/ FoxIT Update https://www.foxit.com/support/security-bulletins.html SAP Update https://dam.sap.com/mac/app/e/pdf/preview/embed/ucQrx6G?ltr=a&rc=10
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Nov 9, 2022 • 7min

ISC StormCast for Wednesday, November 9th, 2022

Microsoft Patches https://isc.sans.edu/diary/Microsoft%20November%202022%20Patch%20Tuesday/29230 VMWare Workspace One Updates CVE-2022-31686, CVE-2022-31687, CVE-2022-31688 https://www.vmware.com/security/advisories/VMSA-2022-0028.html Citrix Gateway / Citrix ADC Vulnerabilities CVE-2022-27510 https://support.citrix.com/article/CTX463706/citrix-gateway-and-citrix-adc-security-bulletin-for-cve202227510-cve202227513-and-cve202227516 Microsoft Exchange Updates https://msrc-blog.microsoft.com/2022/09/29/customer-guidance-for-reported-zero-day-vulnerabilities-in-microsoft-exchange-server/ https://techcommunity.microsoft.com/t5/exchange-team-blog/released-november-2022-exchange-server-security-updates/ba-p/3669045
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Nov 8, 2022 • 6min

ISC StormCast for Tuesday, November 8th, 2022

IPv4 Address Representations https://isc.sans.edu/diary/IPv4%20Address%20Representations/29224 Azure AD Certificate-based Authentication (CBA) on Mobile https://techcommunity.microsoft.com/t5/microsoft-entra-azure-ad-blog/azure-ad-certificate-based-authentication-cba-on-mobile/ba-p/2365672 Twitter Scams https://nakedsecurity.sophos.com/2022/11/04/twitter-blue-badge-email-scams-dont-fall-for-them/ Facebook Personal Information Removal https://www.facebook.com/contacts/removal RSA Conference Finds Unencrypted Confidential Data in WiFi Traffic https://www.darkreading.com/remote-workforce/unencrypted-traffic-weak-e-mail-passwords-still-undermining-wifi-security
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Nov 7, 2022 • 6min

ISC StormCast for Monday, November 7th, 2022

Remcos Downloader With Unicode Obfuscation https://isc.sans.edu/diary/Remcos%20Downloader%20with%20Unicode%20Obfuscation/29220 Windows Malware With VHD Extension https://isc.sans.edu/diary/Windows%20Malware%20with%20VHD%20Extension/29222 PyPi Packages Attempting to Deliver w4sp Stealer https://blog.phylum.io/phylum-discovers-dozens-more-pypi-packages-attempting-to-deliver-w4sp-stealer-in-ongoing-supply-chain-attack
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Nov 4, 2022 • 7min

ISC StormCast for Friday, November 4th, 2022

Breakpoints in Burp https://isc.sans.edu/forums/diary/Breakpoints%20in%20Burp/29214/ TA569 Supply Chain Attack Injects JavaScript https://twitter.com/threatinsight/status/1587865920130752515 https://www.darkreading.com/application-security/supply-chain-attack-pushes-out-malware-to-more-than-250-media-websites Link to old story similar to the above JavaScript injection https://unit42.paloaltonetworks.com/web-skimmer-video-distribution/ Hitachi Infrastructure Analytics Advisor https://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/hitachi-sec-2022-134/index.html FortiNet Patches https://fortiguard.fortinet.com/psirt?date=11-2022 Nessus Patches https://www.tenable.com/security/tns-2022-24

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