Sachet Karkera

All posts by Sachet Karkera

Sachet is a Cybersecurity Analyst at Barracuda. He's a security expert, working on our Blue Team within our Security Operations Center. Sachet 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: Apple iOS zero-day vulnerability

Cybersecurity Threat Advisory: Apple iOS zero-day vulnerability

Apple has released critical security updates to address an actively exploited  zero-day vulnerability, tracked as CVE-2025-24085. Continue reading this Cybersecurity Threat Advisory in full to learn what devices are affected and how you can mitigate your risk regarding this vulnerability....

/ January 28, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: ‘Salt Typhoon’ causing damage in North America

Cybersecurity Threat Advisory: ‘Salt Typhoon’ causing damage in North America

Salt Typhoon, a highly sophisticated Chinese hacking group, has breached significant sectors in North America and Southeast Asia. Continue reading this Cybersecurity Threat Advisory to learn more about this notorious group and how to prevent your organization to become the...

/ October 11, 2024