Tag: IIS
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Lazarus APT Group Targets Windows IIS Web Servers to Distribute Malware
Recently, cybersecurity specialists made a concerning discovery regarding the North Korean state-sponsored Lazarus APT group. The ASEC team …
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US Government IIS Server Breached via Telerik Software Flaw
The US Cybersecurity and Infrastructure Security Agency (CISA) has disclosed information regarding a .NET deserialization vulnerability …
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Frebniis Malware Exploits Microsoft IIS Feature
Cybersecurity researchers have discovered a new malware that leverages a legitimate feature of Microsoft’s Internet Information Services …
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IIS extensions are on the rise as backdoors to servers
The Microsoft 365 Defender Research Team has warned that attackers are increasingly leveraging Internet Information Services (IIS) …
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Malicious IIS Extensions Gaining Popularity Among Cyber Criminals for Persistent Access
Threat actors are increasingly abusing Internet Information Services (IIS) extensions to backdoor servers as a means of establishing a …
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New Malware Dubbed SessionManager Targeting Microsoft IIS Servers in the Wild
Researchers from Kaspersky seek out more IIS backdoors after the discovery of ‘Owowa’, a malicious IIS module deployed by attackers on …
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New ‘SessionManager’ Backdoor Targeting Microsoft IIS Servers in the Wild
A newly discovered malware has been put to use in the wild at least since March 2021 to backdoor Microsoft Exchange servers belonging to a …
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Wormable Windows HTTP hole – what you need to know
Yesterday was the first Patch Tuesday of 2022, with more than 100 security bugs fixed. We wrote up an overview of the updates, as we do …
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Hackers Using Weaponized IIS Module to Stealing Credentials & Enabling RCE
Kaspersky security lab has recently identified a digital threat that installs malicious webserver IIS modules that work with Microsoft …
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Hackers steal Microsoft Exchange credentials using IIS module
Threat actors are installing a malicious IIS web server module named ‘Owowa’ on Microsoft Exchange Outlook Web Access servers to steal …
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Several Malware Families Targeting IIS Web Servers With Malicious Modules
A systematic analysis of attacks against Microsoft’s Internet Information Services (IIS) servers has revealed as many as 14 malware …
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New APT Hacking Group Targets Microsoft IIS Servers with ASP.NET Exploits
A new highly capable and persistent threat actor has been targeting major high-profile public and private entities in the U.S. as part of a …
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