Defending Against CORDIAL SPIDER and SNARKY SPIDER with Falcon Shield
Since October 2025, CrowdStrike Counter Adversary Operations has observed a shift in intrusion tradecraft: Threat actors…
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Your smart home can be easily hacked. New safety standards will help, but stay vigilant
On a quiet suburban street, a modern Australian home wakes before its owners do. The lights…
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Tycoon2FA Phishing-as-a-Service Platform Persists Following Takedown
On March 4, 2026, Europol announced the technical disruption of Tycoon2FA, a subscription-based phishing-as-a-service (PhaaS) platform…
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March 2026 Patch Tuesday: Eight Critical Vulnerabilities and Two Publicly Disclosed Among 82 CVEs Patched
Critical Vulnerability in Microsoft Devices Pricing Program CVE-2026-21536 is a Critical remote code execution vulnerability affecting…
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How to Clear Browser Cache & Cookies (Chrome, Firefox, Edge, Safari)
“Browser cache” and “cookies” can be confusing terms. If you have ever built a website, updated…
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CrowdStrike FalconID Brings Phishing-Resistant MFA to Falcon Next-Gen Identity Security
FalconID is now generally available, bringing phishing-resistant MFA to the CrowdStrike Falcon® platform and advancing CrowdStrike’s…
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February 2026 Patch Tuesday: Updates and Analysis
Actively Exploited Zero-Day Vulnerability in Windows Remote Desktop CVE-2026-21533 is an Important elevation of privilege vulnerability…
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Exposing Insider Threats through Data Protection, Identity, and HR Context
Insider threats pose a growing risk to organizations. Whether insiders take malicious actions, exhibit negligent behavior,…
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CrowdStrike Named a Customers’ Choice in 2026 Gartner® Peer Insights™ Voice of the Customer for User Authentication
CrowdStrike has been named a Customers’ Choice in the 2026 Gartner Peer Insights™ “Voice of the…
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Advanced Web Shell Detection and Prevention: A Deep Dive into CrowdStrike’s Linux Sensor Capabilities
We can further filter this down to investigate the disk operation shown in the detection by…
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How Agentic Tool Chain Attacks Threaten AI Agent Security
AI agents are rapidly transforming enterprise operations. Unlike traditional software that follows fixed code paths, AI…
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How to Set Up Business Email on Your Domain [With MX SPF DKIM DMARC]
Still using a @gmail.com or @yahoo.com address for your business? A custom domain email, like [email protected], instantly boosts trust…
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What is “401 Error Unauthorized Access” and How to Fix it?
Seen a “401 Unauthorized” or “Access Denied” message when visiting a website? This error means your…
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January 2026 Patch Tuesday: 114 CVEs Patched Including 3 Zero-Days
Actively Exploited Zero-Day Vulnerability in Windows Desktop Window Manager CVE-2026-20805 is an Important information disclosure vulnerability…
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How to Transfer a Domain to a New Registrar Without Downtime
Many website owners stay with their first domain registrar for years, assuming that moving a domain…
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How to Deploy Supabase to Hetzner, UpCloud & More
Supabase is the most popular open-source Backend-as-a-Service (BaaS) platform, which offers developers the freedom and control…
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CrowdStrike Achieves 100% Detection, 100% Protection, and Zero False Positives in 2025 MITRE ATT&CK® Enterprise Evaluations
Throughout both detection and protection scenarios, the Falcon platform achieved perfect coverage while maintaining the high-fidelity,…
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Falcon Shield Evolves with AI Agent Visibility and Falcon Next-Gen SIEM Integration
CrowdStrike is introducing two powerful innovations in CrowdStrike Falcon® Shield to stop identity-based attacks in the…
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Defeating BLOCKADE SPIDER: How CrowdStrike Stops Cross-Domain Attacks
Cross-domain attacks exemplify adversaries’ drive for speed and stealth. In these attacks, threat actors navigate multiple…
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To Stop AI-Powered Adversaries, Defenders Must Fight Fire with Fire
Anthropic’s Threat Intelligence team recently uncovered and disrupted a sophisticated nation-state operation that weaponized Claude’s agentic…
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How to Host Professional Email with Greatmail
As a RunCloud user, you already know how to manage high-performance websites and servers efficiently. But…
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Analyzing NTLM LDAP Auth Bypass Vulnerability (CVE-2025-54918)
Coerced Authentication Coerced authentication is a procedure where attackers trigger a remote authentication to a compromised…
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What’s the difference between passwords and passkeys? It’s not just the protection they provide
Passwords are the keys to our digital lives – think how many times you log in…
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How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit
Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated…
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