"DDoS" tag
The art of crafting

Cyber Attacks Explained: Packet Crafting

Protect your FOSS-based IT infrastructure from packet crafting by learning more about it. In the previous articles in this series, we explored common infrastructure vulnerability exploitation scenarios. This article takes a step forward…

The Good Botnets

iLinuxBot: Designing Botnets to Manage Linux Clients

This article is to encourage newbies to use a little creativity to solve real-world problems. It shows you how to manage a Linux lab, or a lot of Linux PCs, from one machine….

Oops, am under attack, again!

Cyber Attacks Explained: DoS and DDoS

With this article, we begin a new series on the major kinds of cyber attacks that weaken the IT security infrastructure within organisations. With the rapid spread of Internet technologies and applications, the…

Syn Flooding

SYN Flooding using SCAPY and Prevention using iptables

DoS (Denial of Service) attacks against Web services make them unavailable for legitimate users, affecting the website owner’s potential business. These involve intentional consumption of network, CPU and memory resources. In this article,…

Secured!

Securing Apache, Part 8: DoS & DDoS Attacks

In this part of the series, we focus on DoS/DDoS attacks, which have been among the major threats to Web servers since the beginning of the Web 2.0 era. Denial of Service (DoS)…

Infected!

The Importance of Intrusion Prevention Systems

In today’s fast-changing IT world, even the best available security is insufficient for the latest vulnerabilities in various products, and against malware/attacks created to target those vulnerabilities. While cyber-security cannot be 100 per…

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