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Vulnerability Recap 4/15/24 – Palo Alto, Microsoft, Ivanti Exploits

eSecurity Planet

You can strengthen your cybersecurity defenses by using reliable antivirus software, firewalls, intrusion detection systems, and virtual private networks (VPNs). Employ robust password management techniques, two-factor authentication (2FA), and regular backups of essential data.

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The Pain of Double Extortion Ransomware

Thales Cloud Protection & Licensing

Ransomware attacks have become much more dangerous and have evolved beyond basic security defenses and business continuity techniques like next-gen antivirus and backups. As part of double extortion attacks, tactics often include the threat of DDoS attacks.

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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Design robust server architecture to improve redundancy and capacity for resilience against failure or DDoS attacks. Implement rate limiting to harden against DDoS and DNS tunneling attacks. Relatively high frequency backups (daily or at least weekly). Local backups for quick access. Offline backups to prevent deletion.

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Top 7 Cloud Storage Security Issues & Risks (+ Mitigations)

eSecurity Planet

Downtime limits incident response, increases the risk of data breaches, and can be used as leverage for DDoS attacks. Collaborate with external cloud security specialists or managed service providers to enhance internal capabilities. Backup files: Regularly back-up public cloud resources.

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Network Security Architecture: Best Practices & Tools

eSecurity Planet

Endpoint Security Endpoint security protects the physical and virtual endpoints connected to the network. The security controls include: Antivirus (AV): Scans for malware based on a database of known-malicious file signatures to provide basic defense against common attacks.

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2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

Vendor reports note huge volume of attacks on local and public infrastructure, such as: CrowdStrike: Monitored hacktivist and nation-state distributed denial of service (DDoS) attacks related to the Israli-Palestinian conflict, including against a US airport. 50,000 DDoS attacks on public domain name service (DNS) resolvers.