CVE-2022-30190: Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

A zero-day vulnerability was discovered on Microsoft Windows Support Diagnostic Tool (MSDT).  On May 27, a researcher who goes by the twitter handle nao_sec discovered an interesting Microsoft Word document

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Simplifying the SASE Experience with Juniper Networks

With networks becoming more distributed and complex, and IT resourcing either remaining flat or declining, networking and security teams have to do more without actually having more. Secure Access Service

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Executive Order 14028 on Improving National Cybersecurity – Explained

On May 12, 2021, United States President, Joe Biden, signed Executive Order 14028 to address the increasing nature of cybersecurity attacks and the effect that they have on businesses, the

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Muhstik Gang targets Redis Servers

Juniper Threat Labs has uncovered an attack that targets Redis Servers using a recently disclosed vulnerability, namely CVE-2022-0543. This vulnerability exists in some Redis Debian packages. The attack started on

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Juniper Takes the Edge Off SASE Migration with New Cloud-Delivered Firewall Services, Designed for Anytime/Anywhere Workforce Protection

As more companies embrace a Work-From-Anywhere (WFA) workforce, new cloud-based architectures are required to secure the network edge. However, many organizations are hesitant to walk toward SASE for fear of

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Log4j Attack Payloads In The Wild

Juniper Threat Labs compiled a list of the payloads from log4j attacks we have seen as of 12/16. Most of the payloads install malware such as Muhstik, Kinsing, Mirai and

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Log4j Vulnerability: Attackers Shift Focus From LDAP to RMI

In a previous post, we discussed the Log4j vulnerability CVE-2021-44228 and how the exploit works when the attacker uses a Lightweight Directory Access Protocol (LDAP) service to exploit the vulnerability.

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Apache Log4j Vulnerability CVE-2021-44228 Raises widespread Concerns

Log4j is a popular logging library used in Java by a large number of applications online. To enhance its functionality from basic log formatting, Log4j added the ability to perform

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Juniper Networks Named a Challenger in the 2021 Gartner Magic Quadrant for Network Firewalls

At Juniper Networks, we have always been focused on delivering great end-user experiences for our customers. We do this by providing not just uptime, but reliable connectivity from anywhere in

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Necro Python Botnet Goes After Vulnerable VisualTools DVR

In the last week of September 2021, Juniper Threat Labs detected a new activity from Necro Python (a.k.a N3Cr0m0rPh , Freakout, Python.IRCBot) that is actively exploiting some services, including a

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