Andy Greenberg vom Magazin Wired berichtet hier von tausenden von Exchange-Servern, die pro Stunde kompromittiert werden. Dass die Microsoft Hausmesse Ignite 2021 gerade diese Woche stattgefunden hat ist natürlich nur ein Zufall.
IT-Security: Schwere Sicherheitslücke in Microsoft Exchange – hundertausende Server gefährdet
USA, EU und Verbündete werfen China Angriffe auf Microsoft Exchange Server vor
Die USA, EU und weitere sehen es als erwiesen an, dass China für die gezielten Angriffe auf Microsoft Exchange Server verantwortlich ist…
https://www.heise.de/news/USA-EU-und-Verbuendete-werfen-China-Angriffe-auf-Microsoft-Exchange-Server-vor-6142194.html
Microsoft: Black Kingdom ransomware hacked 1.5K Exchange servers
Microsoft has discovered web shells deployed by Black Kingdom operators on approximately 1,500 Exchange servers vulnerable to ProxyLogon attacks…
https://www.bleepingcomputer.com/news/security/microsoft-black-kingdom-ransomware-hacked-15k-exchange-servers/
Microsoft Exchange servers now targeted by Black Kingdom ransomware
Another ransomware operation known as ‚Black Kingdom‘ is exploiting the Microsoft Exchange Server ProxyLogon vulnerabilities to encrypt servers…
https://www.bleepingcomputer.com/news/security/microsoft-exchange-servers-now-targeted-by-black-kingdom-ransomware/
Acer reportedly targeted with $50 million ransomware attack
The leaked images showed documents that include financial spreadsheets, bank balances, and bank communications, the report said, with the attack possibly coming from a Microsoft Exchange exploit…
https://www.zdnet.com/article/acer-reportedly-targeted-with-50-million-ransomware-attack/
Microsoft Exchange Server attacks: ‚They’re being hacked faster than we can count‘
And cyber criminals are doing just that, with security researchers at F-Secure identifying tens of thousands of attacks targeting organisations around the world which are still running vulnerable Microsoft Exchange Server every day. According to F-Secure analytics, only about half of the Exchange servers visible on the internet have applied the Microsoft patches for these vulnerabilities…
https://www.zdnet.com/article/microsoft-exchange-server-attacks-theyre-being-hacked-faster-than-we-can-count-says-security-company/
Microsoft-Schwachstelle: Impfstoff-Experten vom Paul-Ehrlich-Institut betroffen
Computer des für Impfstoffe zuständigen des Paul-Ehrlich-Institus sind offenbar von Hackern angegriffen worden. Die Attacke scheint gut vorbereitet gewesen zu sein. Der Generalbundesanwalt hat sich eingeschaltet…
https://www.spiegel.de/netzwelt/web/microsoft-schwachstelle-impfstoff-experten-vom-paul-ehrlich-institut-betroffen-a-8e3a428f-2a36-4297-98d6-c4d82c461d24