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Category Archives: Security
Citrix Cloud Connector May 2023 upgrade requires new DigiCert G4 root and intermediate certificates
[German]Brief note for administrators who are responsible for the deployment of the Citrix Cloud Connector. Normally, there is no need to worry about an update of this connector. However, in early May 2023, there is a connector update that administrators … Continue reading
Google Dropcam and Nest Secure reaches End of Live on April 8, 2024
[German]Bad news for users of Google's home automation products like the Nest Thermostats, the Dropcam camera or the Google Secure solutions. Google has announced that their support will be discontinued on April 4, 2024. The solutions in question will then … Continue reading
Windows 10 21H2: Support expires in June 2023
[German]Microsoft has reminded Windows 10 users as of April 6, 2023 that support for version 21H2 will expire in June 2023. After that, these builds will not get any security updates. Users of version 21H2 have two options: Either they … Continue reading
Cyber attack on MSI (April 2023)
[German]Taiwan-based manufacturer MSI (Micro-Star International) has admitted to a cyberattack on part of its IT network as of April 7, 2023. Earlier this week, the ransomware gang called Money Message infiltrated some of MSI's systems, according to its own statement. … Continue reading
Nexx garage door remote controller: Vulnerability allows access for hackers
[German]Anyone who owns a Nexx home automation system and uses it to remotely control their garage doors now has a fat problem. A vulnerability in the Nexx remote control allows hackers to gain unauthorized access to the garage doors. They … 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 ...
MS OneNote will block 120 dangerous file types in future
[German]Microsoft is reacting to the fact that OneNote is now being abused as a malware sling for systems. The application is supposed to block 120 dangerous file types in the future, so that they can no longer be abused for … Continue reading
FBI seizes Genesis Market
[German]In a coordinated action, the FBI and international law enforcement have seized and taken down the domain of Genesis Market, dismantling one of the most important criminal online platforms. The Genesis Market was a central hub for criminals seeking to … Continue reading
Critical vulnerability CVE-2023-1707 in HP printer firmware, no patch available
[German]Firmware from various laser printers is vulnerable to CVE-2023-1707 vulnerability. Certain HP Enterprise LaserJet and HP LaserJet are potentially vulnerable to information disclosure in managed environments when IPsec is enabled with FutureSmart version 5.6. A patch may be up to … Continue reading
Hard drive manufacturer Western Digital victim of cyber attack (March 2023)
[German]Hard drive manufacturer Western Digital admitted to a cyber attack on its IT networks on April 3, 2023. An unauthorized person was able to gain access to the internal IT networks probably already in March this year. The whole thing … Continue reading
Design flaw in WiFi protocol allows attackers to intercept network traffic
[German]Another small addendum from the end of March 2023. Security researchers have discovered a serious design weakness in the IEEE 802.11 WiFi protocol standard. This weakness could allow attackers to eavesdrop on WLAN access points and transmit network frames in … Continue reading