A researcher has released another Windows zero-day attack called RedSun, exploiting a flaw in Windows Defender that allows malicious files to be installed instead of quarantined. This development highlights the ongoing risks associated with delayed security responses and could lead to malware leveraging this exploit for higher system permissions.
University domains are being hijacked by the Hazy Hawk group through misconfigured DNS records, allowing them to serve ad click spam without needing direct access to the institutions' systems. This attack underscores the importance of maintaining proper DNS configurations to prevent such unauthorized activities.
Read the full article at Hackaday
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