ruhr.social ist einer von vielen unabhängigen Mastodon-Servern, mit dem du dich im Fediverse beteiligen kannst.
Eine Mastodon-Gemeinschaft rund um das Ruhrgebiet und die Menschen dort. Diese Instanz wird ehrenamtlich von Enthusiasten moderiert und technisch betreut.

Verwaltet von:

Serverstatistik:

1,5 Tsd.
aktive Profile

#zoom

5 Beiträge5 Beteiligte0 Beiträge heute

Threat Actor Deploys Ransomware Through Fake Zoom Download

A threat actor group leveraged a malicious zoom file to infiltrate corporate
environments. This was observed after this group silently targeted an corporate
environment for nine days before deploying dangerous blacksuite ransomware.

Pulse ID: 67ef2c7984e7a6c5db88a1d0
Pulse Link: otx.alienvault.com/pulse/67ef2
Pulse Author: cryptocti
Created: 2025-04-04 00:48:56

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

LevelBlue Open Threat ExchangeLevelBlue - Open Threat ExchangeLearn about the latest cyber threats. Research, collaborate, and share threat intelligence in real time. Protect yourself and the community against today's emerging threats.
#CyberSecurity#InfoSec#OTX

Fake Zoom Installer to Gain RDP Access & Deploy Malware

Pulse ID: 67eb262df81eb135a2d0d383
Pulse Link: otx.alienvault.com/pulse/67eb2
Pulse Author: cryptocti
Created: 2025-03-31 23:33:01

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

LevelBlue Open Threat ExchangeLevelBlue - Open Threat ExchangeLearn about the latest cyber threats. Research, collaborate, and share threat intelligence in real time. Protect yourself and the community against today's emerging threats.

Fake Zoom Ends in BlackSuit Ransomware

A malicious website mimicking Zoom led to the installation of a trojanized installer, initiating a multi-stage attack. The initial payload, d3f@ckloader, downloaded additional components, including SectopRAT. After nine days, the threat actor deployed Brute Ratel and Cobalt Strike beacons for lateral movement. They used various techniques for discovery and credential access, including LSASS memory dumping. The attacker employed QDoor for proxying RDP connections, facilitating data collection and exfiltration via the cloud service Bublup. The intrusion culminated in the deployment of BlackSuit ransomware across multiple systems using PsExec, with a total time to ransomware of 194 hours over nine days.

Pulse ID: 67ea2ad332f874a45a095bed
Pulse Link: otx.alienvault.com/pulse/67ea2
Pulse Author: AlienVault
Created: 2025-03-31 05:40:35

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

LevelBlue Open Threat ExchangeLevelBlue - Open Threat ExchangeLearn about the latest cyber threats. Research, collaborate, and share threat intelligence in real time. Protect yourself and the community against today's emerging threats.

Threat Actor Deploys Ransomware Through Fake Zoom Download

Pulse ID: 67ea99af04575f0c6ab56de1
Pulse Link: otx.alienvault.com/pulse/67ea9
Pulse Author: cryptocti
Created: 2025-03-31 13:33:35

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

LevelBlue Open Threat ExchangeLevelBlue - Open Threat ExchangeLearn about the latest cyber threats. Research, collaborate, and share threat intelligence in real time. Protect yourself and the community against today's emerging threats.
#CyberSecurity#InfoSec#OTX

Wer deine Daten besitzt, besitzt irgendwann dich.

Es ist an der Zeit, sich bewusst zu machen, dass Datenschutz nicht nur ein technisches Thema ist, sondern eine fundamentale Frage der persönlichen Freiheit und Selbstbestimmung.

Indem wir uns informieren und unsere digitalen Gewohnheiten überdenken, können wir dazu beitragen, unsere Privatsphäre zu schützen und unsere digitale Zukunft aktiv mitzugestalten.

medium.com/@kaso.creates/wer-d

#Datenschutz#Zoom#Google

🤖 AI
🔴 Agentic AI Enters Online Meetings

🔸 Otter AI’s “Hey Otter” lets AI speak & act live in meetings—not just transcribe.
🔸 New autonomous agent can run sales demos, answer questions, and book follow-ups.
🔸 Otter uses custom RAG to integrate company knowledge into its AI’s actions.
🔸 Cisco, Zoom, MS Teams also integrate agents for action-driven meetings.

#AgenticAI#AI#OtterAI

De hoofdredacteur van The Atlantic is per ongeluk uitgenodigd voor een chat met kopstukken van de Amerikaanse regering over Jemen.

De nadruk in de berichtgeving ligt op de inhoud van het gesprek, een aanvalsplan op Jemen, maar ook opvallend is welke chatapp gebruikt werd.

Dat was #signal en dus niet #whatsapp, Microsoft #teams, #zoom of een ander product van een commerciëel big tech bedrijf.

Dit moet de WhatsApp gebruikers toch aan het denken zetten.

signal.org/

Signal MessengerSignal Messenger: Speak FreelySay "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.

People who participate in online meetings using platforms like Zoom may want to pay closer attention to how their computer microphone alters the sound of their voice.
That's because high-quality audio can make the speaker seem more attractive and convincing to others, according to results published in the Proceedings of the National Academy of Sciences. @npr reports:
npr.org/2025/03/24/nx-s1-53344

#Audio#Sound#Microphone