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Category Archives: Security
WhatsApp leak: Nearly 500 million user data offered in underground forum (Nov. 2022)
[German]On November 16, 2022, an unknown person offered a huge data set with approximately 487 million WhatsApp user data in an underground forum. The data set allegedly contains WhatsApp user data from 84 countries. The leak contains also mobile phone … Continue reading
DDoS attack on EU parliament after resolution condemning Russia as supporting terror
Yesterday, the European Parliament approved a resolution labeling Russia as supporting terrorism. Hours later, the EU Parliament's websites were attacked by cyberattacks. The President of the European Parliament, Roberta Metsola, confirmed the cyberattack on Twitter. IT experts tried to repel … Continue reading
Free Microsoft 365 and Google Workspace banned from France's schools
[German]The French Ministry of Education has banned the use of free office solutions with US cloud connections such as Microsoft 365 or Google Workspace in French schools. The reason given for this is data protection concerns, as the offerings in … Continue reading
Extended Security Updates (ESU) for SQL Server 2008 – 2012
[German]Support for Microsoft SQL Server 2008 and Microsoft SQL Server 2008 R2 has already expired on July 10, 2019. For Microsoft SQL Server 2012, on the other hand, support ended on July 12, 2022, which means that Microsoft has also … Continue reading
Global Cyber Risk at Elevated Level
Security provider Trend Micro (TM) has now presented its Cyber Risk Index (CRI) for the first half of 2022. According to TM, the global cyber risk is at an elevated level. Many companies surveyed said they had experienced security incidents … Continue reading
Why ISL Online: Critical factors when choosing a remote desktop solution
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
OpenLiteSpeed vulnerabilities put web server at risk
[German]A few days ago, security researchers from Palo Alto Networks pointed out that three OpenLiteSpeed security vulnerabilities threaten the security of the web servers in question. The OpenLiteSpeed web servers are among the sixth most popular web servers in the … Continue reading
Hive ransomware gang looted 100 million from 1,300 victims (including Media Markt)
[German]German Electronics retailer Media Markt was the victim of a Hive ransomware attack in 2021. I had heard something about a $240 million ransom demand at the time. Now the FBI has put the damage caused by the Hive gang … Continue reading
Windows Server 2012 R2: Sophos user authentication using heartbeat disabled on RDS servers
[German]Brief note for administrators running Windows Server 2012 R2 who rely on Sophos user authentication via Sophos Security Heartbeats. Sophos has distributed an update that silently overrides the feature on Windows Server 2012 R2. A blog reader informed me of … Continue reading
Posted in Security, Software, Windows
Tagged Security, Software, Windows Server 2012 (R2)
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Microsoft Office Online Server: Unfixed RCE vulnerability
[German]As of November 8, 2022, Microsoft has released security updates for its Office Online servers to close vulnerabilities in Word and Excel. According to my information, a vulnerability exists (Server-Side Request Forgery, SSRF, to RCE, Remote Code Execution) that Microsoft … Continue reading
Russian-Canadian lockbit affiliate arrested in Canada
[German]Law enforcement officials have now struck a blow against a member (or an affiliate, who obtains the ransomware in exchange for participation and uses it on his own account) of the Lockbit ransomware gang. A person with Russian-Canadian citizenship was … Continue reading