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Water Makara Uses Obfuscated JavaScript in Spear Phishing Campaign, Targets Brazil With Astaroth Malware

Trend Micro

This group is targeting enterprises in Brazil, deploying banking malware using obfuscated JavaScript to slip past security defenses. Trend Micro researchers have uncovered a surge of malicious activities involving a threat actor group that we track as Water Makara.

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Hackers are working harder to make phishing and malware look legitimate

Tech Republic Security

A Trend Micro report finds that spammers are using public and hosted cloud infrastructure to slip malicious emails past security defenses.

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How to Prevent Malware: 15 Best Practices for Malware Prevention

eSecurity Planet

Malware attacks pose a significant risk to both individuals and businesses, infiltrating computer systems, compromising sensitive data and disrupting operations, leading to financial and data loss — and even extortion. Here are 15 important controls and best practices for preventing malware.

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Best Anti-Malware Software for Mac 2025

eSecurity Planet

With malware increasingly targeting macOS, many users wonder how to protect their devices best. The answer is simple: invest in the right anti-malware and anti-virus software designed specifically for Mac users in 2025. This guide will explore the essential tools to help you secure your Mac against malware threats.

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Spear Phishing Prevention: 10 Ways to Protect Your Organization

eSecurity Planet

Spear phishing is a more targeted and effective phishing technique that attempts to exploit specific individuals or groups within an organization. While phishing uses a broader range of tactics, such as mass emailing to random recipients, spear phishing is often well-researched and tailored to high-value targets.

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Unmasking 2024’s Email Security Landscape

Security Affairs

Many of the detections were due to malicious attachments and previously unseen threats, showcasing the importance of using innovative security measures YARA Rules Impact YARA rules were pivotal in detecting millions of malicious attempts spotlighting statistical patterns and malware family indicators.

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How to Remove Malware: Removal Steps for Windows & Mac

eSecurity Planet

Antivirus programs and firewalls are pretty good at catching malware before it can infect devices, but occasionally malware can slip through defenses, endangering personal and financial information. We’ll go over malware removal tools and steps, and offer some tips to keep your devices from getting reinfected.

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