Tag: macOS

Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: XLoader malware targeting macOS

Cybersecurity Threat Advisory: XLoader malware targeting macOS

Today’s Cybersecurity Threat Advisory sheds light on a resurgence of XLoader malware in the wild targeting macOS systems as a disguised “OfficeNote” application. This trojan leverages social engineering tactics to entice users into downloading and executing the malicious app that...

/ August 25, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Apple macOS Critical Privilege Escalation Vulnerability

Cybersecurity Threat Advisory: Apple macOS Critical Privilege Escalation Vulnerability

Apple has released an emergency update for a critical kernel privilege escalation vulnerability in macOS Big Sur 11. This vulnerability allows an attacker to utilize the app to execute arbitrary code with kernel privileges. Barracuda MSP recommends updating to the...

/ May 24, 2022