News
Deep Instinct uncovers new JavaScript-based malware dropper
June 22, 2023
Silicon Angle discussed the new JavaScript-based malware dropper with Critical Start's Callie Guenther, Sr. Manager, Cyber Threat Research. Learn how this brings new challenges for cybersecurity defenses.
Critical Start’s Callie Guenther: Shaping the Future of Digital Defense – SC Media
Nov 13, 2024 | From her Navy beginnings to leading Critical Start’s Cyber Research Unit, Callie Guenther’s innovative work in malware analysis, threat intelli
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Stop wasting money on ineffective threat intelligence: 5 mistakes to avoid
Jan. 15, 2025 | Cyber threat intelligence (CTI) can be a powerful tool, but many organizations waste money by making common mistakes.
Tricked By a CAPTCHA: Cybercriminals Exploit Fake Verifications to Steal Sensitive Data – SC Media
Nov 12, 2024 | Lumma Stealer malware leverages fake CAPTCHA pages to execute advanced attacks, deceiving users and bypassing security.