Threat Actor Abuses TeamFiltration for Entra ID Account Takeovers

Researchers discovered a large-scale campaign using the open source penetration-testing framework that has targeted more than 80,000 Microsoft accounts.

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Today’s news and insights for cybersecurity professionals

- Today's News and Features -

TOP STORY

Threat Actor Abuses TeamFiltration for Entra ID Account Takeovers‎‎ Researchers discovered a large-scale campaign using the open source penetration-testing framework that has targeted more than 80,000 Microsoft accounts.‎‎ Keep Reading →

CISA Reveals 'Pattern' of Ransomware Attacks Against SimpleHelp RMM‎‎ A new Cybersecurity and Infrastructure Security Agency (CISA) advisory warned ransomware actors have been actively exploiting a critical SimpleHelp flaw since January.‎‎

Cyberattacks on Humanitarian Orgs Jump Worldwide‎‎ These groups suffered three times the cyberattacks as the year previous, with DDoS attacks dominating and vulnerability scans and SQL injection also more common.‎‎

THE EDGE

NIST Outlines Real-World Zero-Trust Examples‎ SP 1800-35 offers 19 examples of how to implement zero-trust architecture (ZTA) using off-the-shelf commercial technologies.‎

VIRTUAL EVENT

Anatomy of a Data BreachDuring this full-day virtual event on June 18, we'll explore the main vulnerabilities and exploits that lead to enterprise data breaches and the latest tools and best practices for conducting incident response. Attendees will gain insight on how to find and fix the security vulnerabilities before the attackers find them.

SPONSORED ARTICLE

Breaking the Cycle of Attack Playbook Reuse‎‎ Attackers that perfect a way to bypass prevention and detection on one system can reuse the same playbook against other systems and elude defenses.‎‎

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- Commentary -

Opinions from thought leaders around the cybersecurity industry

Why CISOs Must Align Business Objectives & Cybersecurity‎‎ This alignment makes a successful CISO, but creating the same sentiment across business leadership creates a culture of commitment and greatly contributes to achieving goals.‎‎

Foundations of Cybersecurity: Reassessing What Matters‎‎ To truly future-proof your cybersecurity approach, it's vital to ensure that your security program is flexible and adaptable to both current and future business demands.‎‎

More Commentary →

- Upcoming Events -

Jun 17, 2025 Threat Intelligence for Security Operations: Gathering Tactical Data to Combat Threats

Jun 19, 2025 DevSecOps Achievement Unlocked

Jun 26, 2025 [Virtual Event] Strategic Security for the Modern Enterprise

More Events →

- More Resources -

WHITE PAPER Delivering Globally Consistent App Performance to the Hybrid Workforce

WHITE PAPER Frost & Sullivan's Radar on Managed Detection and Response in 2024

WHITE PAPER Coalition MDR Case Study

REPORT Zero-Trust Adoption Driven by Data Protection, Cloud Access Control, and Regulatory Compliance Requirements

More Resources →

- Elsewhere in Cyber Today -

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INFORMA TECH TARGET SEARCH WINDOWS SERVER

How to deploy Windows LAPS for tighter security

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