Category Archives: security

Creating a Let’s Encrypt SSL/TLS Certificate on Linux using Certbot

How to create lets encrypt certificate using linux To create a Let’s Encrypt certificate on Linux, you can use the Certbot tool, which is a command-line utility for obtaining and renewing SSL/TLS certificates. Here’s an example of how to use Certbot to create a certificate for a website hosted on Apache: Install Certbot by running […]

How to Resolve an IP Blacklisted

If an IP address has been blacklisted, it means that it has been flagged as a source of spam or malicious activity by one or more organizations that maintain blacklists of IP addresses. To resolve the issue, you will need to take steps to address whatever activity caused the IP address to be blacklisted in […]

5 Most Unusual Network Security Thread (and What They Do)

5 Most Unusual Network Security Thread (and What They Do) Maximum agencies view their website as one of their largest property, and whilst it truly can be, it can additionally be the most important vulnerability. All the tough paintings your organisation does to generate traffic and promote itself online can move up in flames if […]