August 2024 - rwth-security - lists.rwth-aachen.de

GitHub comments abused to spread Lumma Stealer malware as fake fixes

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "GitHub comments abused to spread Lumma Stealer malware as fake fixes" VG Bernd [0] https://www.bleepingcomputer.com/news/security/github-comments-abused-to-sp… -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/channel/UCKKDJJukeRwO0LP-ac8x8rQ

3 Wochen, 5 Tage

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Insecure Platform Key (PK) used in UEFI system firmware signature

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Insecure Platform Key (PK) used in UEFI system firmware signature" --> ergänzend zu [1] --> unter *nix (getestet Debian, siehe dazu [2]) sudo apt install fwupd # Liste alle erkannten Geräte fwupdmgr get-devices # Aktualisiert der lokalen DB über den Linux Vendor Firmware Service fwupdmgr refresh # verfügbarer Updates anzeigen fwupdmgr get-updates # Firmware herunterladen und Updates durchführen (erfordert reboot) fwupdmgr update VG Bernd [0] https://kb.cert.org/vuls/id/455367 [1] https://heise.de/-9814730 [2] https://wiki.ubuntuusers.de/fwupd/ -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

3 Wochen, 6 Tage

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Cyberattackers Exploit Google Sheets for Malware Control in Likely

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Cyberattackers Exploit Google Sheets for Malware Control in Likely Espionage Campaign" VG Bernd [0] https://thehackernews.com/2024/08/cyberattackers-exploit-google-sheets.html -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

3 Wochen, 6 Tage

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SANS Institute Unveils Critical Infrastructure Strategy Guide for

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "SANS Institute Unveils Critical Infrastructure Strategy Guide for 2024: A Call to Action for Securing ICS/OT Environments" --> Report [1]: "SANS Strategy Guide: ICS Is the Business" VG Bernd [0] https://thehackernews.com/2024/08/sans-institute-unveils-critical.html [1] https://www.sans.org/mlp/ics-business-guide-2024/ -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

3 Wochen, 6 Tage

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Recon 2024: Automating Malware Deobfuscation with Binary Ninja

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Automating Malware Deobfuscation with Binary Ninja" --> inkl. Code[0], Slides [1] und Workshop Manual [3] --> frei Version von BinaryNinja via [4] VG Bernd [0] https://cfp.recon.cx/recon2024/talk/review/TAX8LR3HBYDMJDGGXXVB8RLENWXETNX7 [1] https://github.com/Invoke-RE/workshops/tree/main/recon2024 [2] https://cfp.recon.cx/media/recon2024/submissions/DDHBFN/resources/Slides_-_… [3] https://cfp.recon.cx/media/recon2024/submissions/DDHBFN/resources/Automatin… [4] https://binary.ninja/free/ -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

4 Wochen, 1 Tag

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BlackByte Ransomware Exploits VMware ESXi Flaw in Latest Attack Wave

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "BlackByte Ransomware Exploits VMware ESXi Flaw in Latest Attack Wave" VG Bernd [0] https://thehackernews.com/2024/08/blackbyte-ransomware-exploits-vmware.html -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

4 Wochen, 1 Tag

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New QR Code Phishing Campaign Exploits Microsoft Sway to Steal

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "New QR Code Phishing Campaign Exploits Microsoft Sway to Steal Credentials" VG Bernd [0] https://thehackernews.com/2024/08/new-qr-code-phishing-campaign-exploits.ht… -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

4 Wochen, 1 Tag

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Intel's Software Guard Extensions broken? Don't panic

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Intel's Software Guard Extensions broken? Don't panic" VG Bernd [0] https://www.theregister.com/2024/08/27/intel_root_key_xeons/ -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

4 Wochen, 1 Tag

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Attacks by malware abusing AppDomainManager Injection

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Attacks by malware abusing AppDomainManager Injection" VG Bernd [0] https://jp.security.ntt/tech_blog/appdomainmanager-injection-en -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

1 Monat

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Agentic Security - open-source Agentic LLM Vulnerability Scanner

von Bernd Kohler

Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Agentic Security" --> open-source Agentic LLM Vulnerability Scanner VG Bernd [0] https://github.com/msoedov/agentic_security -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler(a)itc.rwth-aachen.de https://www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/c/ITCenterRWTHAachen

1 Monat

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rwth-security August 2024