SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Office 365 Mail Forwarding Rules (and other Mail Rules too) https://isc.sans.edu/forums/diary/Office+365+Mail+Forwarding+Rules+and+other+Mail+Rules+too/26484/ Spoofing GMail/GSuite Customers https://ezh.es/blog/2020/08/the-confused-mailman-sending-spf-and-dmarc-passing-mail-as-any-gmail-or-g-suite-customer/ Microsoft Updates DisableAntiSpyware Registry Key https://docs.microsoft.com/en-us/windows-hardware/customize/desktop/unattend/security-malware-windows-defender-disableantispyware Acoustic Based Physical Key Inference https://www.comp.nus.edu.sg/~junhan/papers/SpiKey_HotMobile20_CamReady.pdf

Example of a Word Document Delivering Qakbot https://isc.sans.edu/forums/diary/Example+of+Word+Document+Delivering+Qakbot/26482/ PGP/SMime Implementation Weaknesses https://www.nds.ruhr-uni-bochum.de/media/nds/veroeffentlichungen/2020/08/15/mailto-paper.pdf Windows 8.1 / 2012 Special Patch https://support.microsoft.com/en-us/help/4578013/security-update-for-windows-8-1-rt-8-1-and-server-2012-r2 Fileless Cryptomining Worm https://www.helpnetsecurity.com/2020/08/19/fileless-worm-p2p-botnet/

Using APIs to Track Attackers https://isc.sans.edu/forums/diary/Using+APIs+to+Track+Attackers/26472/ Jenkins Security Advisory https://www.jenkins.io/security/advisory/2020-08-17/ Chrome Will Warn of Insecure Forms https://blog.chromium.org/2020/08/protecting-google-chrome-users-from.html Reminder: September 1st Certificate Expiration Change https://www.ssl.com/blogs/398-day-browser-limit-for-ssl-tls-certificates-begins-september-1-2020/ Cryptojacking Worm Steals AWS Credentials https://www.helpnetsecurity.com/2020/08/18/worm-steals-aws-credentials/

Apache Struts Patch and PoC Exploit https://www.tenable.com/blog/cve-2019-0230-apache-struts-potential-remote-code-execution-vulnerability https://cwiki.apache.org/confluence/display/WW/S2-059 Emotet Bug Used to Inoculate Systems https://www.binarydefense.com/emocrash-exploiting-a-vulnerability-in-emotet-malware-for-defense/

SANS Data Incident 2020 - Indicators of Compromise https://www.sans.org/blog/sans-data-incident-2020-indicators-of-compromise/ Large File Used to Obfuscate Malware https://isc.sans.edu/forums/diary/Definition+of+overkill+using+130+MB+executable+to+hide+24+kB+malware/26464/ Mac Malware Spreading via XCode https://documents.trendmicro.com/assets/pdf/XCSSET_Technical_Brief.pdf Citrix Broker Service Detected as Trojan by Windows Defender https://support.citrix.com/article/CTX279897

Decrypting Voice over LTE Calls https://revolte-attack.net/ Vulnerabilities found on Amazon's Alexa https://research.checkpoint.com/2020/amazons-alexa-hacked/ DROVORUB Russian GRU Linux Malware https://media.defense.gov/2020/Aug/13/2002476465/-1/-1/0/CSA_DROVORUB_RUSSIAN_GRU_MALWARE_AUG_2020.PDF

To the Brim at the Gates of Mordor https://isc.sans.edu/forums/diary/To+the+Brim+at+the+Gates+of+Mordor+Pt+1/26456/ Large Group of Malicious Tor Exit Nodes https://medium.com/@nusenu/how-malicious-tor-relays-are-exploiting-users-in-2020-part-i-1097575c0cac SAP Updates https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552603345 Intel Updates https://www.intel.com/content/www/us/en/security-center/default.html SANS Data Incident https://www.sans.org/dataincident2020

vBulletin 0-Day Exploit https://blog.exploitee.rs/2020/exploiting-vbulletin-a-tale-of-patch-fail/ Microsoft Patches https://isc.sans.edu/forums/diary/Microsoft+August+2020+Patch+Tuesday/26452/ Adobe Patches https://helpx.adobe.com/security.html Citrix End Point Management Updates https://www.citrix.com/blogs/2020/08/11/citrix-provides-security-update-on-citrix-endpoint-management/

Small Challenge: A Simple Word Maldoc (Solution) https://isc.sans.edu/forums/diary/Small+Challenge+A+Simple+Word+Maldoc+Part+2/26444/ Scoping Web Application Pentests https://isc.sans.edu/forums/diary/Scoping+web+application+and+web+service+penetration+tests/26448/ Problems With Chrome Extensions https://adguard.com/en/blog/fake-ad-blockers-part-3.html PDF Test Suite https://github.com/RUB-NDS/PDF101 https://raw.githubusercontent.com/RUB-NDS/PDF101/master/eval.png Teamviewer Update https://community.teamviewer.com/t5/Announcements/Statement-on-CVE-2020-13699/m-p/99129

Scanning Activity Against WIFICAM Using Netcat https://isc.sans.edu/forums/diary/Scanning+Activity+Include+Netcat+Listener/26442/ Qualcom Snapdragon Vulnerabilities https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/ China Blocking TLS 1.3 and ESNI https://gfw.report/blog/gfw_esni_blocking/en/