Security blog
Explore insights, industry trends, and practical tips that have the cybersecurity industry buzzing.
Enhancing Microsoft Teams Security: Integrating Tenant Allow/Block List and Preparing for Source of Authority Migration
Proactive Security and Threat Intelligence for Collaboration Tools As organizations increasingly rely on Microsoft Teams for real-time collaboration and communication,…
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When “Free” PDF Tools Become a Persistent Threat: Inside a Recurring NSteal Malware Campaign
A Simple Download with Lasting Consequences What starts as a routine PDF download can quickly turn into a recurring security…
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Guardian 365 Monthly Bulletin: Major M365 Updates & Retirements - February 2026
Guardian 365 personnel perform a monthly review of the updates provided by Microsoft in the M365 Admin Message Center. Updates…
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Guardian 365 Monthly Bulletin: Major M365 Updates & Retirements - January 2026
Guardian 365 personnel perform a monthly review of the updates provided by Microsoft in the M365 Admin Message Center. Updates…
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Top Cybersecurity Trends for 2026
The cybersecurity landscape is shifting faster than most organizations can adapt. In 2026, we face unprecedented pressure as attackers adopt…
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Microsoft Unveils Powerful New Tool for IT Admins to Investigate Security Breaches
Microsoft has released a new AI-enabled investigation platform within its Purview suite, designed to help IT administrators rapidly analyze and…
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Microsoft Purview Security MSSP Blog — January 2026 Update
Microsoft Purview delivered major advances this week: an AI‑powered investigations platform is now generally available, a modernized DSPM experience is…
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Microsoft Defender Security — Forsyte Monthly Briefing (January 2026)
January delivered a high‑tempo start for Microsoft Defender customers and Security MSSPs: a multi‑service outage that impacted Defender XDR, an…
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Why our customers should use Semperis ADFR and DSP
We are responsible for defending their customers against increasingly aggressive identity‑centric attacks. With Active Directory (AD) acting as the backbone…
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What Happened During Microsoft’s Major Outage Last Week? A Full Breakdown
Last week, Microsoft experienced one of its most significant and disruptive cloud outages in recent years — an event that…
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