Tag: Insight
Make Your Network Secure with PCAP and Snort
PCAP is an application programming interface (API) for capturing network traffic (packets). Snort is a tool for detecting network intrusion. This article explains how...
Top FOSS Tools to Tech-Up the Teaching-Learning Experience
The teaching-learning process can be assisted, made more efficient and enhanced with the use of technology. Gen Y and Gen Z tend to learn...
The Way FreeBSD Jail Work
FreeBSD-based computer systems can be partitioned into several independent mini-systems called jails by using operating system level virtualisation, which is an implementation of FreeBSD....
Fundamental of Java Multi-threading
This article explains what threads are in Java. It elaborates on their uses and on how to implement them, while discussing their life cycle.
In...
Cross-Site Scripting Attacks Prevention is Better than Cure – XSS
Today, the Internet is full of crooks who could relieve you of your identity, your accounts and other valuable information, using malicious attacks such...
Use the History Command Effectively to Make Your Work Easier
Linux users have to make use of the command line at one time or the other. The History command saves them from repeatedly typing...
The Need to Address Security Concerns in the Cloud Environment
Security of data is of paramount concern to those in government and industry. This article takes readers through the typical security concerns in the...
Java Virtual Machine (JVM) Delving Deep into its Architecture
A Java Virtual Machine can be thought of as an abstract computer that is defined by certain specifications. The author leads readers deep into...
Constant Pointers and Pointers to Constant A Subtle Difference in C...
Aimed at those new to C programming, this article clears up the confusion between the terms used in it, with illustrative examples.
Pointers have always...
Will Bitcoin Rule the Free World?
Bitcoin is digital currency that uses peer-to-peer technology to enable instant payments to anyone. It uses open source software called Bitcoin Core to enable...
