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Microsoft Defender can now protect servers against ProxyLogon attacks

Security Affairs

Microsoft announced that its Defender Antivirus and System Center Endpoint Protection now protects users against attacks exploiting Exchange Server vulnerabilities. “Today, we have taken an additional step to further support our customers who are still vulnerable and have not yet implemented the complete security update. .

Antivirus 126
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Microsoft: Attackers Exploiting ‘ZeroLogon’ Windows Flaw

Krebs on Security

Last night, Microsoft’s Security Intelligence unit tweeted that the company is “tracking threat actor activity using exploits for the CVE-2020-1472 Netlogon vulnerability.” “We strongly recommend customers to immediately apply security updates.”

Antivirus 247
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SEO poisoning campaign aims at delivering RAT, Microsoft warns

Security Affairs

Microsoft 365 Defender data shows that the SEO poisoning technique is effective, given that Microsoft Defender Antivirus has detected and blocked thousands of these PDF documents in numerous environments. — Microsoft Security Intelligence (@MsftSecIntel) June 11, 2021.

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CISA alert warns of Emotet attacks on US govt entities

Security Affairs

. “To secure against Emotet, CISA and MS-ISAC recommend implementing the mitigation measures described in this Alert, which include applying protocols that block suspicious attachments, using antivirus software, and blocking suspicious IPs.”

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A new Astaroth Trojan Campaign uncovered by Microsoft

Security Affairs

See how #MicrosoftDefenderATP next-gen protection defeated the #fileless attack: [link] — Microsoft Security Intelligence (@MsftSecIntel) July 8, 2019. According to the experts, LOLbins are very effecting in evading antivirus software. . ” reads the analysis published by Andrea Lelli from Microsoft.

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Vietnam-linked Bismuth APT leverages coin miners to stay under the radar

Security Affairs

Learn how the group tried to stay under the radar using threats perceived to be less alarming: [link] — Microsoft Security Intelligence (@MsftSecIntel) November 30, 2020. “To perform DLL sideloading, BISMUTH introduced outdated versions of various applications, including Microsoft Defender Antivirus.

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IDS & IPS Remain Important Even as Other Tools Add IDPS Features

eSecurity Planet

This equipment usually cannot be protected by antivirus solutions or device-specific firewalls. These solutions can, like antivirus software, use signature-based technology to identify known malware attacks, but many new IDS and IPS also incorporate anomaly-based algorithms often boosted by artificial intelligence (AI).