Security

DDoS attacks prevention with Nginx
DDoS attacks prevention with Nginx
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A distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt legitimate traffic of a targeted server, service or network, by bombarding it with so much traffic from multiple machines.  Typically, the attacker tries to saturate a system with so...
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Email protection & authentication methods
Email protection & authentication methods
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Just like real-world criminals, online thieves can use impersonation to gain our confidence to steal important information, get access to a system, steal private data or spread malware. This practice is called spoofing, important reason for email protection & authentication...
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How to generate strong passwords
How to generate strong passwords
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What is a password and what are they for? To start we must be very clear that a password is personal and non-transferable since a password is a form of authentication with which we access a space where we have...
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Technology without sacrificing privacy
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As we know today's technological advances are constantly increasing, because humanity seeks every daymeet their needs more easily, thus improving the quality, cost and speed of goods or services, and even reduce communication barriers. However, these technological advances have come...
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