Mandeep Gujral

All posts by Mandeep Gujral

Mandeep is a Cybersecurity Analyst at Barracuda MSP. She's a security expert, working on our Blue Team within our Security Operations Center. Mandeep supports our XDR service delivery and is highly skilled at analyzing security events to detect cyber threats, helping keep our partners and their customers protected.

Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Critical WatchGuard firewall vulnerability

Cybersecurity Threat Advisory: Critical WatchGuard firewall vulnerability

A critical vulnerability, CVE-2025-9242, has been identified in WatchGuard Firebox Network Security Appliances. This flaw exposes affected devices to the public internet and allows unauthenticated remote code execution. Review the details in this Cybersecurity Threat Advisory to understand the potential...

/ October 22, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: ChaosBot malware exploits Discord

Cybersecurity Threat Advisory: ChaosBot malware exploits Discord

A recently discovered Rust-based malware called ChaosBot is being used compromise computers via Discord channels. Review the details within this Cybersecurity Threat Advisory to learn more and see how to protect your system. What is the threat? ChaosBot is a...

/ October 16, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Critical Adobe Commerce flaw

Cybersecurity Threat Advisory: Critical Adobe Commerce flaw

A critical security vulnerability, tracked as CVE-2025-54236 (with a CVSS score of 9.1) is also known as “SessionReaper”. This vulnerability has been uncovered in Adobe Commerce and Magento Open Source. The flaw could allow cybercriminals to takeover customer accounts, putting...

/ September 17, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Passwordstate emergency patch released

Cybersecurity Threat Advisory: Passwordstate emergency patch released

Click Studios has released an emergency update for Passwordstate 9.9 to address a high-severity security vulnerability. According to the changelog, the flaw could be exploited to bypass authentication. Review the details in this Cybersecurity Threat Advisory to reduce your risk...

/ September 3, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Citrix patches NetScaler flaws

Cybersecurity Threat Advisory: Citrix patches NetScaler flaws

Citrix has issued patches for three zero-day vulnerabilities affecting NetScaler ADC and Gateway, including one that attackers have already begun exploiting. Review the details in this Cybersecurity Threat Advisory to reduce your risk from these threats. What is the threat?...

/ August 28, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Global Microsoft Exchange attack

Cybersecurity Threat Advisory: Global Microsoft Exchange attack

A recent cyber campaign has compromised over 70 Microsoft Exchange servers across 26 countries by injecting JavaScript-based keyloggers into Outlook Web Access (OWA) login pages. Review the details of this Cybersecurity Threat Advisory to safeguard against these vulnerabilities. What is...

/ June 25, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Critical Fortinet vulnerability exploited by Qilin ransomware

Cybersecurity Threat Advisory: Critical Fortinet vulnerability exploited by Qilin ransomware

The Qilin ransomware group is exploiting two critical Fortinet vulnerabilities that allow attackers to bypass authentication and execute remote code on vulnerable systems. Read this Cybersecurity Threat Advisory to discover the tactics used and the best practices you can implement...

/ June 11, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Google Chrome zero-day vulnerability

Cybersecurity Threat Advisory: Google Chrome zero-day vulnerability

Google has issued a security update for Chrome desktop to address CVE-2025-5419, which has a CVSS score of 8.8. It is a critical zero-day flaw in the V8 JavaScript engine that is actively exploited by attackers. Continue to read this...

/ June 5, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Cisco critical vulnerability

Cybersecurity Threat Advisory: Cisco critical vulnerability

Cisco has released software patches to fix a critical security flaw, CVE-2025-20188, affecting its IOS XE Wireless Controller software. With a maximum CVSS score of 10.0, the vulnerability could enable unauthenticated remote attackers to gain full root access to impacted...

/ May 12, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Critical CrushFTP vulnerability

Cybersecurity Threat Advisory: Critical CrushFTP vulnerability

A critical CrushFTP, CVE-2025-2825, with a CVSS score of 9.8, flaw has been discovered. It enables attackers to bypass authentication on CrushFTP servers, posing a high-severity risk to corporate environments. Continue reading this Cybersecurity Threat Advisory for details on how...

/ April 10, 2025