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OneNote: A Growing Threat for Malware Distribution

Security Boulevard

Attackers are increasingly using OneNote documents to distribute malware, due to the heightened security measures against macro-based attacks and the widespread adoption and popularity of the platform. Key Takeaways: Threat actors are increasingly using Microsoft OneNote documents to deliver malware via phishing emails.

Malware 78
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Cybersecurity for Small Businesses: 7 Best Practices for Securing Your Business Data

Cytelligence

Firewall and Antivirus Protection: Install and maintain a reputable firewall and antivirus software on all your computers and networks. These tools can help detect and block malicious activities and malware. Regularly install security patches and updates to protect against known vulnerabilities. WPA2 or WPA3).

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Ransomware Revival: Troldesh becomes a leader by the number of attacks

Security Affairs

Group-IB, a Singapore-based cybersecurity company: ransomware accounted for over half of all malicious mailings in H1 2019 , detected and analyzed by Group-IB’s Computer Emergency Response Team (CERT-GIB), with Troldesh aka Shade being the most popular tool among cybercriminals. Another trend was disguising malware in emails.

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Adaptive protection against invisible threats

SecureList

They provide reliable protection against malware and, when combined with relevant policies, regular updates, and employee cyberhygiene, they can shield a business from a majority of cyber-risks. Detecting an exploit or trojan that explicitly runs on a device is not a problem for an antivirus solution.

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SeroXen RAT for sale

CyberSecurity Insiders

Key takeaways: SeroXen is a fileless RAT, performing well at evading detections on static and dynamic analysis. The malware combines several open-source projects to improve its capabilities. It was around that time that the malware was first observed in the wild, appearing with 0 detections on VirusTotal.

Malware 117
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5 Endpoint security tips for the holidays

CyberSecurity Insiders

Performing this scan not only helps you detect vulnerabilities but also any critical misconfigurations by asset. This documented list of known and unknown assets will help you close outstanding gaps ahead of the holiday rush. Protect against malware and ransomware. Don’t overlook mobile security.

Mobile 122
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Fileless attacks: How attackers evade traditional AV and how to stop them

Malwarebytes

When you hear about malware, there’s a good chance you think of sketchy executables or files with extensions like.DOCX or.PDF that, once opened, execute malicious code. PowerShell script extracted from a Microsoft Word document. If macros are enabled, it would execute the code in memory upon being opened.

Malware 72