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Threat Intelligence Research

Read our latest threat intelligence, produced by our team of battle-hardened analysts and research team.

CVE-2024-3400: Palo Alto Networks PAN-OS Zero-Day Under Active Exploitation

1 min read

CVE-2024-3400: Palo Alto Networks PAN-OS Zero-Day Under Active Exploitation

Palo Alto Networks released a security bulletin detailing a new critical command injection vulnerability in their PAN-OS software, tracked as CVE-2024-3400 which carries a maximum CVSS score of 10.0.

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new SSH xz backdoor and HTTP/2 CONTINUATION Flood threat intel cybersecurity

4 min read

Cyber Threat Intelligence Briefing - April 8, 2024

This week, we dive into a new SSH xz backdoor discovered in a popular Linux distribution and how to protect your organization from an HTTP/2...

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initial access broker tactics cybersecurity network security monitoring

10 min read

How PacketWatch Network Monitoring Foiled an Initial Access Broker

On January 1, 2024, the PacketWatch team prevented a cyberattack by detecting early signs of malicious activity in a client's network. We uncovered...

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DarkGate malware excel sheet

4 min read

Cyber Threat Intelligence Briefing - March 25, 2024

This week, we share a new tactic from DarkGate to look out for and a vulnerability roundup.

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Microsoft Midnight Blizzard, Twitter X Calling Feature Privacy Risk, VMWarem JetBrains, QNAP

5 min read

Cyber Threat Intelligence Briefing - March 11, 2024

This week, we cover lessons learned from the recent Microsoft Security and Midnight Blizzard statement, X's new feature's privacy risk, and a...

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connectwise screenconnect, uhc optum breach

4 min read

Cyber Threat Intelligence Briefing - February 26, 2024

This week, we continue to cover the ConnectWise ScreenConnect vulnerabilities and United Healthcare Optum Breach and include a vulnerability roundup.

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ConnectWise ScreenConnect Critical RCE Vulnerability CVE

1 min read

Two ConnectWise ScreenConnect Critical RCE Vulnerabilities

ConnectWise recently released a security bulletin disclosing two new vulnerabilities in their ScreenConnect platform.

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CVE-2024-21413 Microsoft Outlook Critical RCE

1 min read

CVE-2024-21413: Microsoft Outlook Critical RCE

As part of this month's Patch Tuesday, Microsoft released a fix for a critical vulnerability affecting multiple Outlook versions.

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anydesk cve, Ivanti, Fortinet, JetBrains

5 min read

Cyber Threat Intelligence Briefing - February 12, 2024

Welcome back for another bi-weekly threat intelligence report from PacketWatch. This week, we cover the VexTrio traffic broker, Kasseika BYOVD, and a...

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January 29 2024 cyber threat intel, vextrio, kasseika, cves

6 min read

Cyber Threat Intelligence Briefing - January 29, 2024

Welcome back for another bi-weekly threat intelligence report from PacketWatch. This week, we cover the VexTrio traffic broker, Kasseika BYOVD, and a...

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