August 12, 2025 - Cyber Briefing

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👉 What's happening in cybersecurity today?Researchers have uncovered multiple high-impact cyber threats, including GPT-5 jailbreaks, ransomware gangs netting millions, and vulnerabilities in widely used software like 7-Zip and Windows Domain Controllers. Major data breaches have affected institutions such as Columbia University and Optus, while cybercrime groups exploit digital wallets and launch large-scale DDoS attacks targeting cloud and IoT systems.

👉 Important Links:

• Cyber Events: https://cybersecurity.cybermaterial.com/s/cyber-events 

• Cyber Jobs: https://cybersecurity.cybermaterial.com/s/cyber-jobs 

• Cyber Book Club: https://cybersecurity.cybermaterial.com/s/cyber-book-club

• Cyber Book of the day: https://amzn.to/40lWmEd 

• Cyber Tools: https://cybersecurity.cybermaterial.com/s/tools  

• Visit 911Cyber: https://911cyber.app/ 

• Visit Cybermaterial: https://cybermaterial.com/