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How to Use Tripwire for Intrusion Detection on Fedora Servers
What you will read?1 Installing Tripwire on Fedora: Step-by-Step Guide2 Configuring Tripwire for File Integrity Monitoring3 Customizing Tripwire Policies for Fedora Servers4 Running Integrity Checks with Tripwire Tripwire is one of the most established solutions for intrusion detection, particularly focusing on file integrity monitoring. Originally designed as an open-source project, it has evolved into a…
Complete Guide to Configuring Suricata IDS on CentOS
What you will read?1 Installing Suricata on CentOS: Step-by-Step Guide2 Configuring Suricata for Optimal Performance on CentOS3 Monitoring Suricata Logs and Alerts on CentOS4 Why Suricata is Ideal for CentOS Servers5 Optimizing Suricata for CentOS Environments6 Troublesooting Common Suricata Issues on CentOS7 Conclusion Suricata is an open-source, high-performance Network IDS (Intrusion Detection System), IPS (Intrusion…
OSSEC on Debian: Lightweight IDS Setup for VPS
What you will read?1 Why Choose OSSEC for VPS Security?2 Installing OSSEC on a Debian VPS3 Configuring OSSEC for Basic Monitoring4 Common Challenges When Using OSSEC on Debian5 Best Practices for Maintaining OSSEC on VPS6 Conclusion OSSEC (Open Source Security Event Correlator) is a robust yet lightweight Intrusion Detection System (IDS) that focuses on host-based…
Enhancing RHEL Security with SELinux and IDS Tools
What you will read?1 Setting Up SELinux for Enhanced Security2 Deploying IDS Tools on RHEL: Step-by-Step Guide3 Troubleshooting Common Issues with SELinux and IDS Integration4 SELinux VS IDS tools5 Conclusion: Achieving Robust Security with SELinux and IDS on RHEL SELinux (Security-Enhanced Linux) and Intrusion Detection Systems (IDS) are essential components for maintaining robust security in…
Why Suricata is the Best IDS for FreeBSD Servers
What you will read?1 Setting Up Suricata on FreeBSD Servers2 Optimizing Suricata for FreeBSD Environments3 Why Choose FreeBSD for Hosting Suricata?4 Real-World Use Cases of Suricata on FreeBSD5 Common Challenges and How Suricata Overcomes Them6 Comparing Suricata with Other IDS Tools Intrusion Detection Systems (IDS) play a critical role in safeguarding network infrastructures by identifying…
Best Practices for Deploying Snort IDS on Ubuntu VPS
What you will read?1 Installing Snort IDS on Ubuntu VPS2 Configuring Snort for Basic Operation3 Setting Up Snort Rules and Signatures4 Running Snort in IDS Mode on Ubuntu VPS5 Monitoring Snort Logs and Alerts6 Benefits of Using Snort IDS on Ubuntu VPS7 Troubleshooting Common Snort Issues Snort is an open-source network intrusion detection and prevention…
Setting up Suricata IDS on RHEL
What you will read?1 Installing Suricata on RHEL2 Configuring Suricata for Basic Use3 Starting and Testing Suricata4 Suricata Logs and Output Configuration5 Troubleshooting Common Suricata Issues6 Conclusion Suricata is an open-source Intrusion Detection System (IDS) and Intrusion Prevention System (IPS) that provides comprehensive network security monitoring. It is designed to detect and prevent a variety…
Managing Open Ports in Red Hat Enterprise Linux (RHEL) Servers
What you will read?1 Checking Open Ports Using Command-Line Tools (ss, netstat, lsof)2 Using nmap for Open Port Scanning3 Opening Ports in Firewalld on RHEL4 Testing Open Ports with Telnet and Netcat5 How to Close Open Ports in RHEL6 Conclusion In networking, an open port refers to a network port that is actively accepting connections…
How Docker Uses Ports for Container Networking
What you will read?1 How Docker Uses Ports for Container Networking2 Exposing and Mapping Ports3 Troubleshooting Networking Issues4 Examples and Practical Use Cases Docker networking refers to the methods and tools that allow Docker containers to communicate with each other and the outside world. Since Docker containers are isolated from the host system, networking configurations…