Brief #26: ALPHV SEC Exploit, Appin's Espionage, CitrixBleed

Alphv/BlackCat's SEC extortion, Appin's cyberespionage transformation, CitrixBleed attacks, Microsoft's zero-day fixes, and Reptar's Intel CPU threat.

6 min read
mandos brief for week 46 2023


Alphv/BlackCat Ransomware Group Exploits SEC Regulations in Extortion Scheme

How Appin Transformed From EdTech to Global Cyberespionage Syndicate

CitrixBleed: A Critical Vulnerability in Citrix NetScaler Leveraged in Global Cyberattacks

Microsoft's Fixes 5 New Zero-Days in November 2023 Patch Tuesday

Reptar: High-Severity Intel CPU Vulnerability Disrupts Multi-Tenant Virtualized Environments

Share This Post

Check out these related posts

Brief #51: VPN Decloaking Attack, Azure Health Bot Vulnerabilities, CISO Dissatisfaction, and Incident Response Challenges

  • Nikoloz Kokhreidze
by Nikoloz Kokhreidze | | 8 min read

Brief #50: Postman API Credential Leaks, DHS AI Threat Guidelines, Effective Risk Communication, Cybersecurity Analyst Insights

  • Nikoloz Kokhreidze
by Nikoloz Kokhreidze | | 8 min read

Brief #49: Palo Alto XDR Exploit, GPT-4 Vulnerability Exploitation, CISO Insights, and Top Cybersecurity Courses

  • Nikoloz Kokhreidze
by Nikoloz Kokhreidze | | 7 min read