How to Install nftables on Ubuntu 20.04 LTS
Nftables is a free & open source command line utility. It is easy to use and combines all tools of the IPtables framework such as iptables, ip6tables, arptables, etc. We can easily to create table,chain & add the rules with TCP port numbers. It helps to improved error reporting & reduction in code replication. There …
Step by Step to install TCPdump (Capture Packets) on Ubuntu 20.04 LTS
TCPdump is a free & open-source packet analyzer tool & command-line utility. It is used for capturing the packets & inspect the network traffic going to & from our system. It is basic used for troubleshooting network issues & security testing. We can capture Non-TCP traffic such as UDP, ARP or ICMP. There are some …
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Step by Step Guide to Install OSSEC HIDS on Ubuntu 20.04 LTS
OSSEC is a free & open source host-based intrusion detection tool. It runs on Linux, OpenBSD, Solaris, FreeBSD, Windows, and other systems. It works in a server or client model. It is used for log analysis, policy monitoring, file integrity checking, real-time alerting, rootkit detection and active response. There are few steps to install OSSEC …
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Step by Step Guide to Install Osquery Framework on Ubuntu 20.04 LTS
Osquery is a free & open-source cross platform framework. It can be used to expose an operating system as a relational database. We can get information from the operating system by running SQL based queries. There are few steps to install Osquery on ubuntu: Step 1: Update the System. apt-get update Step 2: To add …
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Step by Step Guide to Install Metasploit on Ubuntu 20.04 LTS
Metasploit is a free & open-source penetration testing framework. It is used for tool for discovering hidden vulnerabilities present of system. It helps to detect intrusions into their network and identify threats and vulnerabilities. Using metasploit, we can exploit vulnerabilities in various systems, networks, and software. There are few steps to install Metasploit on ubuntu: …
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