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Sophos and Rubrik Partnership Ushers a New Era of Cyber Resilience for Microsoft 365·MSFT +2.1%Sophos and Rubrik Partnership Elevates Microsoft 365 Cyber Resilience with Unified Backup and Threat Response·NVDA +0.2%Rubrik and Sophos Unite to Transform Cyber Resilience for Microsoft 365·GOOGL +1.7%Overe.io and PRODATA Partnership Accelerates Microsoft 365 Security Across Africa’s Cloud Landscape·AMZN +1.1%2025 Microsoft 365 OAuth Phishing Attacks: Anatomy, Impact, and Defense Strategies·MSFT +2.1%Mitigating Phishing Attacks Exploiting Microsoft 365 Direct Send and SMTP Relay Vulnerabilities·NVDA +0.2%Thorium: CISA's Open-Source Malware Analysis Platform Revolutionizing Cybersecurity·GOOGL +1.7%Phishing Attacks Weaponize Trusted Email Security Tools: A 2025 Cybersecurity Warning·AMZN +1.1%Sophos and Rubrik Partnership Ushers a New Era of Cyber Resilience for Microsoft 365·MSFT +2.1%Sophos and Rubrik Partnership Elevates Microsoft 365 Cyber Resilience with Unified Backup and Threat Response·NVDA +0.2%Rubrik and Sophos Unite to Transform Cyber Resilience for Microsoft 365·GOOGL +1.7%Overe.io and PRODATA Partnership Accelerates Microsoft 365 Security Across Africa’s Cloud Landscape·AMZN +1.1%2025 Microsoft 365 OAuth Phishing Attacks: Anatomy, Impact, and Defense Strategies·MSFT +2.1%Mitigating Phishing Attacks Exploiting Microsoft 365 Direct Send and SMTP Relay Vulnerabilities·NVDA +0.2%Thorium: CISA's Open-Source Malware Analysis Platform Revolutionizing Cybersecurity·GOOGL +1.7%Phishing Attacks Weaponize Trusted Email Security Tools: A 2025 Cybersecurity Warning·AMZN +1.1%

Threat Detection

The latest Threat Detection coverage — news, analysis, and updates from the WindowsNews.AI desk.

12 stories in view AI assisted desk updated 6:35 AM
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Ai Security · Air-gapped Backups

Sophos and Rubrik Partnership Ushers a New Era of Cyber Resilience for Microsoft 365

A new era of cyber resilience for Microsoft 365 has arrived on the wings of a landmark partnership between Sophos and Rubrik. This strategic alliance merges Rubrik’s advanced backup and data...

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2fa Bypass · Account Compromise

2025 Microsoft 365 OAuth Phishing Attacks: Anatomy, Impact, and Defense Strategies

A rapidly escalating threat is reshaping the cybersecurity landscape for organizations dependent on Microsoft 365. In 2025, hackers unleashed a new wave of phishing attacks that leverage OAuth abuse...

SE Security Desk·50w ago
Business Email Compromise · Cloud Infrastructure

Mitigating Phishing Attacks Exploiting Microsoft 365 Direct Send and SMTP Relay Vulnerabilities

Phishing attacks leveraging Microsoft 365’s Direct Send feature and unsecured SMTP relays are rapidly evolving, presenting significant risks for organizations across sectors. As cybercriminals...

SE Security Desk·50w ago
Automated Analysis · Collaboration Tools

Thorium: CISA's Open-Source Malware Analysis Platform Revolutionizing Cybersecurity

In the fast-evolving world of cybersecurity, the demand for effective and accessible malware analysis tools has never been greater. As threats grow in sophistication and attackers leverage...

SE Security Desk·50w ago
Credential Theft · Cyber Threats

Phishing Attacks Weaponize Trusted Email Security Tools: A 2025 Cybersecurity Warning

The cybersecurity landscape has entered a new era, marked by an insidious twist: the very tools enterprises rely on to protect against phishing and credential theft are now being weaponized by...

SE Security Desk·50w ago
Attack Techniques · Cloud Security

Microsoft 365 Direct Send Exploitation: Analyzing the Rise of Internal Phishing Attacks

Phishing, once typified by crude email scams and glaring grammatical missteps, has evolved with ruthless efficiency in today’s cloud-first workplaces. Nowhere is this threat more acute than in...

SE Security Desk·50w ago
Business Email Compromise · Cloud Security

Microsoft Defender for Office 365 vs ICES Solutions: Comprehensive Email Security Comparison for 2025

In the evolving arms race of cybersecurity, email continues to stand as one of the most targeted entry points for attackers. With ever-more sophisticated phishing campaigns, malware-laden messages,...

SE Security Desk·50w ago
Attack Vector · Business Email Compromise

Protecting Against Microsoft 365 Direct Send Exploitation: Defending Internal Phishing Attacks

Microsoft 365 has become the backbone of modern business productivity, offering powerful communication tools and centralized collaboration for organizations of all sizes. But as its influence has...

SE Security Desk·50w ago
Account Takeover · Aitm Attacks

2025 Microsoft OAuth Phishing Attacks: Evolving Threats Beyond MFA

Phishing campaigns continue to evolve at a staggering pace, keeping security professionals on perpetual alert. In 2025, the latest surge in Microsoft OAuth-centric phishing attacks illustrates just...

SE Security Desk·50w ago