Protecting against ransomware attacks is crucial for organizations. Here are three critical steps to consider: Prepare: Backup Data: Regularly back up critical data to offline or cloud storage. Ensure backups are secure and regularly tested. Incident Response Plan: Develop a robust incident responseRead more
Protecting against ransomware attacks is crucial for organizations. Here are three critical steps to consider:
Prepare:
Backup Data: Regularly back up critical data to offline or cloud storage. Ensure backups are secure and regularly tested.
Incident Response Plan: Develop a robust incident response plan that covers ransomware scenarios. Test it periodically to ensure effectiveness.
Employee Training: Educate employees about phishing, suspicious links, and safe online practices.
Limit:
Least Privilege: Restrict user permissions to the minimum necessary for their roles. Limit access to critical systems.
Network Segmentation: Isolate critical systems from less secure areas to prevent lateral movement by attackers.
Application Whitelisting: Allow only approved applications to run, reducing the attack surface.
Prevent:
Patch Management: Regularly apply security updates to operating systems, software, and applications.
Email Security: Use spam filters and educate users about phishing emails.
Multi-Factor Authentication (MFA): Implement MFA to enhance account security.
A proactive approach is essential to safeguard against ransomware threats
India’s digital infrastructure has faced an increasing threat from cyber attacks, including ransomware incidents. In 2022, there was a 53% increase in ransomware attacks reported, affecting various sectors. Here are some key points: Current State: Ransomware Attacks: India witnessed a 70% spike in rRead more
India’s digital infrastructure has faced an increasing threat from cyber attacks, including ransomware incidents. In 2022, there was a 53% increase in ransomware attacks reported, affecting various sectors. Here are some key points:
Current State:
See lessRansomware Attacks: India witnessed a 70% spike in ransomware attacks on critical infrastructure in Q4 2021 alone.
Affected Sectors: The IT and ITeS sector was hit the hardest, followed by finance and manufacturing.
Variants: New ransomware variants emerged, such as Makop, Phobos, Vice Society, BlueSky, and others.
Challenges:
System Misconfigurations: Vulnerabilities due to misconfigured systems.
Brute Force Attacks: Unauthorized access attempts.
Supply Chain Attacks: Targeting third-party software providers.
Insider Threats: Malicious actions by employees or contractors.
Steps to Enhance Resilience:
Cyber Resiliency: Develop well-prepared and tested disaster recovery (DR) and business continuity plans (BCP).
Defense in Depth: Implement layered security measures.
Regular Patching: Keep software and systems up to date.
User Awareness: Educate users about phishing and safe online practices.
Future Focus:
Geo-Political Influence: Ransomware attacks may continue due to geopolitical conflicts.
Ransomware-as-a-Service (RAAS): Monitor this evolving ecosystem.
Double and Triple Extortion Tactics: Prepare for multifaceted attacks.
In summary, India’s digital infrastructure needs continuous improvement to combat ransomware threats.