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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results. Since these protocols do not cost money to implement, these will usually be the first steps taken to improve DNS security. Firewalls should be hardened to close unneeded ports.

DNS 113
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Cloud Security Fundamentals: Understanding the Basics

eSecurity Planet

10 Fundamentals of Cloud Security 5 Common Cloud Security Challenges 5 Common Cloud Security Solutions Bottom Line: Develop a Strong Cloud Security Fundamental Strategy ICP Plugin - body top3 - Category: Country: US --> How Secure Is the Cloud? Evaluate cloud providers’ security features.

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From Caribbean shores to your devices: analyzing Cuba ransomware

SecureList

As with most cyberextortionists lately, the Cuba gang encrypts victims’ files and demands a ransom in exchange for a decryption key. Single extortion: encrypting data and demanding a ransom just for decryption. Double extortion: besides encrypting, attackers steal sensitive information.

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Weekly Vulnerability Recap – October 2, 2023 –  WS_FTP, Exim, Cisco and Other Exploited Vulnerabilities

eSecurity Planet

This shared certificate is then abused to bypass Cloudflare DDoS security and launch DDoS attacks against known server IP addresses. encryption and to contact vendors about possible issues and fixes for their encryption algorithms. The fix: Researchers advise against using RSA PKCS#1 v1.5

DDOS 109
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Vulnerability Recap 5/27/24 – Google, Microsoft & GitLab Fixes

eSecurity Planet

Check for future updates and be cautious while sharing download links to avoid exploitation. If your system is already exposed to a DDoS attack, explore our guidelines on how to perform DDoS attack prevention in three stages. This poses serious security risks, particularly for organizations that handle sensitive data.

Backups 67
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What Is a Next-Generation Firewall?

eSecurity Planet

Application Information on usable data formats, encryption 5. Deep packet inspection: Filter based on application specifics, encrypted traffic analysis, sources and destinations, and threat intelligence feed integration. Virtual private network (VPN): Enable encrypted tunnel connections between internal and external devices.

Firewall 113
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What Is DRM? Understanding Digital Rights Management

eSecurity Planet

Digital rights management (DRM) is an encryption technology that enforces creator’s rights. Digital rights management wraps digital data into an encrypted wrapper tied to a license that contains the rules for how the content may be used. The management software will also track encrypted file use and continuously enforce digital rights.