DMM Bitcoin Suffers $308 Million Hot Wallet Private Key Compromise
        
        
        
        
          
        
        
      
        
    
        
        A compromised private key enabled the exfiltration of substantial Bitcoin from DMM Bitcoin's hot wallet, underscoring critical custodial risks.
        
        Bitcoin Holder Loses $91 Million to Social Engineering Attack
        
        
        
        
          
        
        
      
        
    
        
        A sophisticated social engineering campaign exploited an individual's trust, leading to the unauthorized transfer of 783 BTC, underscoring critical user-side vulnerability.
