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Rewterz Threat Alert – Bitter APT Group – Active IOCs
March 24, 2022
Rewterz Threat Advisory – Multiple HP printer models and Products Vulnerabilities
March 24, 2022

Rewterz Threat Update – Nestlè Hacked by Anonymous Collective – Russian-Ukrainian Cyber Warfare

March 24, 2022

Severity

Medium

Analysis Summary

Anonymous, a hacktivist and activist collective, has declared their support for Ukraine in this ongoing cyber war. The collective also hacked Russian TV channels, played the Ukrainian national anthem on them, and also showed uncensored news of what was happening in Ukraine. The group recently threatened and then breached Nestlé for operating in Russia despite being warned not to do so. Some of 10 GB of sensitive information of the multinational organization has been released online including emails, IDs, passwords, and business details.

Other organizations warned of a cyberattack are Cloudflare, Citrix Systems, Hayatt, Raiffeisen Bank, and more.

Impact

  • Cyber Espionage
  • Financial Loss

Remediation

  • Maintain internet hygiene by updating your anti-virus software and downloading the latest patches.
  • Backup your data. Any damage in case of a successful attack will be mitigated if data is backed up.
  • Emails from unknown senders should always be treated with caution.
  • Never open links or attachments from unknown senders.
  • Disable all threat indicators at your respective controls.
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
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