• JADEPUFFER: the first agentic ransomware

  • External Attack Surface Management: reducing your external exposure

  • Stay ahead of threats to your industry with real-time intelligence.

  • Your executives are targets. Monitor your leadership's digital exposure.

Threat intelligence, in plain English

Research, analysis and recommendations from safe-e's intelligence team.

Code on a dark screen

Threat News

3 min read

Top 10 CVEs of the last 15 days

The ten most relevant vulnerabilities of the period, ranked by real exploitation risk rather than CVSS score alone.

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Macro shot of a circuit board

Lab Research

3 min read

JADEPUFFER: agentic ransomware lowers the skill floor for automated extortion

What changes when the technical execution of an attack no longer requires technical mastery from the operator.

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Lit data center aisle

Threat News

3 min read

CVE-2026-55040: update fixes critical SharePoint vulnerability

Microsoft has released a fix for a critical SharePoint flaw. Understand the vector, the impact and the order of priority for applying the patch.

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Backlit keyboard in a dark room

safe-e News

3 min read

LGPD and data breaches: the role of notifying data subjects

Deadlines, communication criteria and what the ANPD expects from an organization after a personal data incident.

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Network cables tidied in a rack

Tools & Tips

3 min read

External Attack Surface Management: reducing your external exposure

How to continuously map, validate and reduce the entry points your organization exposes to the internet.

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Servers and structured cabling

Research & Reports

3 min read

Ransomware in Brazil: attack landscape and defense strategies

An overview of the groups active in the country, the sectors most targeted and the defenses that actually reduce impact.

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Mesh of connected points representing integrations between companies

Threat News

3 min read

Klue case: when a trusted vendor becomes your weakest link

Nearly 200 companies exposed without a single breach of their own systems. All it took was one stale credential at a vendor with access to everyone’s CRM.

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Representation of an artificial intelligence neural network

Research & Reports

3 min read

Five Eyes warns: AI is shrinking the window between vulnerability and attack

A joint statement from five cyber agencies aimed at boards and executives. The message is not about technology, it is about time.

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A router network port with an ethernet cable plugged in

Threat News

4 min read

FortiBleed: tens of thousands of Fortinet firewalls compromised without a single zero-day

Between 30,000 and 75,000 FortiGate devices across 194 countries, with no new flaw. Just reused passwords, default accounts and SSL VPN hashes cracked offline. Most are still online.

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Android phone screen with app icons in the dark

Threat News

3 min read

RedWing: the Android banking malware that became a Telegram subscription

A Malware-as-a-Service with plans, support and a bot that generates the APK on demand. Android bank fraud became an off-the-shelf product, and the same playbook already runs in Brazil.

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The Instagram icon on a smartphone screen

Threat News

3 min read

Meta AI support flaw exposes immediate account takeover risk on Instagram

No hacking required. All it took was a conversation with Meta’s AI assistant, asking to link a new email to the target account.

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A WhatsApp conversation open on a phone in the dark

Lab Research

3 min read

WhatsApp: when old data becomes a social engineering weapon at scale

The alleged 3-billion-record leak does not survive analysis. The risk does, and it lies in the context that data hands to anyone who wants to appear legitimate.

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