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Malware

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Tax Season Phishing 2025 - Full Threat Breakdown

Apr 3, 2025

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11 min read

Tax Season Phishing 2025 - Full Threat Breakdown

Threat actors are exploiting the 2025 tax season with phishing campaigns delivering malware like BRc4, Latrodectus, Remcos, and more. Here's how attackers are using IRS lures, QR codes, and PhaaS platforms to breach U.S. organizations.

Matt Johansen
Matt Johansen

News

CISA Warns of RESURGE  Malware Targeting Ivanti Appliances

Mar 31, 2025

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3 min read

CISA Warns of RESURGE Malware Targeting Ivanti Appliances

Newsroom
Newsroom

News

+1

The Phishing Pages That Could Get You Killed

Mar 31, 2025

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6 min read

The Phishing Pages That Could Get You Killed

A phishing operation tied to Russian intelligence mimics Ukrainian paramilitary recruitment pages to unmask citizens opposing the war. Search engines helped rank the fakes — exposing users to surveillance, arrest, or worse.

Newsroom
Newsroom

News

+1

Researchers Hack Source Code from Google Gemini

Mar 31, 2025

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7 min read

Researchers Hack Source Code from Google Gemini

Security researchers found a way to exfiltrate internal binaries and proto files from Google Gemini's Python sandbox—without breaking out of it.

Matt Johansen
Matt Johansen

Malware

+2

Russian Hackers Target Ukraine With Stealthy Malware Attack

Mar 31, 2025

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7 min read

Russian Hackers Target Ukraine With Stealthy Malware Attack

A Russia-backed campaign is using deceptive documents to hack Ukraine-linked targets. Here's how the malware works and what defenders should watch for.

Matt Johansen
Matt Johansen

News

+1

Massive Phishing Campaign Targeting Ukraine Defense Contractors

Mar 30, 2025

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7 min read

Massive Phishing Campaign Targeting Ukraine Defense Contractors

Nearly 900 spoofed domains impersonate defense and aerospace firms supporting Ukraine. Credential theft and malware delivery linked to large phishing ops.

Matt Johansen
Matt Johansen

News

+1

How Russian Disinformation Campaigns Exploit Domain Registrars

Mar 30, 2025

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7 min read

How Russian Disinformation Campaigns Exploit Domain Registrars

Russia is abusing domain registrars to run global disinformation campaigns. Learn how spoofed infrastructure enables phishing, propaganda, and evasion.

Matt Johansen
Matt Johansen

Malware

+1

Stealthy WordPress Malware Exploits Mu-Plugins Directory

Mar 30, 2025

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6 min read

Stealthy WordPress Malware Exploits Mu-Plugins Directory

Attackers are hiding malware in WordPress mu-plugins, bypassing detection and gaining persistent access. Learn how it works and how to secure your site.

Newsroom
Newsroom

Newsletter

🎓️ Vulnerable U | #109

Mar 28, 2025

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15 min read

🎓️ Vulnerable U | #109

SignalGate, Next.js auth vuln, Kubernetes major RCE bug, Chinese shell companies hiring laid off gov employees, and much more!

Matt Johansen
Matt Johansen

News

+1

Chrome Zero Day CVE-2025-2783 Used in Targeted Attacks

Mar 26, 2025

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3 min read

Chrome Zero Day CVE-2025-2783 Used in Targeted Attacks

Newsroom
Newsroom

News

Critical Bugs In Ingress-NGINX Allow Kubernetes Cluster Takeover

Mar 25, 2025

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3 min read

Critical Bugs In Ingress-NGINX Allow Kubernetes Cluster Takeover

Newsroom
Newsroom
Critical Next.js CVE-2025-29927 Flaw Disclosed

Mar 24, 2025

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3 min read

Critical Next.js CVE-2025-29927 Flaw Disclosed

Newsroom
Newsroom
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Vulnerable U

Vulnerable U

Infosec's favorite weekly newsletter for news, tools, and tips with 38,000+ CISOs, founders, change-makers, and straight up hackers.


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